Tag Archives: square gear motor

China Custom ZD 60mm~104mm Brushless DC Gear Motor With Square Gearbox For Conveyor vacuum pump ac system

Product Description

ZD 60mm~104mm Brushless DC Gear Motor With Square Gearbox For Conveyor

 

Detailed Photos

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Product Parameters

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Customized Product Service

Company Profile

 

FAQ

Q: What’re your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.

Q: What’s your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.

Please contact us if you have detailed requests, thank you ! /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Operating Speed: Constant Speed
Excitation Mode: Shunt
Customization:
Available

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Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

gear motor

What types of feedback mechanisms are commonly integrated into gear motors for control?

Gear motors often incorporate feedback mechanisms to provide control and improve their performance. These feedback mechanisms enable the motor to monitor and adjust its operation based on various parameters. Here are some commonly integrated feedback mechanisms in gear motors:

1. Encoder Feedback:

An encoder is a device that provides position and speed feedback by converting the motor’s mechanical motion into electrical signals. Encoders commonly used in gear motors include:

  • Incremental Encoders: These encoders provide information about the motor’s shaft position and speed relative to a reference point. They generate pulses as the motor rotates, allowing precise measurement of position and speed changes.
  • Absolute Encoders: Absolute encoders provide the precise position of the motor’s shaft within a full revolution. They do not require a reference point and provide accurate feedback even after power loss or motor restart.

2. Hall Effect Sensors:

Hall effect sensors use the principle of the Hall effect to detect the presence and strength of a magnetic field. They are commonly used in gear motors for speed and position sensing. Hall effect sensors provide feedback by detecting changes in the motor’s magnetic field and converting them into electrical signals.

3. Current Sensors:

Current sensors monitor the electrical current flowing through the motor’s windings. By measuring the current, these sensors provide feedback regarding the motor’s torque, load conditions, and power consumption. Current sensors are essential for motor control strategies such as current limiting, overcurrent protection, and closed-loop control.

4. Temperature Sensors:

Temperature sensors are integrated into gear motors to monitor the motor’s temperature. They provide feedback on the motor’s thermal conditions, allowing the control system to adjust the motor’s operation to prevent overheating. Temperature sensors are crucial for ensuring the motor’s reliability and preventing damage due to excessive heat.

5. Hall Effect Limit Switches:

Hall effect limit switches are used to detect the presence or absence of a magnetic field within a specific range. They are commonly employed as end-of-travel or limit switches in gear motors. Hall effect limit switches provide feedback to the control system, indicating when the motor has reached a specific position or when it has moved beyond the allowed range.

6. Resolver Feedback:

A resolver is an electromagnetic device used to determine the position and speed of a rotating shaft. It provides feedback by generating sine and cosine signals that correspond to the shaft’s angular position. Resolver feedback is commonly used in high-performance gear motors requiring accurate position and speed control.

These feedback mechanisms, when integrated into gear motors, enable precise control, monitoring, and adjustment of various motor parameters. By utilizing feedback signals from encoders, Hall effect sensors, current sensors, temperature sensors, limit switches, or resolvers, the control system can optimize the motor’s performance, ensure accurate positioning, maintain speed control, and protect the motor from excessive loads or overheating.

gear motor

What is the significance of gear reduction in gear motors, and how does it affect efficiency?

Gear reduction plays a significant role in gear motors as it enables the motor to deliver higher torque while reducing the output speed. This feature has several important implications for gear motors, including enhanced power transmission, improved control, and potential trade-offs in terms of efficiency. Here’s a detailed explanation of the significance of gear reduction in gear motors and its effect on efficiency:

Significance of Gear Reduction:

1. Increased Torque: Gear reduction allows gear motors to generate higher torque output compared to a motor without gears. By reducing the rotational speed at the output shaft, gear reduction increases the mechanical advantage of the system. This increased torque is beneficial in applications that require high torque to overcome resistance, such as lifting heavy loads or driving machinery with high inertia.

2. Improved Control: Gear reduction enhances the control and precision of gear motors. By reducing the speed, gear reduction allows for finer control over the motor’s rotational movement. This is particularly important in applications that require precise positioning or accurate speed control. The gear reduction mechanism enables gear motors to achieve smoother and more controlled movements, reducing the risk of overshooting or undershooting the desired position.

3. Load Matching: Gear reduction helps match the motor’s power characteristics to the load requirements. Different applications have varying torque and speed requirements. Gear reduction allows the gear motor to achieve a better match between the motor’s power output and the specific requirements of the load. It enables the motor to operate closer to its peak efficiency by optimizing the torque-speed trade-off.

Effect on Efficiency:

While gear reduction offers several advantages, it can also affect the efficiency of gear motors. Here’s how gear reduction impacts efficiency:

1. Mechanical Efficiency: The gear reduction process introduces mechanical components such as gears, bearings, and lubrication systems. These components introduce additional friction and mechanical losses into the system. As a result, some energy is lost in the form of heat during the gear reduction process. The efficiency of the gear motor is influenced by the quality of the gears, the lubrication used, and the overall design of the gear system. Well-designed and properly maintained gear systems can minimize these losses and optimize mechanical efficiency.

2. System Efficiency: Gear reduction affects the overall system efficiency by impacting the motor’s electrical efficiency. In gear motors, the motor typically operates at higher speeds and lower torques compared to a direct-drive motor. The overall system efficiency takes into account both the electrical efficiency of the motor and the mechanical efficiency of the gear system. While gear reduction can increase the torque output, it also introduces additional losses due to increased mechanical complexity. Therefore, the overall system efficiency may be lower compared to a direct-drive motor for certain applications.

It’s important to note that the efficiency of gear motors is influenced by various factors beyond gear reduction, such as motor design, control systems, and operating conditions. The selection of high-quality gears, proper lubrication, and regular maintenance can help minimize losses and improve efficiency. Additionally, advancements in gear technology, such as the use of precision gears and improved lubricants, can contribute to higher overall efficiency in gear motors.

In summary, gear reduction is significant in gear motors as it provides increased torque, improved control, and better load matching. However, gear reduction can introduce mechanical losses and affect the overall efficiency of the system. Proper design, maintenance, and consideration of application requirements are essential to optimize the balance between torque, speed, and efficiency in gear motors.

gear motor

What are the different types of gears used in gear motors, and how do they impact performance?

Various types of gears are used in gear motors, each with its unique characteristics and impact on performance. The choice of gear type depends on the specific requirements of the application, including torque, speed, efficiency, noise level, and space constraints. Here’s a detailed explanation of the different types of gears used in gear motors and their impact on performance:

1. Spur Gears:

Spur gears are the most common type of gears used in gear motors. They have straight teeth that are parallel to the gear’s axis and mesh with another spur gear to transmit power. Spur gears provide high efficiency, reliable operation, and cost-effectiveness. However, they can generate significant noise due to the meshing of teeth, and they may produce axial thrust forces. Spur gears are suitable for applications that require high torque transmission and moderate to high rotational speeds.

2. Helical Gears:

Helical gears have angled teeth that are cut at an angle to the gear’s axis. This helical tooth configuration enables gradual engagement and smoother tooth contact, resulting in reduced noise and vibration compared to spur gears. Helical gears provide higher load-carrying capacity and are suitable for applications that require high torque transmission and moderate to high rotational speeds. They are commonly used in gear motors where low noise operation is desired, such as in automotive applications and industrial machinery.

3. Bevel Gears:

Bevel gears have teeth that are cut on a conical surface. They are used to transmit power between intersecting shafts, usually at right angles. Bevel gears can have straight teeth (straight bevel gears) or curved teeth (spiral bevel gears). These gears provide efficient power transmission and precise motion control in applications where shafts need to change direction. Bevel gears are commonly used in gear motors for applications such as steering systems, machine tools, and printing presses.

4. Worm Gears:

Worm gears consist of a worm (a type of screw) and a mating gear called a worm wheel or worm gear. The worm has a helical thread that meshes with the worm wheel, resulting in a compact and high gear reduction ratio. Worm gears provide high torque transmission, low noise operation, and self-locking properties, which prevent reverse motion. They are commonly used in gear motors for applications that require high gear reduction and locking capabilities, such as in lifting mechanisms, conveyor systems, and machine tools.

5. Planetary Gears:

Planetary gears, also known as epicyclic gears, consist of a central sun gear, multiple planet gears, and an outer ring gear. The planet gears mesh with both the sun gear and the ring gear, creating a compact and efficient gear system. Planetary gears offer high torque transmission, high gear reduction ratios, and excellent load distribution. They are commonly used in gear motors for applications that require high torque and compact size, such as in robotics, automotive transmissions, and industrial machinery.

6. Rack and Pinion:

Rack and pinion gears consist of a linear rack (a straight toothed bar) and a pinion gear (a spur gear with a small diameter). The pinion gear meshes with the rack to convert rotary motion into linear motion or vice versa. Rack and pinion gears provide precise linear motion control and are commonly used in gear motors for applications such as linear actuators, CNC machines, and steering systems.

The choice of gear type in a gear motor depends on factors such as the desired torque, speed, efficiency, noise level, and space constraints. Each type of gear offers specific advantages and impacts the performance of the gear motor differently. By selecting the appropriate gear type, gear motors can be optimized for their intended applications, ensuring efficient and reliable power transmission.

China Custom ZD 60mm~104mm Brushless DC Gear Motor With Square Gearbox For Conveyor   vacuum pump ac system	China Custom ZD 60mm~104mm Brushless DC Gear Motor With Square Gearbox For Conveyor   vacuum pump ac system
editor by CX 2024-05-16

China Standard ZD High Efficient Electric Brushless DC Gear Motor With Square Gearbox vacuum pump booster

Product Description

ZD High Efficient Electric Brushless DC Gear Motor With Square Gearbox

Detailed Photos

 

 

Product Parameters

Dimensions:    60mm
Voltage(V)       : 24, 36, 48
Output Power:  25W
Speed(Rpm):   3300rpm/3200rpm

Certifications: 
1. CCC, CE, UL, RoHS
2. Many of our equipment imported from abroad

HangZhou CHINAMFG Leader Transmission Equipment Co., Ltd is established in May, 1998. It is a joint venture professional for designing, producing micro AC gear motor, small AC gear motor, micro brush and brushless DC gear motor, precision planetary gearbox and controller. Now the company has more than 700 employees and covers an area of 25000 square meters. In 2011, the sales volume has reached to 1 million, and the values of sales have reached to 2500 million. The products are widely applied to machine tools, textile manufacturing machine, office facilities, industrial robot and so on. They are exported to Japan, USA, German and other 40 countries. 
 

Company Profile

 

FAQ

 

Q: What’re your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge. 

Q: What’s your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.

Please contact us if you have detailed requests, thank you ! /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Universal
Operating Speed: Constant Speed
Excitation Mode: Shunt
Structure and Working Principle: Brushless
Voltage(V): 24, 36, 48
Output Power: 25W
Customization:
Available

|

gear motor

Are there innovations or emerging technologies in the field of gear motor design?

Yes, there are several innovations and emerging technologies in the field of gear motor design. These advancements aim to improve the performance, efficiency, compactness, and reliability of gear motors. Here are some notable innovations and emerging technologies in gear motor design:

1. Miniaturization and Compact Design:

Advancements in manufacturing techniques and materials have enabled the miniaturization of gear motors without compromising their performance. Gear motors with compact designs are highly sought after in applications where space is limited, such as robotics, medical devices, and consumer electronics. Innovative approaches like micro-gear motors and integrated motor-gear units are being developed to achieve smaller form factors while maintaining high torque and efficiency.

2. High-Efficiency Gearing:

New gear designs focus on improving efficiency by reducing friction and mechanical losses. Advanced gear manufacturing techniques, such as precision machining and 3D printing, allow for the creation of intricate gear tooth profiles that optimize power transmission and minimize losses. Additionally, the use of high-performance materials, coatings, and lubricants helps reduce friction and wear, improving overall gear motor efficiency.

3. Magnetic Gearing:

Magnetic gearing is an emerging technology that replaces traditional mechanical gears with magnetic fields to transmit torque. It utilizes the interaction of permanent magnets to transfer power, eliminating the need for physical gear meshing. Magnetic gearing offers advantages such as high efficiency, low noise, compactness, and maintenance-free operation. While still being developed and refined, magnetic gearing holds promise for various applications, including gear motors.

4. Integrated Electronics and Controls:

Gear motor designs are incorporating integrated electronics and controls to enhance performance and functionality. Integrated motor drives and controllers simplify system integration, reduce wiring complexity, and allow for advanced control features. These integrated solutions offer precise speed and torque control, intelligent feedback mechanisms, and connectivity options for seamless integration into automation systems and IoT (Internet of Things) platforms.

5. Smart and Condition Monitoring Capabilities:

New gear motor designs incorporate smart features and condition monitoring capabilities to enable predictive maintenance and optimize performance. Integrated sensors and monitoring systems can detect abnormal operating conditions, track performance parameters, and provide real-time feedback for proactive maintenance and troubleshooting. This helps prevent unexpected failures, extend the lifespan of gear motors, and improve overall system reliability.

6. Energy-Efficient Motor Technologies:

Gear motor design is influenced by advancements in energy-efficient motor technologies. Brushless DC (BLDC) motors and synchronous reluctance motors (SynRM) are gaining popularity due to their higher efficiency, better power density, and improved controllability compared to traditional brushed DC and induction motors. These motor technologies, when combined with optimized gear designs, contribute to overall system energy savings and performance improvements.

These are just a few examples of the innovations and emerging technologies in gear motor design. The field is continuously evolving, driven by the need for more efficient, compact, and reliable motion control solutions in various industries. Gear motor manufacturers and researchers are actively exploring new materials, manufacturing techniques, control strategies, and system integration approaches to meet the evolving demands of modern applications.

gear motor

How does the voltage and power rating of a gear motor impact its suitability for different tasks?

The voltage and power rating of a gear motor are important factors that influence its suitability for different tasks. These specifications determine the motor’s electrical characteristics and its ability to perform specific tasks effectively. Here’s a detailed explanation of how voltage and power rating impact the suitability of a gear motor for different tasks:

1. Voltage Rating:

The voltage rating of a gear motor refers to the electrical voltage it requires to operate optimally. Here’s how the voltage rating affects suitability:

  • Compatibility with Power Supply: The gear motor’s voltage rating must match the available power supply. Using a motor with a voltage rating that is too high or too low for the power supply can lead to improper operation or damage to the motor.
  • Electrical Safety: Adhering to the specified voltage rating ensures electrical safety. Using a motor with a higher voltage rating than recommended can pose safety hazards, while using a motor with a lower voltage rating may result in inadequate performance.
  • Application Flexibility: Different tasks or applications may have specific voltage requirements. For example, low-voltage gear motors are commonly used in battery-powered devices or applications with low-power requirements, while high-voltage gear motors are suitable for industrial applications or tasks that require higher power output.

2. Power Rating:

The power rating of a gear motor indicates its ability to deliver mechanical power. It is typically specified in units of watts (W) or horsepower (HP). The power rating impacts the suitability of a gear motor in the following ways:

  • Load Capacity: The power rating determines the maximum load that a gear motor can handle. Motors with higher power ratings are capable of driving heavier loads or handling tasks that require more torque.
  • Speed and Torque: The power rating affects the motor’s speed and torque characteristics. Motors with higher power ratings generally offer higher speeds and greater torque output, making them suitable for applications that require faster operation or the ability to overcome higher resistance or loads.
  • Efficiency and Energy Consumption: The power rating is related to the motor’s efficiency and energy consumption. Higher power-rated motors may be more efficient, resulting in lower energy losses and reduced operating costs over time.
  • Thermal Considerations: Motors with higher power ratings may generate more heat during operation. It is crucial to consider the motor’s power rating in relation to its thermal management capabilities to prevent overheating and ensure long-term reliability.

Considerations for Task Suitability:

When selecting a gear motor for a specific task, it is important to consider the following factors in relation to the voltage and power rating:

  • Required Torque and Load: Assess the torque and load requirements of the task to ensure that the gear motor’s power rating is sufficient to handle the expected load without being overloaded.
  • Speed and Precision: Consider the desired speed and precision of the task. Motors with higher power ratings generally offer better speed control and accuracy.
  • Power Supply Availability: Evaluate the availability and compatibility of the power supply with the gear motor’s voltage rating. Ensure that the power supply can provide the required voltage for the motor’s optimal operation.
  • Environmental Factors: Consider any specific environmental factors, such as temperature or humidity, that may impact the gear motor’s performance. Ensure that the motor’s voltage and power ratings are suitable for the intended operating conditions.

In summary, the voltage and power rating of a gear motor have significant implications for its suitability in different tasks. The voltage rating determines compatibility with the power supply and ensures electrical safety, while the power rating influences load capacity, speed, torque, efficiency, and thermal considerations. When choosing a gear motor, it is crucial to carefully evaluate the task requirements and consider the voltage and power rating in relation to factors such as torque, speed, power supply availability, and environmental conditions.

gear motor

What are the different types of gears used in gear motors, and how do they impact performance?

Various types of gears are used in gear motors, each with its unique characteristics and impact on performance. The choice of gear type depends on the specific requirements of the application, including torque, speed, efficiency, noise level, and space constraints. Here’s a detailed explanation of the different types of gears used in gear motors and their impact on performance:

1. Spur Gears:

Spur gears are the most common type of gears used in gear motors. They have straight teeth that are parallel to the gear’s axis and mesh with another spur gear to transmit power. Spur gears provide high efficiency, reliable operation, and cost-effectiveness. However, they can generate significant noise due to the meshing of teeth, and they may produce axial thrust forces. Spur gears are suitable for applications that require high torque transmission and moderate to high rotational speeds.

2. Helical Gears:

Helical gears have angled teeth that are cut at an angle to the gear’s axis. This helical tooth configuration enables gradual engagement and smoother tooth contact, resulting in reduced noise and vibration compared to spur gears. Helical gears provide higher load-carrying capacity and are suitable for applications that require high torque transmission and moderate to high rotational speeds. They are commonly used in gear motors where low noise operation is desired, such as in automotive applications and industrial machinery.

3. Bevel Gears:

Bevel gears have teeth that are cut on a conical surface. They are used to transmit power between intersecting shafts, usually at right angles. Bevel gears can have straight teeth (straight bevel gears) or curved teeth (spiral bevel gears). These gears provide efficient power transmission and precise motion control in applications where shafts need to change direction. Bevel gears are commonly used in gear motors for applications such as steering systems, machine tools, and printing presses.

4. Worm Gears:

Worm gears consist of a worm (a type of screw) and a mating gear called a worm wheel or worm gear. The worm has a helical thread that meshes with the worm wheel, resulting in a compact and high gear reduction ratio. Worm gears provide high torque transmission, low noise operation, and self-locking properties, which prevent reverse motion. They are commonly used in gear motors for applications that require high gear reduction and locking capabilities, such as in lifting mechanisms, conveyor systems, and machine tools.

5. Planetary Gears:

Planetary gears, also known as epicyclic gears, consist of a central sun gear, multiple planet gears, and an outer ring gear. The planet gears mesh with both the sun gear and the ring gear, creating a compact and efficient gear system. Planetary gears offer high torque transmission, high gear reduction ratios, and excellent load distribution. They are commonly used in gear motors for applications that require high torque and compact size, such as in robotics, automotive transmissions, and industrial machinery.

6. Rack and Pinion:

Rack and pinion gears consist of a linear rack (a straight toothed bar) and a pinion gear (a spur gear with a small diameter). The pinion gear meshes with the rack to convert rotary motion into linear motion or vice versa. Rack and pinion gears provide precise linear motion control and are commonly used in gear motors for applications such as linear actuators, CNC machines, and steering systems.

The choice of gear type in a gear motor depends on factors such as the desired torque, speed, efficiency, noise level, and space constraints. Each type of gear offers specific advantages and impacts the performance of the gear motor differently. By selecting the appropriate gear type, gear motors can be optimized for their intended applications, ensuring efficient and reliable power transmission.

China Standard ZD High Efficient Electric Brushless DC Gear Motor With Square Gearbox   vacuum pump booster	China Standard ZD High Efficient Electric Brushless DC Gear Motor With Square Gearbox   vacuum pump booster
editor by CX 2024-05-16

China Hot selling GS Micro 40W 80mm Square DC Gear Motor (GS4D40-12/24/90) vacuum pump diy

Product Description

 

GS Micro 40W 80mm square DC Gear Motor (GS4D40-12/24/90) 

Specification
Motor Characteristics

Motor Model Voltage Output power No-load Parameters Load Parameters Brush Life  Motor Weight 
No-load Speed No-load Current Load Speed Load Torque Load Current
V W r/min A r/min mN.m A (Hours) kg
GS4D40-12 12 40 3100 2.0 MAX. 2800 136 5.2 2000 1.8
GS4D40-24 24 40 3100 0.8 MAX. 3000 127 2.1 2000 1.8
GS4D40-90 90 40 3200 0.3 MAX. 3000 127 0.7 2000 1.8

 

Allowance Torque
 

Type Gear Ratio 3 3.6 5 6 7.5 9 10 12.5 15 18 20 25 30 36 40 50 60 75 90 100 120 150 180 200
GS4D40-24GN Speed  rpm 1000 833 600 500 400 333 300 240 200 167 150 120 100 83 75 60 50 40 33 30 25 20 17 15
4GN£K N.m 0.31 0.37 0.52 0.62 0.77 0.93 1.03 1.29 1.55 1.86 2.06 2.32 2.78 3.34 3.71 4.64 5.01 6.27 7.52 8.00

Drawing

Packing and Delivery

 

Exhibitions

About CHINAMFG Power

Greensky Power Company Limited is a China-based international company who is specialized in the electric motor, gearbox and controlling system development, manufacturing, quality controlling, and trading.

Mission: 
We are dedicated to developing an international electric motor company that can deliver one-stop reliable products with customer-oriented service.

History:
Greensky was established in 2571 by CHINAMFG Cheng in Los Angeles, USA, and moved to HangZhou, China in 2011. In the past years, the team of CHINAMFG continues to create value for our esteemed customers all over the world by building up a wide and reliable supply chain management system, effective quality & delivery time control system, cost-efficient manufacturing system, and fast-respond professional service.

Certificates

 

FAQ

1 Q: What’s your MOQ for the motor?
 A: 1unit is ok for sample testing

2 Q: What about your warranty for your motor?
A: One year.

3 Q: Do you provide OEM service with customer-logo?
A: Yes, we could do OEM orders, but we mainly focus on our own brand.

4 Q: How about your payment terms?
A: TT, western union, and PayPal. 100% payment in advance for orders less than $5,000. 30% deposit and balance before delivery for orders over $5,000.

5 Q: How about your packing?
A: Carton, Plywood case. If you need more, we can pack all goods in pallets.

6 Q: What information should be given, if I buy motors from you?
A: Rated power, gearbox ratio, input speed, mounting position. More details, better!

7 Q: How do you deliver the motors?
A: We will compare and choose the most suitable ways of delivery by sea, air or express courier.

We hope you will enjoy cooperating with us.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed: Low Speed
Excitation Mode: Excited
Function: Driving
Casing Protection: Explosion-Proof Type
Number of Poles: 4
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|

Customization:
Available

|

gear motor

Where can individuals find reliable resources for learning more about gear motors and their applications?

Individuals seeking to learn more about gear motors and their applications have access to various reliable resources that provide valuable information and insights. Here are some sources where individuals can find reliable information about gear motors:

1. Manufacturer Websites:

Manufacturer websites are a primary source of information about gear motors. Gear motor manufacturers often provide detailed product specifications, application guides, technical documentation, and educational materials on their websites. These resources offer insights into different gear motor types, features, performance characteristics, and application considerations. Manufacturer websites are a reliable and convenient starting point for learning about gear motors.

2. Industry Associations and Organizations:

Industry associations and organizations related to mechanical engineering, automation, and motion control often have resources and publications dedicated to gear motors. These organizations provide technical articles, whitepapers, industry standards, and guidelines related to gear motor design, selection, and application. Examples of such associations include the American Gear Manufacturers Association (AGMA), International Electrotechnical Commission (IEC), and Institute of Electrical and Electronics Engineers (IEEE).

3. Technical Publications and Journals:

Technical publications and journals focused on engineering, robotics, and motion control are valuable sources of in-depth knowledge about gear motors. Publications like IEEE Transactions on Industrial Electronics, Mechanical Engineering magazine, or Motion System Design magazine often feature articles, case studies, and research papers on gear motor technology, advancements, and applications. These publications provide authoritative and up-to-date information from industry experts and researchers.

4. Online Forums and Communities:

Online forums and communities dedicated to engineering, robotics, and automation can be excellent resources for discussions, insights, and practical experiences related to gear motors. Websites like Stack Exchange, engineering-focused subreddits, or specialized forums provide platforms for individuals to ask questions, share knowledge, and engage in discussions with professionals and enthusiasts in the field. Participating in these communities allows individuals to learn from real-world experiences and gain practical insights.

5. Educational Institutions and Courses:

Technical colleges, universities, and vocational training centers often offer courses or programs in mechanical engineering, mechatronics, or automation that cover gear motor fundamentals and applications. These educational institutions provide comprehensive curricula, textbooks, and lecture materials that can serve as reliable resources for individuals interested in learning about gear motors. Additionally, online learning platforms like Coursera, Udemy, or LinkedIn Learning offer courses on topics related to gear motors and motion control.

6. Trade Shows and Exhibitions:

Attending trade shows, exhibitions, and industry conferences related to automation, robotics, or motion control provides opportunities to learn about the latest advancements in gear motor technology. These events often feature product demonstrations, technical presentations, and expert panels where individuals can interact with gear motor manufacturers, industry experts, and other professionals. It’s a great way to stay updated on the latest trends, innovations, and applications of gear motors.

When seeking reliable resources, it’s important to consider the credibility of the source, the expertise of the authors, and the relevance to the specific area of interest. By leveraging these resources, individuals can gain a comprehensive understanding of gear motors and their applications, from basic principles to advanced topics, enabling them to make informed decisions and effectively utilize gear motors in their projects or applications.

gear motor

Can you explain the role of backlash in gear motors and how it’s managed in design?

Backlash plays a significant role in gear motors and is an important consideration in their design and operation. Backlash refers to the slight clearance or play between the teeth of gears in a gear system. It affects the precision, accuracy, and responsiveness of the gear motor. Here’s an explanation of the role of backlash in gear motors and how it is managed in design:

1. Role of Backlash:

Backlash in gear motors can have both positive and negative effects:

  • Compensation for Misalignment: Backlash can help compensate for minor misalignments between gears, shafts, or the load. It allows a small amount of movement before engaging the next set of teeth, reducing the risk of damage due to misalignment. This can be particularly beneficial in applications where precise alignment is challenging or subject to variations.
  • Negative Impact on Accuracy and Responsiveness: Backlash can introduce a delay or “dead zone” in the motion transmission. When changing the direction of rotation or reversing the load, the gear teeth must first overcome the clearance or play before engaging in the opposite direction. This delay can reduce the overall accuracy, responsiveness, and repeatability of the gear motor, especially in applications that require precise positioning or rapid changes in direction or speed.

2. Managing Backlash in Design:

Designers employ various techniques to manage and minimize backlash in gear motors:

  • Tight Manufacturing Tolerances: Proper manufacturing techniques and tight tolerances can help minimize backlash. Precision machining and quality control during the production of gears and gear components ensure closer tolerances, reducing the amount of play between gear teeth.
  • Preload or Pre-tensioning: Applying a preload or pre-tensioning force to the gear system can help reduce backlash. This technique involves introducing an initial force or tension that eliminates the clearance between gear teeth. It ensures immediate contact and engagement of the gear teeth, minimizing the dead zone and improving the overall responsiveness and accuracy of the gear motor.
  • Anti-Backlash Gears: Anti-backlash gears are designed specifically to minimize or eliminate backlash. They typically feature modifications to the gear tooth profile, such as modified tooth shapes or special tooth arrangements, to reduce clearance. Anti-backlash gears can be used in gear motor designs to improve precision and minimize the effects of backlash.
  • Backlash Compensation: In some cases, backlash compensation techniques can be employed. These techniques involve monitoring the position or movement of the load and applying control algorithms to compensate for the backlash. By accounting for the clearance and adjusting the control signals accordingly, the effects of backlash can be mitigated, improving accuracy and responsiveness.

3. Application-Specific Considerations:

The management of backlash in gear motors should be tailored to the specific application requirements:

  • Positioning Accuracy: Applications that require precise positioning, such as robotics or CNC machines, may require tighter backlash control to ensure accurate and repeatable movements.
  • Dynamic Response: Applications that involve rapid changes in direction or speed, such as high-speed automation or servo control systems, may require reduced backlash to maintain responsiveness and minimize overshoot or lag.
  • Load Characteristics: The nature of the load and its impact on the gear system should be considered. Heavy loads or applications with significant inertial forces may require additional backlash management techniques to maintain stability and accuracy.

In summary, backlash in gear motors can affect precision, accuracy, and responsiveness. While it can compensate for misalignments, backlash may introduce delays and reduce the overall performance of the gear motor. Designers manage backlash through tight manufacturing tolerances, preload techniques, anti-backlash gears, and backlash compensation methods. The management of backlash depends on the specific application requirements, considering factors such as positioning accuracy, dynamic response, and load characteristics.

gear motor

In which industries are gear motors commonly used, and what are their primary applications?

Gear motors find widespread use in various industries due to their versatility, reliability, and ability to provide controlled mechanical power. They are employed in a wide range of applications that require precise power transmission and speed control. Here’s a detailed explanation of the industries where gear motors are commonly used and their primary applications:

1. Robotics and Automation:

Gear motors play a crucial role in robotics and automation industries. They are used in robotic arms, conveyor systems, automated assembly lines, and other robotic applications. Gear motors provide the required torque, speed control, and directional control necessary for the precise movements and operations of robots. They enable accurate positioning, gripping, and manipulation tasks in industrial and commercial automation settings.

2. Automotive Industry:

The automotive industry extensively utilizes gear motors in various applications. They are used in power windows, windshield wipers, HVAC systems, seat adjustment mechanisms, and many other automotive components. Gear motors provide the necessary torque and speed control for these systems, enabling smooth and efficient operation. Additionally, gear motors are also utilized in electric and hybrid vehicles for powertrain applications.

3. Manufacturing and Machinery:

Gear motors find wide application in the manufacturing and machinery sector. They are used in conveyor belts, packaging equipment, material handling systems, industrial mixers, and other machinery. Gear motors provide reliable power transmission, precise speed control, and torque amplification, ensuring efficient and synchronized operation of various manufacturing processes and machinery.

4. HVAC and Building Systems:

In heating, ventilation, and air conditioning (HVAC) systems, gear motors are commonly used in damper actuators, control valves, and fan systems. They enable precise control of airflow, temperature, and pressure, contributing to energy efficiency and comfort in buildings. Gear motors also find applications in automatic doors, blinds, and gate systems, providing reliable and controlled movement.

5. Marine and Offshore Industry:

Gear motors are extensively used in the marine and offshore industry, particularly in propulsion systems, winches, and cranes. They provide the required torque and speed control for various marine operations, including steering, anchor handling, cargo handling, and positioning equipment. Gear motors in marine applications are designed to withstand harsh environments and provide reliable performance under demanding conditions.

6. Renewable Energy Systems:

The renewable energy sector, including wind turbines and solar tracking systems, relies on gear motors for efficient power generation. Gear motors are used to adjust the rotor angle and position in wind turbines, optimizing their performance in different wind conditions. In solar tracking systems, gear motors enable the precise movement and alignment of solar panels to maximize sunlight capture and energy production.

7. Medical and Healthcare:

Gear motors have applications in the medical and healthcare industry, including in medical equipment, laboratory devices, and patient care systems. They are used in devices such as infusion pumps, ventilators, surgical robots, and diagnostic equipment. Gear motors provide precise control and smooth operation, ensuring accurate dosing, controlled movements, and reliable functionality in critical medical applications.

These are just a few examples of the industries where gear motors are commonly used. Their versatility and ability to provide controlled mechanical power make them indispensable in numerous applications requiring torque amplification, speed control, directional control, and load distribution. The reliable and efficient power transmission offered by gear motors contributes to the smooth and precise operation of machinery and systems in various industries.

China Hot selling GS Micro 40W 80mm Square DC Gear Motor (GS4D40-12/24/90)   vacuum pump diyChina Hot selling GS Micro 40W 80mm Square DC Gear Motor (GS4D40-12/24/90)   vacuum pump diy
editor by CX 2024-04-03

China Custom GS High Torque Wide Ratio Range 6W~250W Brush DC Square Gear Motor manufacturer

Product Description

GS high torque wide ratio range 6W~250W brush DC square gear motor

Specification
 

Greensky Micro Brush DC Gear Motors
Frame size 60 mm, 70mm, 80mm, 90mm, 104mm
Motor Output speed 13rpm – 100rpm
Gearbox Speed Ratio 1:3 – 1: 200
Output power 60mm: 6W, 10W, 15W

70mm: 25W

80mm: 25W, 40W

90mm: 40W, 60W, 90W, 120W, 250W

104mm: 250W

Output shaft 8mm ~ 50mm; round shaft, D-cut shaft, key-way shaft
Voltage 12V 24V 90V 220V
If you need customized AC or DC motors, pls freely contact us. We shall reply wihtin 12 hours.

Packing and Delivery

 

Exhibitions

About CHINAMFG Power

Greensky Power Company Limited is a China-based international company who is specialized in electric motor, gearbox and controlling system development, manufacturing, quality controlling, and trading.

Mission: 
We are dedicated to developing an international electric motor company that can deliver one-stop reliable products with customer-oriented service.

History:
Greensky was established in 2571 by CHINAMFG Cheng in Los Angeles, USA, and moved to HangZhou, China in 2011. In the past years, the team of CHINAMFG continues to create value for our esteemed customers all over the world by building up a wide and reliable supply chain management system, effective quality & delivery time control system, cost efficient manufacturing system, and fast-respond professional service.

Certificates

 

FAQ

1 Q: What’s your MOQ for the motor?
 A: 1unit is ok for sample testing

2 Q: What about your warranty for your motor?
A: One year.

3 Q: Do you provide OEM service with customer-logo?
A: Yes, we could do OEM orders, but we mainly focus on our own brand.

4 Q: How about your payment terms?
A: TT, western union, and PayPal. 100% payment in advance for orders less than $5,000. 30% deposit and balance before delivery for orders over $5,000.

5 Q: How about your packing?
A: Carton, Plywood case. If you need more, we can pack all goods in pallets.

6 Q: What information should be given, if I buy motors from you?
A: Rated power, gearbox ratio, input speed, mounting position. More details, better!

7 Q: How do you deliver the motors?
A: We will compare and choose the most suitable ways of delivery by sea, air or express courier.

We hope you will enjoy cooperating with us

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Universal, Industrial, Household Appliances, Power Tools
Operating Speed: Low Speed
Excitation Mode: Excited
Function: Control
Casing Protection: Protection Type
Number of Poles: 4
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|

Customization:
Available

|

gear motor

What types of feedback mechanisms are commonly integrated into gear motors for control?

Gear motors often incorporate feedback mechanisms to provide control and improve their performance. These feedback mechanisms enable the motor to monitor and adjust its operation based on various parameters. Here are some commonly integrated feedback mechanisms in gear motors:

1. Encoder Feedback:

An encoder is a device that provides position and speed feedback by converting the motor’s mechanical motion into electrical signals. Encoders commonly used in gear motors include:

  • Incremental Encoders: These encoders provide information about the motor’s shaft position and speed relative to a reference point. They generate pulses as the motor rotates, allowing precise measurement of position and speed changes.
  • Absolute Encoders: Absolute encoders provide the precise position of the motor’s shaft within a full revolution. They do not require a reference point and provide accurate feedback even after power loss or motor restart.

2. Hall Effect Sensors:

Hall effect sensors use the principle of the Hall effect to detect the presence and strength of a magnetic field. They are commonly used in gear motors for speed and position sensing. Hall effect sensors provide feedback by detecting changes in the motor’s magnetic field and converting them into electrical signals.

3. Current Sensors:

Current sensors monitor the electrical current flowing through the motor’s windings. By measuring the current, these sensors provide feedback regarding the motor’s torque, load conditions, and power consumption. Current sensors are essential for motor control strategies such as current limiting, overcurrent protection, and closed-loop control.

4. Temperature Sensors:

Temperature sensors are integrated into gear motors to monitor the motor’s temperature. They provide feedback on the motor’s thermal conditions, allowing the control system to adjust the motor’s operation to prevent overheating. Temperature sensors are crucial for ensuring the motor’s reliability and preventing damage due to excessive heat.

5. Hall Effect Limit Switches:

Hall effect limit switches are used to detect the presence or absence of a magnetic field within a specific range. They are commonly employed as end-of-travel or limit switches in gear motors. Hall effect limit switches provide feedback to the control system, indicating when the motor has reached a specific position or when it has moved beyond the allowed range.

6. Resolver Feedback:

A resolver is an electromagnetic device used to determine the position and speed of a rotating shaft. It provides feedback by generating sine and cosine signals that correspond to the shaft’s angular position. Resolver feedback is commonly used in high-performance gear motors requiring accurate position and speed control.

These feedback mechanisms, when integrated into gear motors, enable precise control, monitoring, and adjustment of various motor parameters. By utilizing feedback signals from encoders, Hall effect sensors, current sensors, temperature sensors, limit switches, or resolvers, the control system can optimize the motor’s performance, ensure accurate positioning, maintain speed control, and protect the motor from excessive loads or overheating.

gear motor

Can you explain the role of backlash in gear motors and how it’s managed in design?

Backlash plays a significant role in gear motors and is an important consideration in their design and operation. Backlash refers to the slight clearance or play between the teeth of gears in a gear system. It affects the precision, accuracy, and responsiveness of the gear motor. Here’s an explanation of the role of backlash in gear motors and how it is managed in design:

1. Role of Backlash:

Backlash in gear motors can have both positive and negative effects:

  • Compensation for Misalignment: Backlash can help compensate for minor misalignments between gears, shafts, or the load. It allows a small amount of movement before engaging the next set of teeth, reducing the risk of damage due to misalignment. This can be particularly beneficial in applications where precise alignment is challenging or subject to variations.
  • Negative Impact on Accuracy and Responsiveness: Backlash can introduce a delay or “dead zone” in the motion transmission. When changing the direction of rotation or reversing the load, the gear teeth must first overcome the clearance or play before engaging in the opposite direction. This delay can reduce the overall accuracy, responsiveness, and repeatability of the gear motor, especially in applications that require precise positioning or rapid changes in direction or speed.

2. Managing Backlash in Design:

Designers employ various techniques to manage and minimize backlash in gear motors:

  • Tight Manufacturing Tolerances: Proper manufacturing techniques and tight tolerances can help minimize backlash. Precision machining and quality control during the production of gears and gear components ensure closer tolerances, reducing the amount of play between gear teeth.
  • Preload or Pre-tensioning: Applying a preload or pre-tensioning force to the gear system can help reduce backlash. This technique involves introducing an initial force or tension that eliminates the clearance between gear teeth. It ensures immediate contact and engagement of the gear teeth, minimizing the dead zone and improving the overall responsiveness and accuracy of the gear motor.
  • Anti-Backlash Gears: Anti-backlash gears are designed specifically to minimize or eliminate backlash. They typically feature modifications to the gear tooth profile, such as modified tooth shapes or special tooth arrangements, to reduce clearance. Anti-backlash gears can be used in gear motor designs to improve precision and minimize the effects of backlash.
  • Backlash Compensation: In some cases, backlash compensation techniques can be employed. These techniques involve monitoring the position or movement of the load and applying control algorithms to compensate for the backlash. By accounting for the clearance and adjusting the control signals accordingly, the effects of backlash can be mitigated, improving accuracy and responsiveness.

3. Application-Specific Considerations:

The management of backlash in gear motors should be tailored to the specific application requirements:

  • Positioning Accuracy: Applications that require precise positioning, such as robotics or CNC machines, may require tighter backlash control to ensure accurate and repeatable movements.
  • Dynamic Response: Applications that involve rapid changes in direction or speed, such as high-speed automation or servo control systems, may require reduced backlash to maintain responsiveness and minimize overshoot or lag.
  • Load Characteristics: The nature of the load and its impact on the gear system should be considered. Heavy loads or applications with significant inertial forces may require additional backlash management techniques to maintain stability and accuracy.

In summary, backlash in gear motors can affect precision, accuracy, and responsiveness. While it can compensate for misalignments, backlash may introduce delays and reduce the overall performance of the gear motor. Designers manage backlash through tight manufacturing tolerances, preload techniques, anti-backlash gears, and backlash compensation methods. The management of backlash depends on the specific application requirements, considering factors such as positioning accuracy, dynamic response, and load characteristics.

gear motor

What are the different types of gears used in gear motors, and how do they impact performance?

Various types of gears are used in gear motors, each with its unique characteristics and impact on performance. The choice of gear type depends on the specific requirements of the application, including torque, speed, efficiency, noise level, and space constraints. Here’s a detailed explanation of the different types of gears used in gear motors and their impact on performance:

1. Spur Gears:

Spur gears are the most common type of gears used in gear motors. They have straight teeth that are parallel to the gear’s axis and mesh with another spur gear to transmit power. Spur gears provide high efficiency, reliable operation, and cost-effectiveness. However, they can generate significant noise due to the meshing of teeth, and they may produce axial thrust forces. Spur gears are suitable for applications that require high torque transmission and moderate to high rotational speeds.

2. Helical Gears:

Helical gears have angled teeth that are cut at an angle to the gear’s axis. This helical tooth configuration enables gradual engagement and smoother tooth contact, resulting in reduced noise and vibration compared to spur gears. Helical gears provide higher load-carrying capacity and are suitable for applications that require high torque transmission and moderate to high rotational speeds. They are commonly used in gear motors where low noise operation is desired, such as in automotive applications and industrial machinery.

3. Bevel Gears:

Bevel gears have teeth that are cut on a conical surface. They are used to transmit power between intersecting shafts, usually at right angles. Bevel gears can have straight teeth (straight bevel gears) or curved teeth (spiral bevel gears). These gears provide efficient power transmission and precise motion control in applications where shafts need to change direction. Bevel gears are commonly used in gear motors for applications such as steering systems, machine tools, and printing presses.

4. Worm Gears:

Worm gears consist of a worm (a type of screw) and a mating gear called a worm wheel or worm gear. The worm has a helical thread that meshes with the worm wheel, resulting in a compact and high gear reduction ratio. Worm gears provide high torque transmission, low noise operation, and self-locking properties, which prevent reverse motion. They are commonly used in gear motors for applications that require high gear reduction and locking capabilities, such as in lifting mechanisms, conveyor systems, and machine tools.

5. Planetary Gears:

Planetary gears, also known as epicyclic gears, consist of a central sun gear, multiple planet gears, and an outer ring gear. The planet gears mesh with both the sun gear and the ring gear, creating a compact and efficient gear system. Planetary gears offer high torque transmission, high gear reduction ratios, and excellent load distribution. They are commonly used in gear motors for applications that require high torque and compact size, such as in robotics, automotive transmissions, and industrial machinery.

6. Rack and Pinion:

Rack and pinion gears consist of a linear rack (a straight toothed bar) and a pinion gear (a spur gear with a small diameter). The pinion gear meshes with the rack to convert rotary motion into linear motion or vice versa. Rack and pinion gears provide precise linear motion control and are commonly used in gear motors for applications such as linear actuators, CNC machines, and steering systems.

The choice of gear type in a gear motor depends on factors such as the desired torque, speed, efficiency, noise level, and space constraints. Each type of gear offers specific advantages and impacts the performance of the gear motor differently. By selecting the appropriate gear type, gear motors can be optimized for their intended applications, ensuring efficient and reliable power transmission.

China Custom GS High Torque Wide Ratio Range 6W~250W Brush DC Square Gear Motor   manufacturer China Custom GS High Torque Wide Ratio Range 6W~250W Brush DC Square Gear Motor   manufacturer
editor by CX 2024-03-27

China factory Vf-775 10kg 30kg 12V 24V Square Gearbox Low Speed DC Spur Gear Motor manufacturer

Product Description

VF-775 10KG 30KG 12V 24V Square Gearbox Low Speed Dc Spur Gear Motor Specifications:

Features: 
1. Motor type: Brushed DC motor 
2 .Gearbox: Spur gearbox 
3. Voltage: 6V, 7.2V, 9V, 12V, 18V, 24V, 36V DC 
4. Speed: 1RPM-3 12 220 3  12 9 24 110 3 24 230 45 24 450 6000 2000 4500 750 34 3000 7.0 * Note: It’s only typical technical data, special requirement can be customized.

Gearbox Data 

Numberof stages 3 stages reduction 4 stages  reduction 5 stages  reduction
Reduction ratio 36,66,94 139,155,196,219,277 322,392,456,555,833
Max. Running  torque 10kgf.cm 20kgf.cm 30kgf.cm
Max. Gear  breaking torque 30kgf.cm 60kgf.cm 90kgf.cm
Max.Gearing efficiency 73% 65% 59%

Dimension: 

Company Profile

1. About us
Business Type: Manufacturer, Trading Company Verified
Location: ZHangZhoug, China (Mainland) Verified
Main Products: 1)  DC Brush motor: 6-130mm diameter, 0.01-1000W output power
                           2)  DC Spur Gear Motor: 12-110mm diameter, 0.1-300W output power
                           3)  DC Planeary Gear Motor: 10-82mm diameter, 0.1-100W output power 
                           4)  Brushless DC Motor: 28-110mm, 5-1500W output power 
                           5)  Stepper Motor: NEMA 08 to NEMA 43, Can with gearbox and lead screw
                           6)  Servo Motor: 42mm to 130mm diameter, 50-4000w 
                           7)  AC Gear Motor: 49 to 100mm diameter, 6-140 output power 
Total Employees: 51 – 100 People
Total Annual Revenue: $5 Million – $10 Million
Year Established: 2014 Verified
Top 3 Markets: Western Europe 20.00%  North America 15.00%  Domestic Market 12.00%
Product Certifications : CE, RoSH, RoSH CE 
Trademarks : CHINAMFG

2. Production

1)Production line

2) Product components

Packing&Delivery

Certifications

Customer Visits

FAQ
Q: What’s your main products?
A:We currently produce Brushed Dc Motors, Brushed Dc gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors and Ac Motors etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q:How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed life time and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have customized service for your standard motors?
A:Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q: you have individual design service for motors?
A:Yes, we would like to design motors individually for our customers, but it may need some mould charge and design charge. 

Q:Can I have samples for testing first?
A:Yes, definitely you can. After confirmed the needed motor specs, we will quote and provide a proforma invoice for samples, once we get the payment, we will get a PASS from our account department to proceed samples accordingly.

Q:How do you make sure motor quality?
A:We have our own inspection procedures: for incoming materials, we have signed sample and drawing to make sure qualified incoming materials; for production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.

Q:What’s your lead time?
A:Generally speaking, our regular standard product will need 25-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depends on the specific orders

Q:What’s your payment term?
A:For all our new customers, we will need 40% deposite, 60% paid before shipment.

Q:When will you reply after got my inquiries?
A:We will response within 24 hours once get your inquires.

Q:How can I trust you to make sure my money is safe?
A:We are certified by the third party SGS and we have exported to over 85 countries up to June.2017. You can check our reputation with our current customers in your country (if our customers do not mind), or you can order via alibaba to get trade assurance from alibaba to make sure your money is safe.

Q:What’s the minimum order quantity?
A:Our minimum order quantity depends on different motor models, please email us to check. Also, we usually do not accept personal use motor orders. 

Q:What’s your shipping method for motors?
A:For samples and packages less than 100kg, we usually suggest express shipping; For heavy packages, we usually suggest air shipping or sea shipping. But it all depends on our customers’ needs.

Q:What certifications do you have?
A:We currently have CE and ROSH certifications.

Q:Can you send me your price list?
A:Since we have hundreds of different products, and price varies per different specifications, we are not able to offer a price list. But we can quote within 24 hours once got your inquirues to make sure you can get the price in time.

Q:Can I visit your company?
A:Yes, welcome to visit our company, but please let us know at least 2 weeks in advance to help us make sure no other meetings during the day you visit us. Thanks!

  /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Household Appliances, Robot, Toys, Door Lock, Monitor
Operating Speed: Low Speed
Function: Driving
Casing Protection: Totally Encolosed
Structure and Working Principle: Brush
Certification: Ce, RoHS
Samples:
US$ 15/Piece
1 Piece(Min.Order)

|

Customization:
Available

|

gear motor

What types of feedback mechanisms are commonly integrated into gear motors for control?

Gear motors often incorporate feedback mechanisms to provide control and improve their performance. These feedback mechanisms enable the motor to monitor and adjust its operation based on various parameters. Here are some commonly integrated feedback mechanisms in gear motors:

1. Encoder Feedback:

An encoder is a device that provides position and speed feedback by converting the motor’s mechanical motion into electrical signals. Encoders commonly used in gear motors include:

  • Incremental Encoders: These encoders provide information about the motor’s shaft position and speed relative to a reference point. They generate pulses as the motor rotates, allowing precise measurement of position and speed changes.
  • Absolute Encoders: Absolute encoders provide the precise position of the motor’s shaft within a full revolution. They do not require a reference point and provide accurate feedback even after power loss or motor restart.

2. Hall Effect Sensors:

Hall effect sensors use the principle of the Hall effect to detect the presence and strength of a magnetic field. They are commonly used in gear motors for speed and position sensing. Hall effect sensors provide feedback by detecting changes in the motor’s magnetic field and converting them into electrical signals.

3. Current Sensors:

Current sensors monitor the electrical current flowing through the motor’s windings. By measuring the current, these sensors provide feedback regarding the motor’s torque, load conditions, and power consumption. Current sensors are essential for motor control strategies such as current limiting, overcurrent protection, and closed-loop control.

4. Temperature Sensors:

Temperature sensors are integrated into gear motors to monitor the motor’s temperature. They provide feedback on the motor’s thermal conditions, allowing the control system to adjust the motor’s operation to prevent overheating. Temperature sensors are crucial for ensuring the motor’s reliability and preventing damage due to excessive heat.

5. Hall Effect Limit Switches:

Hall effect limit switches are used to detect the presence or absence of a magnetic field within a specific range. They are commonly employed as end-of-travel or limit switches in gear motors. Hall effect limit switches provide feedback to the control system, indicating when the motor has reached a specific position or when it has moved beyond the allowed range.

6. Resolver Feedback:

A resolver is an electromagnetic device used to determine the position and speed of a rotating shaft. It provides feedback by generating sine and cosine signals that correspond to the shaft’s angular position. Resolver feedback is commonly used in high-performance gear motors requiring accurate position and speed control.

These feedback mechanisms, when integrated into gear motors, enable precise control, monitoring, and adjustment of various motor parameters. By utilizing feedback signals from encoders, Hall effect sensors, current sensors, temperature sensors, limit switches, or resolvers, the control system can optimize the motor’s performance, ensure accurate positioning, maintain speed control, and protect the motor from excessive loads or overheating.

gear motor

What are some common challenges or issues associated with gear motors, and how can they be addressed?

Gear motors, like any mechanical system, can face certain challenges or issues that may affect their performance, reliability, or longevity. However, many of these challenges can be addressed through proper design, maintenance, and operational practices. Here are some common challenges associated with gear motors and potential solutions:

1. Gear Wear and Failure:

Over time, gears in a gear motor can experience wear, resulting in decreased performance or even failure. The following measures can address this challenge:

  • Proper Lubrication: Regular lubrication with the appropriate lubricant can minimize friction and wear between gear teeth. It is essential to follow manufacturer recommendations for lubrication intervals and use high-quality lubricants suitable for the specific gear motor.
  • Maintenance and Inspection: Routine maintenance and periodic inspections can help identify early signs of gear wear or damage. Timely replacement of worn gears or components can prevent further damage and ensure the gear motor’s optimal performance.
  • Material Selection: Choosing gears made from durable and wear-resistant materials, such as hardened steel or specialized alloys, can increase their lifespan and resistance to wear.

2. Backlash and Inaccuracy:

Backlash, as discussed earlier, can introduce inaccuracies in gear motor systems. The following approaches can help address this issue:

  • Anti-Backlash Gears: Using anti-backlash gears, which are designed to minimize or eliminate backlash, can significantly reduce inaccuracies caused by gear play.
  • Tight Manufacturing Tolerances: Ensuring precise manufacturing tolerances during gear production helps minimize backlash and improve overall accuracy.
  • Backlash Compensation: Implementing control algorithms or mechanisms to compensate for backlash can help mitigate its effects and improve the accuracy of the gear motor.

3. Noise and Vibrations:

Gear motors can generate noise and vibrations during operation, which may be undesirable in certain applications. The following strategies can help mitigate this challenge:

  • Noise Dampening: Incorporating noise-dampening features, such as vibration-absorbing materials or isolation mounts, can reduce noise and vibrations transmitted from the gear motor to the surrounding environment.
  • Quality Gears and Bearings: Using high-quality gears and bearings can minimize vibrations and noise generation. Precision-machined gears and well-maintained bearings help ensure smooth operation and reduce unwanted noise.
  • Proper Alignment: Ensuring accurate alignment of gears, shafts, and other components reduces the likelihood of noise and vibrations caused by misalignment. Regular inspections and adjustments can help maintain optimal alignment.

4. Overheating and Thermal Management:

Heat buildup can be a challenge in gear motors, especially during prolonged or heavy-duty operation. Effective thermal management techniques can address this issue:

  • Adequate Ventilation: Providing proper ventilation and airflow around the gear motor helps dissipate heat. This can involve designing cooling fins, incorporating fans or blowers, or ensuring sufficient clearance for air circulation.
  • Heat Dissipation Materials: Using heat-dissipating materials, such as aluminum or copper, in motor housings or heat sinks can improve heat dissipation and prevent overheating.
  • Monitoring and Control: Implementing temperature sensors and thermal protection mechanisms allows for real-time monitoring of the gear motor’s temperature. If the temperature exceeds safe limits, the motor can be automatically shut down or adjusted to prevent damage.

5. Load Variations and Shock Loads:

Unexpected load variations or shock loads can impact the performance and durability of gear motors. The following measures can help address this challenge:

  • Proper Sizing and Selection: Choosing gear motors with appropriate torque and load capacity ratings for the intended application helps ensure they can handle expected load variations and occasional shock loads without exceeding their limits.
  • Shock Absorption: Incorporating shock-absorbing mechanisms, such as dampers or resilient couplings, can help mitigate the effects of sudden load changes or impacts on the gear motor.
  • Load Monitoring: Implementing load monitoring systems or sensors allows for real-time monitoring of load variations. This information can be used to adjust operation or trigger protective measures when necessary.

By addressing these common challenges associated with gear motors through appropriate design considerations, regular maintenance, and operational practices, it is possible to enhance their performance, reliability, and longevity.

gear motor

Can you explain the advantages of using gear motors in various mechanical systems?

Gear motors offer several advantages when utilized in various mechanical systems. Their unique characteristics make them well-suited for applications that require controlled power transmission, precise speed control, and torque amplification. Here’s a detailed explanation of the advantages of using gear motors:

1. Torque Amplification:

One of the key advantages of gear motors is their ability to amplify torque. By using different gear ratios, gear motors can increase or decrease the output torque from the motor. This torque amplification is crucial in applications that require high torque output, such as lifting heavy loads or operating machinery with high resistance. Gear motors allow for efficient power transmission, enabling the system to handle demanding tasks effectively.

2. Speed Control:

Gear motors provide precise speed control, allowing for accurate and controlled movement in mechanical systems. By selecting the appropriate gear ratio, the rotational speed of the output shaft can be adjusted to match the requirements of the application. This speed control capability ensures that the mechanical system operates at the desired speed, whether it needs to be fast or slow. Gear motors are commonly used in applications such as conveyors, robotics, and automated machinery, where precise speed control is essential.

3. Directional Control:

Another advantage of gear motors is their ability to control the rotational direction of the output shaft. By using different types of gears, such as spur gears, bevel gears, or worm gears, the direction of rotation can be easily changed. This directional control is beneficial in applications that require bidirectional movement, such as in actuators, robotic arms, and conveyors. Gear motors offer reliable and efficient directional control, contributing to the versatility and functionality of mechanical systems.

4. Efficiency and Power Transmission:

Gear motors are known for their high efficiency in power transmission. The gear system helps distribute the load across multiple gears, reducing the strain on individual components and minimizing power losses. This efficient power transmission ensures that the mechanical system operates with optimal energy utilization and minimizes wasted power. Gear motors are designed to provide reliable and consistent power transmission, resulting in improved overall system efficiency.

5. Compact and Space-Saving Design:

Gear motors are compact in size and offer a space-saving solution for mechanical systems. By integrating the motor and gear system into a single unit, gear motors eliminate the need for additional components and reduce the overall footprint of the system. This compact design is especially beneficial in applications with limited space constraints, allowing for more efficient use of available space while still delivering the necessary power and functionality.

6. Durability and Reliability:

Gear motors are designed to be robust and durable, capable of withstanding demanding operating conditions. The gear system helps distribute the load, reducing the stress on individual gears and increasing overall durability. Additionally, gear motors are often constructed with high-quality materials and undergo rigorous testing to ensure reliability and longevity. This makes gear motors well-suited for continuous operation in industrial and commercial applications, where reliability is crucial.

By leveraging the advantages of torque amplification, speed control, directional control, efficiency, compact design, durability, and reliability, gear motors provide a reliable and efficient solution for various mechanical systems. They are widely used in industries such as robotics, automation, manufacturing, automotive, and many others, where precise and controlled mechanical power transmission is essential.

China factory Vf-775 10kg 30kg 12V 24V Square Gearbox Low Speed DC Spur Gear Motor   manufacturer China factory Vf-775 10kg 30kg 12V 24V Square Gearbox Low Speed DC Spur Gear Motor   manufacturer
editor by CX 2024-02-19

China factory 0.1-1W 3-36V DC Square Gear Motor for Rotesserie with Best Sales

Product Description

0.1-1W 3-36V DC Square Gear Motor for Rotesserie

1) Power: 0.1- 1W
2) Voltage: 3 – 36V DC
3) Output speed: 5-180 rpm
4) Reduction ratio: 1: 30, 1: 39, 1: 74, 1: 97, 1: 187, 1: 244, 1: 468, 1: 610.
5) Motor dimensions: 27 (dia. ) x 45mm (Max. ), Output shaft standard length: 11mm
6) Typical Application: Door Locks, Safe, Money Counting Machine, Electronic Locks, Finger Electronic Locks.
7) Packing Details: CTN Size: 37*27.5*21cm, 200 PCS/CTN, N. W. 18KGS.
Payment: T/T

Company Introduction

 

The Benefits of Using a Gear Motor

A gear motor works on the principle of conservation of angular momentum. As the smaller gear covers more RPM and the larger gear produces more torque, the ratio between the two is greater than one. Similarly, a multiple gear motor follows the principle of energy conservation, with the direction of rotation always opposite to the one that is adjacent to it. It’s easy to understand the concept behind gear motors and the various types available. Read on to learn about the different types of gears and their applications.

Electric motor

The choice of an electric motor for gear motor is largely dependent on the application. There are various motor and gearhead combinations available, and some are more efficient than others. However, it is critical to understand the application requirements and select a motor that meets these needs. In this article, we’ll examine some of the benefits of using a gear motor. The pros and cons of each type are briefly discussed. You can buy new gear motors at competitive prices, but they aren’t the most reliable or durable option for your application.
To determine which motor is best for your application, you’ll need to consider the load and speed requirements. A gear motor’s efficiency (e) can be calculated by taking the input and output values and calculating their relation. On the graph below, the input (T) and output (P) values are represented as dashed lines. The input (I) value is represented as the torque applied to the motor shaft. The output (P) is the amount of mechanical energy converted. A DC gear motor is 70% efficient at 3.75 lb-in / 2,100 rpm.
In addition to the worm gear motor, you can also choose a compact DC worm gear motor with a variable gear ratio from 7.5 to 80. It has a range of options and can be custom-made for your specific application. The 3-phase AC gear motor, on the other hand, works at a rated power of one hp and torque of 1.143.2 kg-m. The output voltage is typically 220V.
Another important factor is the output shaft orientation. There are two main orientations for gearmotors: in-line and offset. In-line output shafts are most ideal for applications with high torque and short reduction ratios. If you want to avoid backlash, choose a right angle output shaft. An offset shaft can cause the output shaft to become excessively hot. If the output shaft is angled at a certain angle, it may be too large or too small.
Motor

Gear reducer

A gear reducer is a special kind of speed reducing motor, usually used in large machinery, such as compressors. These reducers have no cooling fan and are not designed to handle heavy loads. Different purposes require different service factors. For instance, a machine that requires frequent fast accelerations and occasional load spikes needs a gear reducer with a high service factor. A gear reducer that’s designed for long production shifts should be larger than a machine that uses it for short periods of time.
A gear reducer can reduce the speed of a motor by a factor of two. The reduction ratio changes the rotation speed of the receiving member. This change in speed is often required to solve problems of inertia mismatch. The torque density of a gear reducer is measured in newton meters and will depend on the motor used. The first criterion is the configuration of the input and output shafts. A gear ratio of 2:1, for example, means that the output speed has been cut in half.
Bevel gear reducers are a good option if the input and output shafts are perpendicular. This type is very robust and is perfect for situations where the angle between two axes is small. However, bevel gear reducers are expensive and require constant maintenance. They are usually used in heavy-duty conveyors and farm equipment. The correct choice of gear reducer for gear motor is crucial for the efficiency and reliability of the mechanism. To get the best gear reducer for your application, talk to a qualified manufacturer today.
Choosing a gear reducer for a gear motor can be tricky. The wrong one can ruin an entire machine, so it’s important to know the specifics. You must know the torque and speed requirements and choose a motor with the appropriate ratio. A gear reducer should also be compatible with the motor it’s intended for. In some cases, a smaller motor with a gear reducer will work better than a larger one.
Motor

Motor shaft

Proper alignment of the motor shaft can greatly improve the performance and life span of rotating devices. The proper alignment of motors and driven instruments enhances the transfer of energy from the motor to the instrument. Incorrect alignment leads to additional noise and vibration. It may also lead to premature failure of couplings and bearings. Misalignment also results in increased shaft and coupling temperatures. Hence, proper alignment is critical to improve the efficiency of the driven instrument.
When choosing the correct type of gear train for your motor, you need to consider its energy efficiency and the torque it can handle. A helical geared motor is more efficient for high output torque applications. Depending on the required speed and torque, you can choose between an in-line and a parallel helical geared motor. Both types of gears have their advantages and disadvantages. Spur gears are widespread. They are toothed and run parallel to the motor shaft.
A planetary gear motor can also have a linear output shaft. A stepping motor should not operate at too high current to prevent demagnetization, which will lead to step loss or torque drop. Ensure that the motor and gearbox output shafts are protected from external impacts. If the motor and gearbox are not protected against bumps, they may cause thread defects. Make sure that the motor shafts and rotors are protected from external impacts.
When choosing a metal for your gear motor’s motor shaft, you should consider the cost of hot-rolled bar stock. Its outer layers are more difficult to machine. This type of material contains residual stresses and other problems that make it difficult to machine. For these applications, you should choose a high-strength steel with hard outer layers. This type of steel is cheaper, but it also has size considerations. It’s best to test each material first to determine which one suits your needs.
In addition to reducing the speed of your device, a geared motor also minimizes the torque generated by your machine. It can be used with both AC and DC power. A high-quality gear motor is vital for stirring mechanisms and conveyor belts. However, you should choose a geared motor that uses high-grade gears and provides maximum efficiency. There are many types of planetary gear motors and gears on the market, and it’s important to choose the right one.
Motor

First stage gears

The first stage gears of a gear motor are the most important components of the entire device. The motor’s power transmission is 90% efficient, but there are many factors that can affect its performance. The gear ratios used should be high enough to handle the load, but not too high that they are limiting the motor’s speed. A gear motor should also have a healthy safety factor, and the lubricant must be sufficient to overcome any of these factors.
The transmission torque of the gear changes with its speed. The transmission torque at the input side of the gear decreases, transferring a small torque to the output side. The number of teeth and the pitch circle diameters can be used to calculate the torque. The first stage gears of gear motors can be categorized as spur gears, helical gears, or worm gears. These three types of gears have different torque capacities.
The first stage helical gear is the most important part of a gear motor. Its function is to transfer rotation from one gear to the other. Its output is the gearhead. The second stage gears are connected by a carrier. They work in tandem with the first stage gear to provide the output of the gearhead. Moreover, the first stage carrier rotates in the same direction as the input pinion.
Another important component is the output torque of the gearmotor. When choosing a gearmotor, consider the starting torque, running torque, output speed, overhung and shock loads, duty cycles, and more. It is crucial to choose a gearmotor with the right ratio for the application. By choosing the proper gearmotor, you will get maximum performance with minimal operating costs and increase plant productivity. For more information on first stage gears, check out our blog.
The first stage of a gear motor is composed of a set of fixed and rotating sprockets. The first stage of these gears acts as a drive gear. Its rotational mass is a limiting factor for torque. The second stage consists of a rotating shaft. This shaft rotates in the direction of the torque axis. It is also the limiting force for the motor’s torque.

China best Square DC Spur Gear Motor for Dishwasher CZPT Pump Electric Motor near me shop

Item Description

 

Recognized in 1994, HangZhou BG Motor Manufacturing unit is a skilled maker of brushless DC motors, brushed DC motors, planetary gear motors, worm gear motors, CZPT motors and AC motors. We have a plant spot of 6000 square meters, several patent certificates, and we have the independent design and improvement abilities and powerful specialized power, with an annual output of more than 1 million models. Since the starting of its institution, BG motor has focused on the general solution of motors. We manufacture and design and style motors, supply expert tailored services, answer speedily to customer wants, and actively assist consumers to solve troubles. Our motor goods are exported to 20 countries, like the United States, Germany, Italy, the United Kingdom, Poland, Slovenia, Switzerland, Sweden, Singapore, South Korea and so on.
Our founder, Mr. Sun, has more than 40 years of experience in motor technological innovation, and our other engineers also have much more than 15 a long time of experience, and 60% of our staff have much more than ten several years of knowledge, and we can CZPT you that the good quality of our motors is top notch.
The products cover AGV, underwater robots, robots, sewing machine business, cars, health-related tools, automated doors, lifting products, industrial gear and have a vast selection of apps.
We strive for CZPT in the good quality of each and every merchandise, and we are only a tiny and sophisticated producer.
Our vision: Drive the entire world ahead and make life far better!

Q:1.What variety of motors can you give?

A:At present, we largely produce brushless DC motors, brush DC motors, AC motors, CZPT Motors the electrical power of the motor is much less than 5000W, and the diameter of the motor is not a lot more than 200mm

Q:2.Can you send out me a value record?

A:For all of our motors, they are customized based mostly on diverse specifications like life time, noise,voltage,and shaft and many others. The price also may differ according to once-a-year amount. So it really is truly difficult for us to offer a price record. If you can share your comprehensive needs and yearly amount, we are going to see what supply we can supply.

Q:3.Can l get some samples?

A:It is dependent. If only a handful of samples for private use or alternative, I am scared it will be tough for us to offer since all of our motors are personalized made and no inventory obtainable if there are no even more requirements. If just sample tests ahead of the formal get and our MOQ,price tag and other terms are suitable,we would really like to give samples.

Q4:Can you supply OEM or ODM service?

A:Indeed,OEM and ODM are the two obtainable, we have the expert R&D dept which can provide professional answers for you.

Q5:Can l check out your manufacturing unit just before we spot an buy?

A:welcome to go to our factory,put on each and every happy if we have the CZPT to know each and every other a lot more.

Q:6.What is actually the direct time for a standard buy?

A:For orders, the regular lead time is fifteen-20 days and this time can be shorter or more time based mostly on the different model,interval and amount.

 

Benefits of a Planetary Motor

If you might be hunting for an reasonably priced way to electricity a equipment, contemplate acquiring a Planetary Motor. These models are created to offer a enormous range of equipment reductions, and are able of producing considerably increased torques and torque density than other types of generate systems. This report will describe why you should take into account getting 1 for your requirements. And we will also examine the differences in between a planetary and spur equipment system, as properly as how you can benefit from them.

planetary gears

Planetary gears in a motor are employed to decrease the velocity of rotation of the armature 8. The reduction ratio is decided by the construction of the planetary gear system. The output shaft 5 rotates via the system with the help of the ring gear 4. The ring equipment 4 engages with the pinion 3 as soon as the shaft is rotated to the engagement placement. The transmission of rotational torque from the ring equipment to the armature leads to the motor to start.
The axial end surface of a planetary gear gadget has two circular grooves 21. The depressed part is utilised to retain lubricant. This lubricant prevents foreign particles from getting into the planetary equipment room. This characteristic allows the planetary equipment device to be compact and lightweight. The cylindrical part also minimizes the mass inertia. In this way, the planetary gear unit can be a excellent choice for a motor with restricted place.
Simply because of their compact footprint, planetary gears are excellent for decreasing warmth. In addition, this design permits them to be cooled. If you want higher speeds and sustained overall performance, you may possibly want to think about utilizing lubricants. The lubricants current a cooling effect and decrease sounds and vibration. If you want to optimize the efficiency of your motor, make investments in a planetary gear hub drivetrain.
The planetary equipment head has an inner sun equipment that drives the a number of outer gears. These gears mesh with each other with the outer ring that is mounted to the motor housing. In industrial apps, planetary gears are employed with an rising quantity of enamel. This distribution of electricity guarantees greater efficiency and transmittable torque. There are a lot of positive aspects of utilizing a planetary equipment motor. These positive aspects consist of:
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planetary gearboxes

A planetary gearbox is a sort of drivetrain in which the enter and output shafts are related with a planetary framework. A planetary gearset can have a few major parts: an input gear, a planetary output gear, and a stationary placement. Different gears can be used to adjust the transmission ratios. The planetary structure arrangement provides the planetary gearset higher rigidity and minimizes backlash. This large rigidity is vital for rapid start off-cease cycles and rotational direction.
Planetary gears need to be lubricated frequently to avert wear and tear. In addition, transmissions should be serviced frequently, which can incorporate fluid modifications. The gears in a planetary gearbox will use out with time, and any difficulties need to be repaired immediately. Nonetheless, if the gears are ruined, or if they are defective, a planetary gearbox company will mend it for cost-free.
A planetary gearbox is usually a 2-speed style, but expert companies can give triple and solitary-speed sets. Planetary gearboxes are also appropriate with hydraulic, electromagnetic, and dynamic braking methods. The 1st action to creating a planetary gearbox is defining your software and the desired result. Popular constructors use a consultative modeling method, commencing every single venture by researching equipment torque and working conditions.
As the planetary gearbox is a compact design, space is minimal. Consequently, bearings need to have to be chosen cautiously. The compact needle roller bearings are the most frequent selection, but they can’t tolerate big axial forces. These that can take care of high axial forces, this sort of as worm gears, ought to choose for tapered roller bearings. So, what are the advantages and disadvantages of a helical gearbox?

planetary equipment motors

When we think of planetary equipment motors, we have a tendency to feel of large and powerful equipment, but in truth, there are a lot of more compact, much more affordable versions of the identical machine. These motors are usually manufactured of plastic, and can be as little as six millimeters in diameter. In contrast to their greater counterparts, they have only one particular equipment in the transmission, and are produced with a modest diameter and little number of tooth.
They are equivalent to the solar technique, with the planets rotating around a sunshine gear. The world pinions mesh with the ring gear inside of the solar gear. All of these gears are linked by a planetary provider, which is the output shaft of the gearbox. The ring equipment and planetary carrier assembly are connected to every other through a series of joints. When electrical power is utilized to any of these associates, the whole assembly will rotate.
When compared to other configurations, planetary gearmotors are far more complex. Their construction consists of a solar equipment centered in the centre and many more compact gears that mesh with the central sunlight gear. These gears are enclosed in a more substantial inside tooth gear. This style enables them to manage bigger loads than typical equipment motors, as the load is distributed among many gears. This variety of motor is usually much more expensive than other configurations, but can withstand the higher-load requirements of some machines.
Since they are cylindrical in form, planetary equipment motors are amazingly functional. They can be used in a variety of applications, like computerized transmissions. They are also utilised in applications where higher-precision and velocity are necessary. Moreover, the planetary equipment motor is robust and is characterized by low vibrations. The advantages of making use of a planetary equipment motor are vast and contain:
Motor

planetary gears vs spur gears

A planetary motor utilizes several teeth to share the load of rotating components. This provides planetary gears substantial stiffness and reduced backlash – usually as lower as one particular or two arc minutes. These attributes are essential for applications that bear frequent begin-stop cycles or rotational route adjustments. This post discusses the advantages of planetary gears and how they vary from spur gears. You can view the animation underneath for a clearer understanding of how they operate and how they differ from spur gears.
Planetary gears move in a periodic way, with a reasonably small meshing frequency. As the meshing frequency will increase, the amplitude of the frequency also will increase. The amplitude of this frequency is tiny at reduced clearance values, and boosts substantially at increased clearance ranges. The amplitude of the frequency is larger when the clearance reaches .2-.6. The amplitude increases swiftly, whilst wear raises little by little right after the preliminary .2-.6-inch-extensive clearance.
In substantial-velocity, higher-torque apps, a planetary motor is much more successful. It has a number of contact factors for increased torque and higher velocity. If you are not certain which sort to decide on, you can seek advice from with an specialist and layout a customized equipment. If you are unsure of what type of motor you need, get in touch with Twirl Motor and question for help choosing the right 1 for your software.
A planetary equipment arrangement provides a amount of rewards more than conventional set-axis equipment method designs. The compact dimension enables for lower decline of efficiency, and the far more planets in the gear program enhances the torque density and potential. Another reward of a planetary gear technique is that it is significantly more powerful and far more durable than its spur-gear counterpart. Merged with its a lot of advantages, a planetary equipment arrangement delivers a exceptional solution to your shifting requirements.
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planetary gearboxes as a compact different to pinion-and-gear reducers

While standard pinion-and-gear reducer design is cumbersome and complex, planetary gearboxes are compact and flexible. They are suitable for several programs, especially where place and weight are concerns, as properly as torque and pace reduction. However, understanding their mechanism and working isn’t as easy as it sounds, so here are some of the key rewards of planetary gearing.
Planetary gearboxes work by employing two planetary gears that rotate around their very own axes. The solar equipment is used as the input, although the planetary gears are linked by means of a casing. The ratio of these gears is -Ns/Np, with 24 tooth in the solar equipment and -3/2 on the world gear.
As opposed to standard pinion-and-equipment reducer types, planetary gearboxes are a lot scaled-down and less costly. A planetary gearbox is about 50% smaller and weighs much less than a pinion-and-equipment reducer. The smaller sized equipment floats on top of 3 massive gears, reducing the outcomes of vibration and guaranteeing constant transmission more than time.
Planetary gearboxes are a very good substitute to pinion-and-gear drive methods due to the fact they are smaller, significantly less complex and provide a greater reduction ratio. Their meshing arrangement is equivalent to the Milky Way, with the sun gear in the middle and two or a lot more outer gears. They are connected by a provider that sets their spacing and incorporates an output shaft.
Compared to pinion-and-equipment lowers, planetary gearboxes offer you larger speed reduction and torque capacity. As a outcome, planetary gearboxes are tiny and compact and are typically preferred for area-constrained apps. But what about the high torque transfer? If you happen to be hunting for a compact alt

China best Square DC Spur Gear Motor for Dishwasher CZPT Pump Electric Motor     near me shop China best Square DC Spur Gear Motor for Dishwasher CZPT Pump Electric Motor     near me shop

China best ZD High-Efficiency Regular Square Case gearbox Brush DC Electric Gear Motor with Best Sales

Product Description

Model Assortment

ZD Leader has a broad variety of CZPT motor manufacturing lines in the industry, such as DC Motor, AC Motor, Brushless Motor, Planetary Equipment Motor, Drum Motor, Planetary Gearbox, RV Reducer and Harmonic Gearbox etc. Through specialized innovation and customization, we support you develop exceptional software systems and supply flexible remedies for various industrial automation situations.

• Product Assortment
Our specialist product sales representive and technological group will choose the right design and transmission solutions for your usage depend on your distinct parameters.

• Drawing Request

If you need more item parameters, catalogues, CAD or 3D drawings, you should speak to us.
 

• On Your Need

We can modify regular products or customise them to satisfy your specific demands.

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Solution Description:

Gear Motor-Torque Table Allowance Torque Unit:Upside (N.m)/Belowside (kgf.cm)

•Gearhead and Intermediate gearhead are bought individually.

•Enter the reduction ratio into the blank() inside of the model name.

•The speed is calculated by dividing the motor’s synchronous pace by the reduction ratio. The genuine velocity is 2%~twenty% less than the shown worth, dependent on the measurement of the load.

•To lessen the pace CZPT the reduction ratio in the subsequent desk, attach an intermediate gearhead (reduction ratio: ten) in between the reducer and motor. In that circumstance, the permissible torque is 8N-m.

Proportions(Device:mm):

Other Connected Items

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Organization Profile

 

FAQ

Q: What’re your main items?
A: We presently produce Brushed Dc Motors, Brushed Dc Equipment Motors, Planetary Dc Equipment Motors, Brushless Dc Motors, Stepper motors, Ac Motors and Substantial Precision Planetary Gear Box etc. You can check out the technical specs for over motors on our internet site and you can e mail us to suggest essential motors per your specification as well.

Q: How to pick a suitable motor?
A:If you have motor images or drawings to demonstrate us, or you have thorough specs like voltage, speed, torque, motor dimension, doing work manner of the motor, required life time and sound degree and so forth, make sure you do not wait to allow us know, then we can recommend ideal motor for every your ask for appropriately.

Q: Do you have a tailored provider for your standard motors?
A: Of course, we can personalize for every your ask for for the voltage, pace, torque and shaft measurement/shape. If you want further wires/cables soldered on the terminal or require to insert connectors, or capacitors or EMC we can make it as well.

Q: Do you have an personal design and style support for motors?
A: Indeed, we would like to style motors individually for our customers, but it could need to have some mould establishing price and design and style cost.

Q: What is your lead time?
A: Usually talking, our standard standard solution will need to have 15-30days, a little bit longer for tailored products. But we are really adaptable on the lead time, it will rely on the specific orders.

Positive aspects of a Planetary Motor

A planetary motor has numerous positive aspects. Its compact layout and low noise makes it a great selection for any software. Amid its many utilizes, planetary gear motors are discovered in smart cars, consumer electronics, smart robots, interaction equipment, and medical technologies. They can even be located in sensible properties! Go through on to discover the rewards of a planetary equipment motor. You will be astonished at how versatile and beneficial it is!
Motor

Self-centering earth gears make certain a symmetrical power distribution

A planetary motor is a device with numerous, interlocking planetary gears. The output torque is inversely proportional to the diameters of the planets, and the transmission dimensions has no bearing on the output torque. A torsional stress analysis of the retaining composition for this kind of motor identified a greatest shear anxiety of 64 MPa, which is equal to a protection element of 3.1 for 6061 aluminum. Self-centering earth gears are made to ensure a symmetrical force distribution all through the transmission method, with the weakest part getting the pinions.
A planetary gearbox is made up of ring and sun gears. The pitch diameters of ring and earth gears are virtually equivalent. The quantity of enamel on these gears determines the regular equipment-ratio per output revolution. This mistake is connected to the manufacturing precision of the gears. The influence of this error is a noise or vibration characteristic of the planetary gearbox.
An additional style for a planetary gearbox is a traction-primarily based variant. This style eliminates the want for timing marks and other restrictive assembly circumstances. The layout of the ring gear is related to that of a pencil sharpener system. The ring gear is stationary although world gears prolong into cylindrical cutters. When put on the sun’s axis, the pencil sharpening system revolves about the ring gear to sharpen the pencil.
The JDS eradicates the require for conventional planetary carriers and is mated with the self-centering world gears by dual-function factors. The twin-purpose elements synchronize the rolling movement and traction of the gears. They also get rid of the require for a provider and decrease the pressure distribution among the rotor and stator.

Metal gears

A planetary motor is a variety of electrical drive that employs a collection of metallic gears. These gears share a load hooked up to the output shaft to create torque. The planetary motor is often CNC managed, with extra-extended shafts, which permit it to suit into extremely compact styles. These gears are accessible in sizes from 7 millimeters to 12 millimeters. They can also be equipped with encoders.
Planetary gearing is commonly used in numerous industrial applications, which includes car transmissions, off-road transmissions, and wheel push motors. They are also utilised in bicycles to electrical power the shift mechanism. An additional use for planetary gearing is as a powertrain amongst an inside combustion engine and an electric powered motor. They are also utilised in forestry programs, this kind of as debarking equipment and sawing. They can be used in other industries as effectively, this kind of as pulp washers and asphalt mixers.
Planetary equipment sets are composed of three kinds of gears: a sunlight gear, planet gears, and an outer ring. The sunshine equipment transfers torque to the world gears, and the planet gears mesh with the outer ring gear. World carriers are designed to supply high-torque output at lower speeds. These gears are mounted on carriers that are moved around the ring equipment. The world gears mesh with the ring gears, and the sun equipment is mounted on a moveable provider.
Plastic planetary equipment motors are less pricey to make than their metal counterparts. Nonetheless, plastic gears suffer from diminished power, rigidity, and load potential. Metallic gears are usually simpler to manufacture and have significantly less backlash. Plastic planetary gear motor bodies are also lighter and much less noisy. Some of the premier plastic planetary equipment motors are produced in collaboration with foremost suppliers. When buying a plastic planetary equipment motor, be sure to contemplate what components it is created of.
Motor

Encoder

The Mega Torque Planetary Encoder DC Geared Motor is created with a Japanese Mabuchi motor RS-775WC, a two hundred RPM foundation motor. It is able of achieving stall torque at lower speeds, which is impossible to achieve with a straightforward DC motor. The planetary encoder offers five pulses per revolution, generating it perfect for apps necessitating exact torque or position. This motor demands an 8mm hex coupling for proper use.
This encoder has a substantial resolution and is suited for ZGX38REE, ZGX45RGG and ZGX50RHH. It functions a magnetic disc and poles and an optical disc to feed again signals. It can rely paulses as the motor passes via a hall on the circuit board. Dependent on the gearbox ratio, the encoder can give up to two million transitions for each rotation.
The planetary gear motor makes use of a planetary gear method to distribute torque in synchrony. This minimizes the threat of gear failure and raises the total output potential of the gadget. On the other hand, a spur gear motor is a less difficult style and more affordable to make. The spur gear motor operates far better for decrease torque purposes as every equipment bears all the load. As these kinds of, the torque capability of the spur gear motor is reduced than that of a planetary gear motor.
The REV UltraPlanetary gearbox is designed for FTC and has 3 distinct output shaft alternatives. The output shaft is created of 3/8-inch hex, enabling for adaptable shaft substitution. These motors are a excellent benefit as they can be utilised to meet a extensive variety of electricity demands. The REV UltraPlanetary gearbox and motor are offered for extremely reasonable prices and a female 5mm hex output shaft can be used.

Durability

One particular of the most typical queries when selecting a planetary motor is “How tough is it?” This is a query that’s usually questioned by men and women. The good news is that planetary motors are extremely sturdy and can final for a lengthy time if properly taken care of. For more information, study on! This post will protect the longevity and performance of planetary gearmotors and how you can select the very best 1 for your requirements.
First and foremost, planetary equipment sets are made from metal components. This boosts their lifespan. The planetary equipment set is usually created of metals these kinds of as nickel-steel and metal. Some planetary equipment motors use plastic. Metal-reduce gears are the most sturdy and ideal for programs that demand more torque. Nickel-metal gears are considerably less sturdy, but are much better in a position to hold lubricant.
Durability of planetary motor gearbox is important for programs requiring high torque vs . speed. VEX VersaPlanetary gearboxes are developed for FRC(r) use and are extremely durable. They are high-priced, but they are extremely customizable. The planetary gearbox can be taken out for servicing and replacement if required. Areas for the gearbox can be purchased independently. VEX VersaPlanetary gearboxes also characteristic a pinion clamped on to the motor shaft.
Dynamic modeling of the planetary equipment transmission method is critical for comprehension its longevity. In preceding scientific studies, uncoupled and coupled meshing types ended up utilised to investigate the influence of a variety of design and style parameters on the vibration attributes of the planetary equipment method. This investigation calls for considering the role of the mesh stiffness, construction stiffness, and second of inertia. Furthermore, dynamic designs for planetary gear transmission call for modeling the influence of multiple parameters, such as mesh stiffness and shaft place.
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Price

The planetary equipment motor has multiple contact points that help the rotor rotate at different speeds and torques. This layout is usually used in stirrers and huge vats of liquid. This kind of motor has a reduced preliminary cost and is far more frequently discovered in reduced-torque applications. A planetary gear motor has numerous get in touch with points and is much more successful for applications requiring high torque. Equipment motors are usually identified in stirring mechanisms and conveyor belts.
A planetary gearmotor is usually made from four mechanically connected rotors. They can be utilized for numerous purposes, such as automotive and laboratory automation. The plastic input phase gears reduce noise at increased speeds. Metal gears can be employed for large torques and a modified lubricant is usually additional to reduce excess weight and mass instant of inertia. Its lower-cost design tends to make it an outstanding selection for robots and other purposes.
There are numerous different sorts of planetary equipment motors offered. A planetary equipment motor has three gears, the sunlight equipment and planet gears, with each sharing equal amounts of perform. They are ideal for purposes demanding substantial torque and reduced-resistance procedure, but they require more areas than their one-phase counterparts. The steel minimize gears are the most durable, and are usually utilised in programs that need high speeds. The nickel-steel gears are a lot more absorptive, which can make them far better for keeping lubricant.
A planetary equipment motor is a high-efficiency electrical car motor. A normal planetary gear motor has a 3000 rpm velocity, a peak torque of .32 Nm, and is available in 24V, 36V, and 48V energy source. It is also peaceful and successful, necessitating little maintenance and offering increased torque to a contemporary electric automobile. If you are contemplating of purchasing a planetary equipment motor, be sure to do a little bit of investigation prior to buying one.

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