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China supplier 130mm 48V 72V 310V Brushless DC Gear Motor vacuum pump electric

Product Description

High Quality 130mm 1300W 1500W High Voltage Brushless DC Square Motor

Specification

Type Voltage   V   Rated Power W    Rated Torque N.m No-load Speed RPM No-load Current A Rated Speed       RPM Rated Current       A Length
  mm
GSBLD130S1500D48 48 1500 4.775 3800 <9.47 3000 36.33 160
GSBLD130S1500D72 72 1500 4.775 3800 <6.31 3000 24.22 160
GSBLD130S1500D310 310 1500 4.775 3800 <1.14 3000 5.62 160
GSBLD130S1300D48 48 1300 7 3700 <13.89 3000 52.08 190
GSBLD130S1300D72 72 1300 7 3700 <9.24 3000 34.72 190
GSBLD130S1300D310 310 1300 7 3700 <8.15 3000 8.06 190

Greensky’s advantage
On the site you can find a range of renewable products including ac/dc motor, ac induction motor, reversible motor, blake motor, speed motor, ac angel motor, gear motor, planetary gear box, worm gear box and their relevant components.

If you have any other questions, please feel free to contact us.
 

Company Overview

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

Mission:
We are dedicated to develop an international electric motor company who 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 8 years, the team of CHINAMFG continues to create the value to our esteemed customers all over the world by building up wide and reliable supply chain management system, effective quality & delivery time control system, cost efficiency manufacturing  system and fast-respond professional service.

Location: 
Xihu (West Lake) Dis. district, HangZhou, China
Xihu (West Lake) Dis. is a high-tech zone which is the center of oversea Chinese talent entrepreneurs. Some famous neighbours include Alibaba, Netease and Geely corporation.

Background:
Greensky is a subsidiary of EagleEye Capital Limited who has 3 manufacturing plants and 1 sales office with more than 500 employees and overall 200 million sales.

Greensky Overseas Exhibitions

Greensky Certificates:

FAQ

1 Q: What’s your MOQ?
   A: 1unit is ok for different types. 

2 Q: What about your warranty?
   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 advanced for orders less $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 with pallet 

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

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

Warmly welcome your inquiries !

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Application: Universal, Industrial, Household Appliances, Car, Power Tools, Appliances
Operating Speed: Adjust Speed
Excitation Mode: Excited
Function: Control, Driving
Casing Protection: Protection Type
Number of Poles: 4
Samples:
US$ 20/Piece
1 Piece(Min.Order)

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Customization:
Available

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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 do gear motors compare to other types of motors in terms of power and efficiency?

Gear motors can be compared to other types of motors in terms of power output and efficiency. The choice of motor type depends on the specific application requirements, including the desired power level, efficiency, speed range, torque characteristics, and control capabilities. Here’s a detailed explanation of how gear motors compare to other types of motors in terms of power and efficiency:

1. Gear Motors:

Gear motors combine a motor with a gear mechanism to deliver increased torque output and improved control. The gear reduction enables gear motors to provide higher torque while reducing the output speed. This makes gear motors suitable for applications that require high torque, precise positioning, and controlled movements. However, the gear reduction process introduces mechanical losses, which can slightly reduce the overall efficiency of the system compared to direct-drive motors. The efficiency of gear motors can vary depending on factors such as gear quality, lubrication, and maintenance.

2. Direct-Drive Motors:

Direct-drive motors, also known as gearless or integrated motors, do not use a gear mechanism. They provide a direct connection between the motor and the load, eliminating the need for gear reduction. Direct-drive motors offer advantages such as high efficiency, low maintenance, and compact design. Since there are no gears involved, direct-drive motors experience fewer mechanical losses and can achieve higher overall efficiency compared to gear motors. However, direct-drive motors may have limitations in terms of torque output and speed range, and they may require more complex control systems to achieve precise positioning.

3. Stepper Motors:

Stepper motors are a type of gear motor that excels in precise positioning applications. They operate by converting electrical pulses into incremental steps of movement. Stepper motors offer excellent positional accuracy and control. They are capable of precise positioning and can hold a position without power. Stepper motors have relatively high torque at low speeds, making them suitable for applications that require precise control and positioning, such as robotics, 3D printers, and CNC machines. However, stepper motors may have lower overall efficiency compared to direct-drive motors due to the additional power required to overcome the detents between steps.

4. Servo Motors:

Servo motors are another type of gear motor known for their high torque, high speed, and excellent positional accuracy. Servo motors combine a motor, a feedback device (such as an encoder), and a closed-loop control system. They offer precise control over position, speed, and torque. Servo motors are widely used in applications that require accurate and responsive positioning, such as industrial automation, robotics, and camera pan-tilt systems. Servo motors can achieve high efficiency when properly optimized and controlled but may have slightly lower efficiency compared to direct-drive motors due to the additional complexity of the control system.

5. Efficiency Considerations:

When comparing power and efficiency among different motor types, it’s important to consider the specific requirements and operating conditions of the application. Factors such as load characteristics, speed range, duty cycle, and control requirements influence the overall efficiency of the motor system. While direct-drive motors generally offer higher efficiency due to the absence of mechanical losses from gears, gear motors can deliver higher torque output and enhanced control capabilities. The efficiency of gear motors can be optimized through proper gear selection, lubrication, and maintenance practices.

In summary, gear motors offer increased torque and improved control compared to direct-drive motors. However, gear reduction introduces mechanical losses that can slightly impact the overall efficiency of the system. Direct-drive motors, on the other hand, provide high efficiency and compact design but may have limitations in terms of torque and speed range. Stepper motors and servo motors, both types of gear motors, excel in precise positioning applications but may have slightly lower efficiency compared to direct-drive motors. The selection of the most suitable motor type depends on the specific requirements of the application, balancing power, efficiency, speed range, and control capabilities.

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 supplier 130mm 48V 72V 310V Brushless DC Gear Motor   vacuum pump electricChina supplier 130mm 48V 72V 310V Brushless DC Gear Motor   vacuum pump electric
editor by CX 2024-02-27

China supplier Factory Price Horizontal and Vertical Electric Motor Helical Gear Reducer with Brake Disk vacuum pump brakes

Product Description

Helical Gear Motor (K Type) 

Input Configurations

Direct motor coupled

with IEC B5/B14 motor flange

with IEC B5/B14 motor mounted

with CHINAMFG input shaft

Output Configurations

CHINAMFG output shaft

CHINAMFG output shaft with flange

Hollow output shaft

Hollow output shaft with flange

Variants of the Helical Bevel Gear Unit Series K / KF / KA / KAF

Foot- or flange-mounted

B5 or B14 flange-mounted

CHINAMFG shaft or hollow shaft

Hollow shaft with keyed connection, shrink disk, splined hollow shaft, or Torque Arm

Main Feature
With their high efficiency in both directions of rotation and at any input speed, these right-angle gear units are very energy-efficient. Their high-endurance gearing is wear-free and lasts a gear unit’s lifetime.

Specification

Model

Shaft Dia.

mm

Horizontal Center Height mm

External Flange Dia.

 mm

Power
(kw)

Ratio

(i)

Nominal Torque

(Nm)

CHINAMFG Shaft

Hollow Shaft

K/KF/KA/KAF37

ф25

ф30

100

160

0.12-2.2

8-102

180

K/KF/KA/KAF47

ф30

ф35

112

200

0.18-4

8-126

380

K/KF/KA/KAF57

ф35

ф40

132

250

0.25-5.5

8-143

580

K/KF/KA/KAF67

ф40

ф40

140

250

0.37-7.5

8-143

680

K/KF/KA/KAF77

ф50

ф50

180

300

0.75-11

8-175

1300

K/KF/KA/KAF87

ф60

ф60

212

350

1.5-18.5

8-197

2500

K/KF/KA/KAF97

ф70

ф70

265

450

2.2-30

8-197

3900

K/KF/KA/KAF107

ф90

ф90

315

450

4-45

8-197

6800

K/KF/KA/KAF127

ф110

ф100

375

550

7.5-90

8-197

11200

K/KF/KA/KAF157

ф120

ф120

450

660

11-110

8-198

11700

K/KF/KA/KAF167

ф160

ф135

500

15-160

8-186

32000

K/KF/KA/KAF187

ф190

ф155

600

18.5-200

8-186

50000

Company Profile
Packing
Scenarioes

FAQ
Q1: I want to buy your products, how can I pay?
A: You can pay via T/T(30%+70%), L/C ,D/P etc. 

Q2: How can you guarantee the quality?
A: One year’s warranty against B/L date. If you meet with quality problem, please send us pictures or video to check, we promise to send spare parts or new products to replace. Our guarantee not include inappropriate operation or wrong specification selection. 

Q3: How we select models and specifications?
A: You can email us the series code (for example: RC series helical gearbox) as well as requirement details, such as motor power,output speed or ratio, service factor or your application…as much data as possible. If you can supply some pictures or drawings,it is nice. 

Q4: If we don’t find what we want on your website, what should we do?
A: We offer 3 options:
1, You can email us the pictures, drawings or descriptions details. We will try to design your products on the basis of our
standard models.
2, Our R&D department is professional for OEM/ODM products by drawing/samples, you can send us samples, we do customized design for your bulk purchasing.
3, We can develop new products if they have good market. We have already developed many items for special using successful, such as special gearbox for agitator, cement conveyor, shoes machines and so on. 

Q5: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.

Q6: How about your product delivery time?
A: Normally for 20’container, it takes 25-30 workdays for RV series worm gearbox, 35-40 workdays for helical gearmotors.

/* 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: Motor, Machinery, Agricultural Machinery
Hardness: Hardened Tooth Surface
Installation: Foot/Flange Mounted
Layout: Coaxial
Gear Shape: Cylindrical Gear
Step: Single-Step
Customization:
Available

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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

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 supplier Factory Price Horizontal and Vertical Electric Motor Helical Gear Reducer with Brake Disk   vacuum pump brakesChina supplier Factory Price Horizontal and Vertical Electric Motor Helical Gear Reducer with Brake Disk   vacuum pump brakes
editor by CX 2024-02-24

China supplier K Series Right Angle 90 Degree Spiral Bevel Gear Conveyo Motor vacuum pump oil

Product Description

K Series Right Angle 90 Degree Spiral Bevel Gear Conveyo Motor

Product Description


Description: K Series Helical Bevel Gearbox

Overview
(1) Input mode: coupled motor, belted motor, input shaft or connection flange.
(2) Right angle output.
(3) Compact structure.
(4) Rigid tooth face.
(5) Carrying greater torque, high loading capacity.
(6) High precision gear, ensuring the unit to operate stably, smooth transmission.
(7) Low noise, long lifespan.
(8) Large overlap coefficient, abrasion resistant.

Detailed Photos

K series gear units are available in the following designs:
KAZ..Y..Short-flange-mounted helical-bevel gear units with hollow shaft
K…Y…Foot-mounted helical-bevel gear units with CHINAMFG shaft
KAT…Y…Torque-arm-mounted helical-bevel gear units with hollow shaft
KAB…Y…Foot-mounted helical-bevel gear units with hollow shaft
K(KF,KA,KAF,KAB,KAZ)S…Shaft input helical-bevel gear units
KA…Y…Helical-bevel gear units with hollow shaft
KA(K, KF ,KAF, KAB ,KAZ)R..Y..Combinatorial helical-bevel gear units
KF…Y…Flange-mounted helical-bevel gear units with CHINAMFG shaft
KA(K, KF ,KAF ,KAZ)S…R…Shaft input combinatorial helical-bevel gear units
KAF…Y…Flange-mounted helical-bevel gear units with hollow shaft
KA(K, KF ,KAF, KAB ,KAZ)…Y…When equipping the user’s motor or the special 1 ,the flange is required to be connected

The weights are mean values, only for reference.
Maximum torque means the biggest 1 of the maximum torque related to the different ratio for the specified size.

Rated Power:0.18KW~200KW
Rated Torque:Up to 50000N.m
Gear Arrangement:Bevel Helical Hardened Gearbox
Input Speed:50HZ or 60HZ of 4Pole,6Pole and 8pole motor
Ratio:5.36~192.18

Product Parameters

Structure:

K(-)
 
K(A) K(F) Input power range Output speed Output torque
Foot-mounted Hollow shaft 
output
Flange-mounted 0.18-200kw 0.1-270r/min Up to 50000Nm

Input power rating and maximum torque:

Size
 
38 48 58 68 78 88 98 108 128 158 168 188
Structure
 
K      KA           KF          KAF        KAZ          KAT           KAB                        
Input power rating(kw)
 
0.18~
3.0
0.18~
3.0
0.18~
5.5
0.18~
5.5
0.37~
11
0.75~
22
1.3~
30
3~
45
7.5~
90
11~
160
11~
200
18.5~
200
Ratio 5.36~
106.38
5.81~
131.87
6.57~
145.15
7.14~
44.79
7.22~
192.18
7.19~
197.27
8.95~
175.47
8.74~
141.93
8.68~
146.07
12.66~
150.03
17.35~1
64.44
17.97~
178.37
Maximum
Torque(N.m)
 
200 400 600 820 1550 2770 4300 8000 13000 18000 32000 50000

Gear unit weight:

Size
 
38 48 58 68 78 88 98 108 128 158 168 188
Weight
 
11 20 27 33 57 85 130 250 380 610 1015 1700

 

Packaging & Shipping

Company Profile

After Sales Service

Pre-sale services 1. Select equipment model.
2.Design and manufacture products according to clients’ special requirement.
3.Train technical personal for clients
Services during selling 1.Pre-check and accept products ahead of delivery.
2. Help clients to draft solving plans.
After-sale services 1.Assist clients to prepare for the first construction scheme.
2. Train the first-line operators.
3.Take initiative to eliminate the trouble rapidly.
4. Provide technical exchanging.

FAQ

1. How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
2. What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor information etc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
3. What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, environmental protection, logistics and etc.
4.Do you offer any visiting?
Yes! We sincerely invite you to visit us! We can pick you from airport, railway station and so on. Also, we can arrange housing for you. Please let us know in advanced.
5.Is your quality good?
Quality never tell lies, we’re theprofessional manufacturer and exporter of gear reducer and motor in Asia, who has been given license since 1982. Also, we had achieved ISO9001 and CE Certificate among all manufacturers.

 

Contact:

If you are interested in our product, welcome you contact me.
Our team will support any need you might have.
/* 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: Motor, Machinery
Function: Change Drive Torque, Speed Changing, Speed Reduction
Layout: Right Angle
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Four-Step
Samples:
US$ 20/Piece
1 Piece(Min.Order)

|

Customization:
Available

|

gear motor

Can gear motors be used in robotics, and if so, what are some notable applications?

Yes, gear motors are widely used in robotics due to their ability to provide torque, precise control, and compact size. They play a crucial role in various robotic applications, enabling the movement, manipulation, and control of robotic systems. Here are some notable applications of gear motors in robotics:

1. Robotic Arm Manipulation:

Gear motors are commonly used in robotic arms to provide precise and controlled movement. They enable the articulation of the arm’s joints, allowing the robot to reach different positions and orientations. Gear motors with high torque capabilities are essential for lifting, rotating, and manipulating objects with varying weights and sizes.

2. Mobile Robots:

Gear motors are employed in mobile robots, including wheeled robots and legged robots, to drive their locomotion. They provide the necessary torque and control for the robot to move, turn, and navigate in different environments. Gear motors with appropriate gear ratios ensure the robot’s mobility, stability, and maneuverability.

3. Robotic Grippers and End Effectors:

Gear motors are used in robotic grippers and end effectors to control the opening, closing, and gripping force. By integrating gear motors into the gripper mechanism, robots can grasp and manipulate objects of various shapes, sizes, and weights. The gear motors enable precise control over the gripping action, allowing the robot to handle delicate or fragile objects with care.

4. Autonomous Drones and UAVs:

Gear motors are utilized in the propulsion systems of autonomous drones and unmanned aerial vehicles (UAVs). They drive the propellers or rotors, providing the necessary thrust and control for the drone’s flight. Gear motors with high power-to-weight ratios, efficient energy conversion, and precise speed control are crucial for achieving stable and maneuverable flight in drones.

5. Humanoid Robots:

Gear motors are integral to the movement and functionality of humanoid robots. They are used in robotic joints, such as hips, knees, and shoulders, to enable human-like movements. Gear motors with appropriate torque and speed capabilities allow humanoid robots to walk, run, climb stairs, and perform complex motions resembling human actions.

6. Robotic Exoskeletons:

Gear motors play a vital role in robotic exoskeletons, which are wearable robotic devices designed to augment human strength and assist in physical tasks. Gear motors are used in the exoskeleton’s joints and actuators, providing the necessary torque and control to enhance human abilities. They enable users to perform tasks with reduced effort, assist in rehabilitation, or provide support in physically demanding environments.

These are just a few notable applications of gear motors in robotics. Their versatility, torque capabilities, precise control, and compact size make them indispensable components in various robotic systems. Gear motors enable robots to perform complex tasks, move with agility, interact with the environment, and assist humans in a wide range of applications, from industrial automation to healthcare and exploration.

gear motor

How do gear motors compare to other types of motors in terms of power and efficiency?

Gear motors can be compared to other types of motors in terms of power output and efficiency. The choice of motor type depends on the specific application requirements, including the desired power level, efficiency, speed range, torque characteristics, and control capabilities. Here’s a detailed explanation of how gear motors compare to other types of motors in terms of power and efficiency:

1. Gear Motors:

Gear motors combine a motor with a gear mechanism to deliver increased torque output and improved control. The gear reduction enables gear motors to provide higher torque while reducing the output speed. This makes gear motors suitable for applications that require high torque, precise positioning, and controlled movements. However, the gear reduction process introduces mechanical losses, which can slightly reduce the overall efficiency of the system compared to direct-drive motors. The efficiency of gear motors can vary depending on factors such as gear quality, lubrication, and maintenance.

2. Direct-Drive Motors:

Direct-drive motors, also known as gearless or integrated motors, do not use a gear mechanism. They provide a direct connection between the motor and the load, eliminating the need for gear reduction. Direct-drive motors offer advantages such as high efficiency, low maintenance, and compact design. Since there are no gears involved, direct-drive motors experience fewer mechanical losses and can achieve higher overall efficiency compared to gear motors. However, direct-drive motors may have limitations in terms of torque output and speed range, and they may require more complex control systems to achieve precise positioning.

3. Stepper Motors:

Stepper motors are a type of gear motor that excels in precise positioning applications. They operate by converting electrical pulses into incremental steps of movement. Stepper motors offer excellent positional accuracy and control. They are capable of precise positioning and can hold a position without power. Stepper motors have relatively high torque at low speeds, making them suitable for applications that require precise control and positioning, such as robotics, 3D printers, and CNC machines. However, stepper motors may have lower overall efficiency compared to direct-drive motors due to the additional power required to overcome the detents between steps.

4. Servo Motors:

Servo motors are another type of gear motor known for their high torque, high speed, and excellent positional accuracy. Servo motors combine a motor, a feedback device (such as an encoder), and a closed-loop control system. They offer precise control over position, speed, and torque. Servo motors are widely used in applications that require accurate and responsive positioning, such as industrial automation, robotics, and camera pan-tilt systems. Servo motors can achieve high efficiency when properly optimized and controlled but may have slightly lower efficiency compared to direct-drive motors due to the additional complexity of the control system.

5. Efficiency Considerations:

When comparing power and efficiency among different motor types, it’s important to consider the specific requirements and operating conditions of the application. Factors such as load characteristics, speed range, duty cycle, and control requirements influence the overall efficiency of the motor system. While direct-drive motors generally offer higher efficiency due to the absence of mechanical losses from gears, gear motors can deliver higher torque output and enhanced control capabilities. The efficiency of gear motors can be optimized through proper gear selection, lubrication, and maintenance practices.

In summary, gear motors offer increased torque and improved control compared to direct-drive motors. However, gear reduction introduces mechanical losses that can slightly impact the overall efficiency of the system. Direct-drive motors, on the other hand, provide high efficiency and compact design but may have limitations in terms of torque and speed range. Stepper motors and servo motors, both types of gear motors, excel in precise positioning applications but may have slightly lower efficiency compared to direct-drive motors. The selection of the most suitable motor type depends on the specific requirements of the application, balancing power, efficiency, speed range, and control capabilities.

gear motor

Are there specific considerations for selecting the right gear motor for a particular application?

When selecting a gear motor for a specific application, several considerations need to be taken into account. The choice of the right gear motor is crucial to ensure optimal performance, efficiency, and reliability. Here’s a detailed explanation of the specific considerations for selecting the right gear motor for a particular application:

1. Torque Requirement:

The torque requirement of the application is a critical factor in gear motor selection. Determine the maximum torque that the gear motor needs to deliver to perform the required tasks. Consider both the starting torque (the torque required to initiate motion) and the operating torque (the torque required to sustain motion). Select a gear motor that can provide adequate torque to handle the load requirements of the application. It’s important to account for any potential torque spikes or variations during operation.

2. Speed Requirement:

Consider the desired speed range or specific speed requirements of the application. Determine the rotational speed (in RPM) that the gear motor needs to achieve to meet the application’s performance criteria. Select a gear motor with a suitable gear ratio that can achieve the desired speed at the output shaft. Ensure that the gear motor can maintain the required speed consistently and accurately throughout the operation.

3. Duty Cycle:

Evaluate the duty cycle of the application, which refers to the ratio of operating time to rest or idle time. Consider whether the application requires continuous operation or intermittent operation. Determine the duty cycle’s impact on the gear motor, including factors such as heat generation, cooling requirements, and potential wear and tear. Select a gear motor that is designed to handle the expected duty cycle and ensure long-term reliability and durability.

4. Environmental Factors:

Take into account the environmental conditions in which the gear motor will operate. Consider factors such as temperature extremes, humidity, dust, vibrations, and exposure to chemicals or corrosive substances. Choose a gear motor that is specifically designed to withstand and perform optimally under the anticipated environmental conditions. This may involve selecting gear motors with appropriate sealing, protective coatings, or materials that can resist corrosion and withstand harsh environments.

5. Efficiency and Power Requirements:

Consider the desired efficiency and power consumption of the gear motor. Evaluate the power supply available for the application and select a gear motor that operates within the specified voltage and current ranges. Assess the gear motor’s efficiency to ensure that it maximizes power transmission and minimizes wasted energy. Choosing an efficient gear motor can contribute to cost savings and reduced environmental impact.

6. Physical Constraints:

Assess the physical constraints of the application, including space limitations, mounting options, and integration requirements. Consider the size, dimensions, and weight of the gear motor to ensure it can be accommodated within the available space. Evaluate the mounting options and compatibility with the application’s mechanical structure. Additionally, consider any specific integration requirements, such as shaft dimensions, connectors, or interfaces that need to align with the application’s design.

7. Noise and Vibration:

Depending on the application, noise and vibration levels may be critical factors. Evaluate the acceptable noise and vibration levels for the application’s environment and operation. Choose a gear motor that is designed to minimize noise and vibration, such as those with helical gears or precision engineering. This is particularly important in applications that require quiet operation or where excessive noise and vibration may cause issues or discomfort.

By considering these specific factors when selecting a gear motor for a particular application, you can ensure that the chosen gear motor meets the performance requirements, operates efficiently, and provides reliable and consistent power transmission. It’s important to consult with gear motor manufacturers or experts to determine the most suitable gear motor based on the specific application’s needs.

China supplier K Series Right Angle 90 Degree Spiral Bevel Gear Conveyo Motor   vacuum pump oil	China supplier K Series Right Angle 90 Degree Spiral Bevel Gear Conveyo Motor   vacuum pump oil
editor by CX 2024-02-11

China manufacturer Motor Supplier in China 28mm DC Motor with Gearbox 24V vacuum pump diy

Product Description

Basic information
Product name PG28395129000-241K
Motor type carbon-brush commutator
Gear type Straight gearwheel,planet construction
Housing material Steel
Geartrain material Steel and Powdered Metal,POM optional
Bearing at output shaft Ball bearing
Lubricant Grease for high-low temperature, -62—-241K
Motor Voltage(VDC) 12
Motor no load speed(rpm) 9000
Gearbox reduction ratio 241
Gearmotor no load current(A) <1.200
Gearmotor no load speed(rpm) 37.3+/-10%
Gearmotor rated load torque(kgf.cm) 17.5
Gearmotor rated current(A) <6.500
Gearmotor rated load speed(rpm) 32.4+/-10%
Noise (DB) <60DB 
Lifetime 1000+ hours (varies by application)
Rotation  CW/CCW reversible

Workshop

 Team

CERTIFICATION

  /* 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: Universal, Household Appliances, Power Tools
Operating Speed: Low Speed
Excitation Mode: Shunt
Function: Control
Casing Protection: Protection Type
Number of Poles: 2
Samples:
US$ 30/Piece
1 Piece(Min.Order)

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Customization:
Available

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gear motor

How is the efficiency of a gear motor measured, and what factors can affect it?

The efficiency of a gear motor is a measure of how effectively it converts electrical input power into mechanical output power. It indicates the motor’s ability to minimize losses and maximize its energy conversion efficiency. The efficiency of a gear motor is typically measured using specific methods, and several factors can influence it. Here’s a detailed explanation:

Measuring Efficiency:

The efficiency of a gear motor is commonly measured by comparing the mechanical output power (Pout) to the electrical input power (Pin). The formula to calculate efficiency is:

Efficiency = (Pout / Pin) * 100%

The mechanical output power can be determined by measuring the torque (T) produced by the motor and the rotational speed (ω) at which it operates. The formula for mechanical power is:

Pout = T * ω

The electrical input power can be measured by monitoring the current (I) and voltage (V) supplied to the motor. The formula for electrical power is:

Pin = V * I

By substituting these values into the efficiency formula, the efficiency of the gear motor can be calculated as a percentage.

Factors Affecting Efficiency:

Several factors can influence the efficiency of a gear motor. Here are some notable factors:

  • Friction and Mechanical Losses: Friction between moving parts, such as gears and bearings, can result in mechanical losses and reduce the overall efficiency of the gear motor. Minimizing friction through proper lubrication, high-quality components, and efficient design can help improve efficiency.
  • Gearing Efficiency: The design and quality of the gears used in the gear motor can impact its efficiency. Gear trains can introduce mechanical losses due to gear meshing, misalignment, or backlash. Using well-designed gears with proper tooth profiles and minimizing gear train losses can improve efficiency.
  • Motor Type and Construction: Different types of motors (e.g., brushed DC, brushless DC, AC induction) have varying efficiency characteristics. Motor construction, such as the quality of magnetic materials, winding resistance, and rotor design, can also affect efficiency. Choosing motors with higher efficiency ratings can improve overall gear motor efficiency.
  • Electrical Losses: Electrical losses, such as resistive losses in motor windings or in the motor drive circuitry, can reduce efficiency. Minimizing resistance, optimizing motor drive electronics, and using efficient control algorithms can help mitigate electrical losses.
  • Load Conditions: The operating conditions and load characteristics placed on the gear motor can impact its efficiency. Heavy loads, high speeds, or frequent acceleration and deceleration can increase losses and reduce efficiency. Matching the gear motor’s specifications to the application requirements and optimizing load conditions can improve efficiency.
  • Temperature: Elevated temperatures can significantly affect the efficiency of a gear motor. Excessive heat can increase resistive losses, reduce lubrication effectiveness, and affect the magnetic properties of motor components. Proper cooling and thermal management techniques are essential to maintain optimal efficiency.

By considering these factors and implementing measures to minimize losses and optimize performance, the efficiency of a gear motor can be enhanced. Manufacturers often provide efficiency specifications for gear motors, allowing users to select motors that best meet their efficiency requirements for specific applications.

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

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 manufacturer Motor Supplier in China 28mm DC Motor with Gearbox 24V   vacuum pump diyChina manufacturer Motor Supplier in China 28mm DC Motor with Gearbox 24V   vacuum pump diy
editor by CX 2024-01-10

China supplier Customized NEMA 23 BLDC DC Gear Geared Motor 24 48VDC Planetary Reduction Gearbox Integrated Driver Brushless DC Motor Power 10W Upto 800W vacuum pump diy

Product Description

 

Customized NEMA 23 BLDC DC Gear Geared Motor 24 48VDC Planetary Reduction Gearbox Integrated Driver Brushless DC Motor Power 10W Upto 800W 

Product Description

Product Name: Brushless DC Motor

Number of Phase: 3 Phase

Number of Poles: 4 Poles /8 Poles /10 Poles

Rated Voltage: 12v /24v /36v /48v /310v

Rated Speed: 3000rpm /4000rpm /or customized

Rated Torque: Customized

Rated Current: Customized

Rated Power: 23w~2500W

Jkongmotor has a wide range of micro motor production lines in the industry, including Stepper Motor, DC Servo Motor, AC Motor, Brushless Motor, Planetary Gear Motor, Planetary Gearbox etc. Through technical innovation and customization, we help you create outstanding application systems and provide flexible solutions for various industrial automation situations.

57mm 36V Brushless DC Motor Parameters:

Specification Unit Model
JK57BLS005 JK57BLS01 JK57BLS02 JK57BLS03 JK57BLS04
Number Of Phase Phase 3
Number Of Poles Poles 4
Rated Voltage VDC 36
Rated Speed Rpm 4000
Rated Torque N.m 0.055 0.11 0.22 0.33 0.44
Rated Current Amps 1.2 2 3.6 5.3 6.8
Rated Power W 23 46 92 138 184
Peak Torque N.m 0.16 0.33 0.66 1 1.32
Peak Current Amps 3.5 6.8 11.5 15.5 20.5
Back E.M.F V/Krpm 7.8 7.7 7.4 7.3 7.1
Torque Constant N.m/A 0.074 0.073 0.07 0.07 0.068
Rotor Inertia g.cm2 30 75 119 173 230
Body Length mm 37 47 67 87 107
Weight Kg 0.33 0.44 0.75 1 1.25
Sensor Honeywell
Insulation Class B
Degree of Protection IP30
Storage Temperature -25~+70ºC
Operating Temperature -15~+50ºC
Working Humidity 85% RH or below (no condensation)
Working Environment Outdoor (no direct sunlight), no corrosive gas, no flammable gas, no oil mist, no dust
Altitude 1000 CHINAMFG or less

Planetary Gearbox Parameters:

56JXE300K
Ring material Metal
Bearing at output Ball bearings
Max. Radial (12mm from flange) 300N
Max. shaft axial load 200N
Radial play of shaft (near to flange) ≤0.08mm
Axial play of shaft ≤0.4mm
Backlash at no-load ≤2.5°
Shaft press fit force, max 300N

 

Motor Shaft Pinion Specifications
Module 1
No. of teeth 12 15 9
Pressure angle 20°
Hole diameter Φ6H7
Reduction ratio 1/4.25  1/15  1/18  1/23  1/52  1/61  1/72  1/96  1/121  1/220  1/260  1/307 1/3.6  1/13  1/43  1/154  1/187 1/5.33  1/28

 

Gearbox Specifications:
Reduction ratio Exact reduction ratio Rated tolerance torque Max momentary tolerance torque Efficiency L (mm) Weight (g)
1/3.6  1/4.25  1/5.33 1/3.6  1/4.25  1/5.33 3 N.m Max 9 N.m 90% 37.8±0.5 489
1/13  1/15  1/18  1/23  1/28 1/12.96  1/15.30  1/18.06  1/22.67  1/28.44 12 N.m Max 36 N.m 0.81 49.5±0.5 681
1/43  1/52  1/61  1/72  1/96  1/121 1/42.69  1/51.84  1/61.20  1/72.25  1/96.33  1/120.89 24 N.m Max 72 N.m 73% 60.8±0.5 871
1/154  1/187  1/220  1/260  1/307 1/153.69  1/186.62  1/220.32  1/260.10  1/307.06 30 N.m Max 90 N.m 0.66 71.9±0.5 1066
Input & output same rotation direction; Motor Max. input speed: <6000rpm; Operating temperature range: -15ºC ~ +80ºC

We support many different Gearbox to customize, such as Planetary Gearbox, High Precision Planetary Gearbox, Worm gearbox, Eccentric Gearbox and so on. If you have any customized requirements, contact us immediately!!!

 

Planetary Gearbox Type:

 

42mm 24V Brushless DC Motor Parameters:

Specification Unit Model
JK42BLS01 JK42BLS02 JK42BLS03 JK42BLS04
Number Of Phase Phase 3
Number Of Poles Poles 8
Rated Voltage VDC 24      
Rated Speed Rpm 4000      
Rated Torque N.m 0.0625 0.125 0.185 0.25
Peak Current Amps 1.8 3.3 4.8 6.3
Rated Power W 26 52.5 77.5 105
Peak Torque N.m 0.19 0.38 0.56 0.75
Peak Current Amps 5.4 10.6 15.5 20
Back E.M.F V/Krpm 4.1 4.2 4.3 4.3
Torque Constant N.m/A 0.039 0.04 0.041 0.041
Rotor Inertia g.cm2 24 48 72 96
Body Length mm
Weight Kg
Sensor Honeywell
Insulation Class B
Degree of Protection IP30
Storage Temperature -25~+70ºC
Operating Temperature -15~+50ºC
Working Humidity 85% RH or below (no condensation)
Working Environment Outdoor (no direct sunlight), no corrosive gas, no flammable gas, no oil mist, no dust
Altitude 1000 CHINAMFG or less

60mm 48V Brushless DC Motor Parameters:

Specification Unit Model
JK60BLS01 JK60BLS02 JK60BLS03 JK60BLS04
Number Of Phase Phase 3
Number Of Poles Poles 8
Rated Voltage VDC 48
Rated Speed Rpm 3000
Rated Torque N.m 0.3 0.6 0.9 1.2
Rated Current Amps 2.8 5.2 7.5 9.5
Rated Power W 94 188 283 377
Peak Torque N.m 0.9 1.8 2.7 3.6
Peak Current Amps 8.4 15.6 22.5 28.5
Back E.M.F V/Krpm 12.1 12.6 12.4 13.3
Torque Constant N.m/A 0.116 0.12 0.118 0.127
Rotor Inertia kg.cm2 0.24 0.48 0.72 0.96
Body Length mm 78 99 120 141
Weight Kg 0.85 1.25 1.65 2.05
Sensor Honeywell
Insulation Class B
Degree of Protection IP30
Storage Temperature -25~+70ºC
Operating Temperature -15~+50ºC
Working Humidity 85% RH or below (no condensation)
Working Environment Outdoor (no direct sunlight), no corrosive gas, no flammable gas, no oil mist, no dust
Altitude 1000 CHINAMFG or less

80mm 48V BLDC Motor Parameters:

Specification Unit Model
JK80BLS01 JK80BLS02 JK80BLS03 JK80BLS04
Number Of Phase Phase 3
Number Of Poles Poles 4
Rated Voltage VDC 48
Rated Speed Rpm 3000
Rated Torque N.m 0.35 0.7 1.05 1.4
Rated Current Amps 3 5.5 8 10.5
Rated Power W 110 220 330 440
Peak Torque N.m 1.05 2.1 3.15 4.2
Peak Current Amps 9 16.5 24 31.5
Back E.M.F V/Krpm 13.5 13.3 13.1 13
Torque Constant N.m/A 0.13 0.127 0.126 0.124
Rotor Inertia g.cm2 210 420 630 840
Body Length mm 78 98 118 138
Weight Kg 1.4 2 2.6 3.2
Sensor Honeywell
Insulation Class B
Degree of Protection IP30
Storage Temperature -25~+70ºC
Operating Temperature -15~+50ºC
Working Humidity 85% RH or below (no condensation)
Working Environment Outdoor (no direct sunlight), no corrosive gas, no flammable gas, no oil mist, no dust
Altitude 1000 CHINAMFG or less

86mm 48V Dc Brushless Motor Parameters:

Specification Unit Model
JK86BLS58 JK86BLS71 JK86BLS84 JK86BLS98 JK86BLS125
Number Of Phase Phase 3
Number Of Poles Poles 8
Rated Voltage VDC 48
Rated Speed Rpm 3000
Rated Torque N.m 0.35 0.7 1.05 1.4 2.1
Rated Current Amps 3 6.3 9 11.5 18
Rated Power W 110 220 330 440 660
Peak Torque N.m 1.05 2.1 3.15 4.2 6.3
Peak Current Amps 9 19 27 35 54
Back E.M.F V/Krpm 13.7 13 13.5 13.7 13.5
Torque Constant N.m/A 0.13 0.12 0.13 0.13 0.13
Rotor Inertia g.cm2 400 800 1200 1600 2400
Body Length mm 71 84.5 98 111.5 138.5
Weight Kg 1.5 1.9 2.3 2.7 4
Sensor Honeywell
Insulation Class B
Degree of Protection IP30
Storage Temperature -25~+70ºC
Operating Temperature -15~+50ºC
Working Humidity 85% RH or below (no condensation)
Working Environment Outdoor (no direct sunlight), no corrosive gas, no flammable gas, no oil mist, no dust
Altitude 1000 CHINAMFG or less

110mm 310V Brushless Motor Parameters:

Specification Unit Model
JK110BLS050 JK110BLS75 JK110BLS100 JK110BLS125
Number Of Phase Phase 3
Number Of Poles Poles 8
Rated Voltage VDC 310
Rated Speed Rpm 3400
Rated Torque N.m 2.38 3.3 5 6.6
Rated Current Amps 0.5 0.6 0.8 1
Rated Power KW 0.75 1.03 1.57 2.07
Back E.M.F V/Krpm 91.1 91.1 91.1 88.6
Torque Constant N.m/A 0.87 0.87 0.87 0.845
Body Length mm 130 155 180 205
Sensor Honeywell
Insulation Class H

Stepping Motor Customized

 

Detailed Photos

                                       Cnc Motor Kits                                                                                                   Brushless dc Motor with Brake

            Brushless Dc Motor with Planetary Gearbox                                                Bldc Motor with Encoder

 

                  Brushless Dc Motor                                                    Brushed Dc Motor                                                     Hybrid Stepper Motor

Company Profile

HangZhou CHINAMFG Co., Ltd was a high technology industry zone in HangZhou, china. Our products used in many kinds of machines, such as 3d printer CNC machine, medical equipment, weaving printing equipments and so on.
JKONGMOTOR warmly welcome ‘OEM’ & ‘ODM’ cooperations and other companies to establish long-term cooperation with us.
Company spirit of sincere and good reputation, won the recognition and support of the broad masses of customers, at the same time with the domestic and foreign suppliers close community of interests, the company entered the stage of stage of benign development, laying a CHINAMFG foundation for the strategic goal of realizing only really the sustainable development of the company.

Equipments Show:
Production Flow:
Package:
Certification:

1. who are we?

We are based in ZheJiang , China, start from 2011,sell to Domestic Market(26.00%),Western Europe(20.00%),North
America(20.00%),Northern Europe(10.00%),Eastern Europe(7.00%),Africa(5.00%),Southeast Asia(5.00%),Mid East(5.00%),South America(2.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?

We are based in ZheJiang , China, start from 2011,sell to Domestic Market(26.00%),Western Europe(20.00%),North
America(20.00%),Northern Europe(10.00%),Eastern Europe(7.00%),Africa(5.00%),Southeast Asia(5.00%),Mid East(5.00%),South America(2.00%). There are total about 51-100 people in our office.

3.what can you buy from us?

Always a pre-production sample before mass production;
Always final Inspection before shipment;

4. why should you buy from us not from other suppliers?

Professional one-to-1 motor customized . The world’s large enterprise of choice for high quality suppliers . ISO9001:2008 quality management system certification, through the CE, ROHS certification.

5. what services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,CAD,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese

Application: Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed: High Speed
Excitation Mode: Compound
Samples:
US$ 50/Piece
1 Piece(Min.Order)

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need to confirm the cost with seller
Customization:
Available

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

gear motor

How is the efficiency of a gear motor measured, and what factors can affect it?

The efficiency of a gear motor is a measure of how effectively it converts electrical input power into mechanical output power. It indicates the motor’s ability to minimize losses and maximize its energy conversion efficiency. The efficiency of a gear motor is typically measured using specific methods, and several factors can influence it. Here’s a detailed explanation:

Measuring Efficiency:

The efficiency of a gear motor is commonly measured by comparing the mechanical output power (Pout) to the electrical input power (Pin). The formula to calculate efficiency is:

Efficiency = (Pout / Pin) * 100%

The mechanical output power can be determined by measuring the torque (T) produced by the motor and the rotational speed (ω) at which it operates. The formula for mechanical power is:

Pout = T * ω

The electrical input power can be measured by monitoring the current (I) and voltage (V) supplied to the motor. The formula for electrical power is:

Pin = V * I

By substituting these values into the efficiency formula, the efficiency of the gear motor can be calculated as a percentage.

Factors Affecting Efficiency:

Several factors can influence the efficiency of a gear motor. Here are some notable factors:

  • Friction and Mechanical Losses: Friction between moving parts, such as gears and bearings, can result in mechanical losses and reduce the overall efficiency of the gear motor. Minimizing friction through proper lubrication, high-quality components, and efficient design can help improve efficiency.
  • Gearing Efficiency: The design and quality of the gears used in the gear motor can impact its efficiency. Gear trains can introduce mechanical losses due to gear meshing, misalignment, or backlash. Using well-designed gears with proper tooth profiles and minimizing gear train losses can improve efficiency.
  • Motor Type and Construction: Different types of motors (e.g., brushed DC, brushless DC, AC induction) have varying efficiency characteristics. Motor construction, such as the quality of magnetic materials, winding resistance, and rotor design, can also affect efficiency. Choosing motors with higher efficiency ratings can improve overall gear motor efficiency.
  • Electrical Losses: Electrical losses, such as resistive losses in motor windings or in the motor drive circuitry, can reduce efficiency. Minimizing resistance, optimizing motor drive electronics, and using efficient control algorithms can help mitigate electrical losses.
  • Load Conditions: The operating conditions and load characteristics placed on the gear motor can impact its efficiency. Heavy loads, high speeds, or frequent acceleration and deceleration can increase losses and reduce efficiency. Matching the gear motor’s specifications to the application requirements and optimizing load conditions can improve efficiency.
  • Temperature: Elevated temperatures can significantly affect the efficiency of a gear motor. Excessive heat can increase resistive losses, reduce lubrication effectiveness, and affect the magnetic properties of motor components. Proper cooling and thermal management techniques are essential to maintain optimal efficiency.

By considering these factors and implementing measures to minimize losses and optimize performance, the efficiency of a gear motor can be enhanced. Manufacturers often provide efficiency specifications for gear motors, allowing users to select motors that best meet their efficiency requirements for specific applications.

gear motor

How do gear motors compare to other types of motors in terms of power and efficiency?

Gear motors can be compared to other types of motors in terms of power output and efficiency. The choice of motor type depends on the specific application requirements, including the desired power level, efficiency, speed range, torque characteristics, and control capabilities. Here’s a detailed explanation of how gear motors compare to other types of motors in terms of power and efficiency:

1. Gear Motors:

Gear motors combine a motor with a gear mechanism to deliver increased torque output and improved control. The gear reduction enables gear motors to provide higher torque while reducing the output speed. This makes gear motors suitable for applications that require high torque, precise positioning, and controlled movements. However, the gear reduction process introduces mechanical losses, which can slightly reduce the overall efficiency of the system compared to direct-drive motors. The efficiency of gear motors can vary depending on factors such as gear quality, lubrication, and maintenance.

2. Direct-Drive Motors:

Direct-drive motors, also known as gearless or integrated motors, do not use a gear mechanism. They provide a direct connection between the motor and the load, eliminating the need for gear reduction. Direct-drive motors offer advantages such as high efficiency, low maintenance, and compact design. Since there are no gears involved, direct-drive motors experience fewer mechanical losses and can achieve higher overall efficiency compared to gear motors. However, direct-drive motors may have limitations in terms of torque output and speed range, and they may require more complex control systems to achieve precise positioning.

3. Stepper Motors:

Stepper motors are a type of gear motor that excels in precise positioning applications. They operate by converting electrical pulses into incremental steps of movement. Stepper motors offer excellent positional accuracy and control. They are capable of precise positioning and can hold a position without power. Stepper motors have relatively high torque at low speeds, making them suitable for applications that require precise control and positioning, such as robotics, 3D printers, and CNC machines. However, stepper motors may have lower overall efficiency compared to direct-drive motors due to the additional power required to overcome the detents between steps.

4. Servo Motors:

Servo motors are another type of gear motor known for their high torque, high speed, and excellent positional accuracy. Servo motors combine a motor, a feedback device (such as an encoder), and a closed-loop control system. They offer precise control over position, speed, and torque. Servo motors are widely used in applications that require accurate and responsive positioning, such as industrial automation, robotics, and camera pan-tilt systems. Servo motors can achieve high efficiency when properly optimized and controlled but may have slightly lower efficiency compared to direct-drive motors due to the additional complexity of the control system.

5. Efficiency Considerations:

When comparing power and efficiency among different motor types, it’s important to consider the specific requirements and operating conditions of the application. Factors such as load characteristics, speed range, duty cycle, and control requirements influence the overall efficiency of the motor system. While direct-drive motors generally offer higher efficiency due to the absence of mechanical losses from gears, gear motors can deliver higher torque output and enhanced control capabilities. The efficiency of gear motors can be optimized through proper gear selection, lubrication, and maintenance practices.

In summary, gear motors offer increased torque and improved control compared to direct-drive motors. However, gear reduction introduces mechanical losses that can slightly impact the overall efficiency of the system. Direct-drive motors, on the other hand, provide high efficiency and compact design but may have limitations in terms of torque and speed range. Stepper motors and servo motors, both types of gear motors, excel in precise positioning applications but may have slightly lower efficiency compared to direct-drive motors. The selection of the most suitable motor type depends on the specific requirements of the application, balancing power, efficiency, speed range, and control capabilities.

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 supplier Customized NEMA 23 BLDC DC Gear Geared Motor 24 48VDC Planetary Reduction Gearbox Integrated Driver Brushless DC Motor Power 10W Upto 800W   vacuum pump diyChina supplier Customized NEMA 23 BLDC DC Gear Geared Motor 24 48VDC Planetary Reduction Gearbox Integrated Driver Brushless DC Motor Power 10W Upto 800W   vacuum pump diy
editor by CX 2023-10-20