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Zhaowei Machinery & Electronics Co., Ltd.

Miniature Small Electric Motors

Product Category

Gear Motor

ZHAOWEI has designed and optimized precision spur gears and planetary gearboxes that can be customized for the desired motors, such as DC motors, BLDC Motors, stepper Motors, Coreless motors etc. There are three different transmission changes available for the gearbox structure:two-stage,three-stage and four-stage.Depending on you unique requirements,you can choose the reduction ration,output speed and torque.
Motor Type :
Brushed DC Motor
Brushless DC Motor
Stepper Motor
Coreless Motor
Worm Motor
Gear Type :
Planetary Gear
Spur Gear
Plastic Gear
Metal Gear
Diameter Voltage Range
(V)
Rated Speed Range
(rpm)
Max.Torque Range Reduction Ratio Specification
(mNm) (gf.cm) Plastic Metal
3.4mm 3V customization 4.90mNm 50gf.cm 5-625 pdf download Details
4.3mm 3V customization 13.72mNm 140gf.cm 6-1296 pdf download pdf download Details
6mm 3-12V 4-1563rpm 24.51-58.83mNm 250-600gf.cm 4.8-1707.9 pdf download pdf download Details
8mm 3-12V 14-3361rpm 4.90-73.55mNm 50-750gf.cm 3.6-809.1 pdf download pdf download Details
10mm 3 - 24V 17-3917rpm 49.03-980.7mNm 500-1000gf.cm 3-809 pdf download pdf download Details
12mm 3-24V 6-1875rpm 1.96-198.13mNm 200-2000gf.cm 4-1296 pdf download pdf download Details
16mm 3-24V 6-1875rpm 294.2-490.33mNm 3000-5000gf.cm 4-1296 pdf download pdf download Details
20mm 3-24V 6-1875rpm 588.4-980.66mNm 6000-10000gf.cm 4-1296 pdf download pdf download Details
22mm 3-24V 6-1875rpm 784.53-1470.99mNm 8000-15000gf.cm 4-1296 pdf download pdf download Details
24mm 3-24V 6-1875rpm 1470.99-1961.32mNm 15000-20000gf.cm 4-1296 pdf download pdf download Details
28mm 3-24V 5-1658rpm 1470.99-3922.65mNm 15000-40000gf.cm 4-1296 pdf download pdf download Details
32mm 3-24V 7-469rpm 2941.98-4903.31mNm 30000-50000gf.cm 16-1078 pdf download pdf download Details
38mm 3-24V 4-1525rpm 7845.29mNm 80000gf.cm 4-1526 pdf download Details

ZHAOWEI Modular Gear Motors Family

ZHAOWEI focuses on theoretical and technological research in the field of micro drive system,By integrating R&D capacity and experience in precision gear parts,micro transmission modules,and electronic drive systems,ZHAOWEI continues creating innovative products and making break throughs to provide customers with better drive solutions.

Precision Gearbox

ZHAOWEI Develops high performance modular gearheads to complement each of its motor technologies, From high torque planetary technology in a variety of materials to low backlash supr gears, ZHAOWEI has the right solution

Exceptional material combination and an optimum price-performance ratio.

Planetary Gear Series

Module Voltage
(V)
Reduction Ratio Rated Speed(rpm) Rated Torque
(gf.cm)
Overall Length
(mm)
MD004004 3V 6-1296 customization 140gf.cm 11.78-16.32mm
PD006006 3-12V 4.8-1707.9 4-1563rpm 250-600gf.cm 23.7-30.9mm
PD008008 3-12V 3.6-809.1 14-3361rpm 50-750gf.cm 23.1-31.2mm
PD010010 3 - 24V 3-809 17-3917rpm 500-1000gf.cm 24.7-34.0mm
PD012012 3-24V 4-1296 6-1875rpm 200-2000gf.cm 24.5-35.9mm
PD016016 3-24V 4-1296 6-1875rpm 3000-5000gf.cm 38.4-48.3mm
PD020020 3-24V 4-1296 6-1875rpm 6000-10000gf.cm 42.7-58.6mm
PD022022 3-24V 4-1296 6-1875rpm 8000-15000gf.cm 57.5-79.4mm
PD024024 3-24V 4-1296 6-1875rpm 15000-20000gf.cm 49.3-69.45mm
PD028028 3-24V 4-1296 5-1658rpm 15000-40000gf.cm 58.1-83.6mm
PD032032 3-24V 16-1078 7-469rpm 30000-50000gf.cm 78.2-98.2mm
MD038038 3-24V 4-1526 4-1525rpm 80000gf.cm 87.7-126.7mm

High precision and low noise outstanding applications.

Spur Gear Series

Module Model Reduction Ratio(rpm) Max.Torque Range
(kg.cm)
Motor Type Specification
16mm Spur Gear Motor MC016 13-1064:1 0.2-1.2 kg.cm Brushed DC Motor,Brushless DC Motor,Stepper Motor,Coreless Motor pdf download
20mm Spur Gear Motor MC020 10-736:1 0.5-2.5 kg.cm Brushed DC Motor,Brushless DC Motor,Stepper Motor,Coreless Motor pdf download
24mm Spur Gear Motor MC024 13-1064:1 0.7-9.0 kg.cm Brushed DC Motor,Brushless DC Motor,Stepper Motor,Coreless Motor pdf download
28mm Spur Gear Motor MC028 13-764:1 1.0-4.0 kg.cm Brushed DC Motor,Brushless DC Motor,Stepper Motor,Coreless Motor pdf download
37mm Spur Gear Motor MC037 12-1049:1 3.0-9.0 kg.cm Brushed DC Motor,Brushless DC Motor,Stepper Motor,Coreless Motor pdf download
37mm Spur Gear Motor (Eccentric shaft) MC037E 15-1236:1 0.5-2.5 kg.cm Brushed DC Motor,Brushless DC Motor,Stepper Motor,Coreless Motor pdf download

Customisation

ZHAOWEI develops high performance modular gearheads to complement each of its motor technologies.From high torque planetary technology in a variety of materials to low acklash supr gears,ZHAOWEI has the right solution.

Smart Home Drive

The smart networking and automation of different devices and functions noticeably increase living comfort around the house and garden and make everyday life easier. In the networked home, for example, intelligent sensors record important data for the automatic control of heat, light, and electricity. Microdrives regulate the radiator temperature accordingly or close the shutters.

curtain motor

Smart Electric Curtain Motor

ZHAOWEI integrates the brake into the planetary gearbox, making the motor easier to work, noise better controlled, curtain avoided from drop...
Stroller Motor

Stroller Motor

The drive system for stroller adopts the design of brushless motor with parallel transmission gearbox and electric clutch to give the stroll...
Smart Indoor Lock Motor

Smart Indoor Lock Motor

ZHAOWEI gear motor for smart indoor lock enables high torque, compact size, high efficiency, reliable operation under low working temperatur...
Peristaltic Pump for the Floor Scrubber

Peristaltic Pump for the Floor Scrubber

ZHAOWEI peristaltic pump takes advantages of the planetary gearbox, making the floor scrubber work efficiently and extending its service l...
Drive Systems for Rotating Screen of TV

Drive Systems for Rotating Screen of TV

This Drive System for Rotating Screen of TV performs a circular motion through a planetary gearbox and gear arc, which can realize the intel...
Sliding Cabinet Door Systems

Sliding Cabinet Door Systems

ZHAOWEI’s smart sliding cabinet door drive system integrates worm gear and electric clutch to solve the problems of high noise level and poo...
Window Actuator Motor

Window Actuator Motor

ZHAOWEI modifies the transmission system to achieves low noise and high torque characteristics and improve the user experience and enjoy a ...
Hard Floor Cleaner Motor

Hard Floor Cleaner Motor

ZHAOWEI’s hard floor drive module consists of high-performance DC motor and gear parallel transmission mechanism, which can provide dustproo...
Smart Lock Motor

Smart Lock Motor

ZHAOWEI smart door gear drive system enables high torque, compact size, high efficiency, reliable operation under low working temperature an...
Smart Toilet Pump Motor

Smart Toilet Pump Motor

ZHAOWEI developed a detergent pump that can be mounted on the smart toilet. It can evenly spray detergent on the inner wall of the toilet wi...

Communication Drive

Mobile communication in the form of voice, data, and videos is becoming increasingly important. In addition, new standards such as 5G network vehicles or industrial machines with their control centers and thus ensure efficient processes. There are two areas of application for electromechanical drives in particular in the telecommunications industry: Gear motors for aligning cellular and satellite antennas.

Base Station Smart Cabinet Lock Motor

Base Station Smart Cabinet Lock Motor

ZHAOWEI adopts stepper motor and planetary gearbox for the base station smart cabinet lock, improving the reliability of locking and unlocki...
Base Station Antenna Motor

Base Station Antenna Motor

ZHAOWEI optimizes the backlash between the drive screw and the nut to improve the effective transmission of the base station antenna....

Automotive Drive

The automotive industry places high demands on electromechanical drives: compact, energy-efficient, and low-noise. We develop optimally adapted micro drive systems together with you for your innovative safety and comfort functions in future vehicle models.

Car Lifting Speaker Motor

Car Lifting Speaker Motor

ZHAOWEI launches a drive system for car lifting speaker and optimizes the gear tooth shape and transmission structure to reduce the product’...
Drive System for Charging Plug Actuator

Drive System for Charging Plug Actuator

ZHAOWEI gear motor for charging pile lock includes: a locking pin and a locking execution part of the electronic lock of the charging pile (...
Electrical Power Steering (EPS) Motor

Electrical Power Steering (EPS) Motor

The ZHAOWEI gear motor for the EPS systems provides higher stability and reliability and is suitable for the automobile industry....
Antilock Brake System (ABS) Motor

Antilock Brake System (ABS) Motor

ZHAOWEI’s ABS drive module can ensure the braking stability of the vehicle at any time....
Electric Park Brake (EPB) Motor

Electric Park Brake (EPB) Motor

ZHAOWEI gear motor comes to reduce the impact of noise and vibration on the gear module performance....
Automotive Gauge Stepper Motor

Automotive Gauge Stepper Motor

Automotive gauge stepper gear motor is designed and developed for designated customers....
Automotive Window Lift Worm Motor

Automotive Window Lift Worm Motor

The worm gear motor for automotive window lift is designed and developed for designated customers....
Automotive Tailgate Latch Lock Motor

Automotive Tailgate Latch Lock Motor

Optimize the gearbox of the whole automotive tailgate drawline and adjust the structure of the control line for high torque and low noise....
Automotive Damper Actuator Motor

Automotive Damper Actuator Motor

Automotive damper actuator motor is designed and developed for designated customers....
Automotive Tailgate Support Rod Motor

Automotive Tailgate Support Rod Motor

Optimize the gear motor for electric tailgate support rod and adjust the gearbox structure....

Intelligent Robot Drive

Various actuators and sensors are integrated in automated manufacturing applications. The linking together of these components and the commissioning of the systems must take place simply and quickly. ZHAOWEI drive systems can be configured conveniently and integrated easily and securely using standardised interfaces.

Robot Joint Motor

Robot Joint Motor

To meet the needs of various types of robot joints developed with modern high-tech, ZHAOWEI provides different gear motor....
Intelligent Robot Nurse Motor

Intelligent Robot Nurse Motor

ZHAOWEI's intelligent robot nurse drive system improves the reliability and reduces the total cost....
Educational Robot Smart Base Motor

Educational Robot Smart Base Motor

Based on the customers’ requirements for “tablet + smart base”, ZHAOWEI designs and develops the gear motor for educational robot smart base...
Model Airplane Servo Motors

Model Airplane Servo Motors

ZHAOWEI's motor drives a series of gear sets to decelerate and transmit to the rudder plate....

Industrial Equipment Drive

Industrial machines are becoming ever more complex with regard to functionality and design, while their size remains the same. ZHAOWEI motion control systems provide the full range of functions of complete positioning systems with minimum space and wiring requirements. They feature high power density, high torque density, fast acceleration, high efficiency, and an extremely long operating life cycle.

Drive System for Drum Motor

Drive System for Drum Motor

ZHAOWEI’s drum motors have 4 models, whose length range from 150mm to 500mm, diameters range from 40mm to 60mm....
Drive System for Peristaltic Pump

Drive System for Peristaltic Pump

ZHAOWEI’s peristaltic pump drive system controls the roller clamps to squeeze the fluid hose outward through a spiral lever to precisely con...
Drive Systems for Circuit Breaker

Drive Systems for Circuit Breaker

To achieve high output torque in a small size, ZHAOWEI designs and develops a circuit breaker drive system....
Drive Systems for Feed Mixer

Drive Systems for Feed Mixer

The drive system adopts the design of worm helical gear with a high transmission ratio to match the compact planetary structure....
Drive Systems for Switch Valve

Drive Systems for Switch Valve

The drive system is suitable for products that require self-locking capability and need lower costs than planetary structures....
Drive Systems for Control Valve

Drive Systems for Control Valve

ZHAOWEI's control valve drive system has the features of small size, easy installation, simple structure, high reliability, and large load c...

Medical Equipment Drive

Microdrives for pumps, hand-held tools, lab automation, respiratory devices, and ventilators. ZHAOWEI DC motors are reliable, low-vibration, and sterilizable. They provide all these features yet maintaining high power density and efficiency levels.

Drive Systems for Surgical Stapling

Drive Systems for Surgical Stapling

The micro gearbox for surgical stapling achieves high output torque with compact size and realizes low noise during operating....
Orthopedic Surgery Lavage System

Orthopedic Surgery Lavage System

The ZHAOWEI micro-drive system can be used to adjust the flushing flow and pressure for orthopedic surgery....
Drive Systems for Smart Infusion Pump

Drive Systems for Smart Infusion Pump

ZHAOWEI uses helical worm structure and infusion pump pressure effect to prompt the telescopic head of the infusion pump to open and close i...
Micro Drive System for Insulin Pump

Micro Drive System for Insulin Pump

ZHAOWEI’s insulin pump drive system relies on the special characteristics of the gearbox of the reduction gear to assist patients in managin...

Consumer Electronics Drive

Electronically controlled movements can be found almost everywhere. The huge variety of miniature motors mirrors the broad spectrum of potential applications. In the field of miniature drives in particular, ZHAOWEI offers a range of powerful standard products that can easily master tasks in everyday Consumer electronics applications.

Water Flosser Motor

Water Flosser Motor

ZHAOWEI water flosser drive system adopts a motor to drive a gearbox with a specific structure, and leads a piston to reciprocate and spray ...
Camera Lifting Motor

Camera Lifting Motor

The camera gear motor provided by ZHAOWEI includes the lifting drive system with both coaxial and parallel-shaft screws and the rotation sys...
Full-Screen Phone Camera Motor

Full-Screen Phone Camera Motor

HAOWEI proudly offers the gear motor (3.4MM, 4MM and 5MM) which can be applied to the rotation and lifting of full-screen mobile phone camer...

Drive Electronics

ZHAOWEI offers a broad selection of motors with integrated electronics. Our Speed Control Systems are suitable for drive systems with speed control and our motion control systems are the ideal solution for precise rotational speed control or positioning tasks. For higher positioning and speed control,ZHAOWEI provides a wide range of encoders to combine with the complete portfolio of ZHAOWEI DC, brushless, stepper motors and planetary gear, spur gear, and plastic gear, metal gear. All in all, our range of motors with integrated electronics includes motors for an extremely wide variety of application scenarios in the smallest of spaces.

Magnetic and optical incremental encoders

Incremental encoders with high accuracy with modular design

The incremental encoders from ZHAOWEI are constructed according to optical or magnetic principles as well as in a single-chip version. The encoder supplies two 90° phase-shifted square wave signals with up to 10,000 pulses. In the 3-channel version, an additional index pulse is available per motor revolution.

incremental encoders

Absolute encoder for commutation, rotational speed control and position control

Absolute angle information immediately after switching on

In combination with the ZHAOWEI DC-motors, the absolute encoder is ideal for commutation, rotational speed and position control. Absolute means each shaft position within a revolution is assigned a unique angular value through the encoder.

Absolute encoder for commutation

Speed Controller and Motion Controller

ZHAOWEI speed controller are specifically designed to get the most out of ZHAOWEI DC and Brushless Motors

The are compact and easy to use and provide precise and efficient speed control.The individual drive parameters are simple to ajust via a computer and the free ZHAOWEI Motion Manager Software

Speed Controller and Motion Controller

The automotive industry places high demands on electromechanical drives: compact, energy-efficient, and low-noise. We develop optimally adapted micro drive systems together with you for your innovative safety and comfort functions in future vehicle models.

The smart networking and automation of different devices and functions noticeably increase living comfort around the house and garden and make everyday life easier. In the networked home, for example, intelligent sensors record important data for the automatic control of heat, light, and electricity. Microdrives regulate the radiator temperature accordingly or close the shutters.

Mobile communication in the form of voice, data, and videos is becoming increasingly important. In addition, new standards such as 5G network vehicles or industrial machines with their control centers and thus ensure efficient processes. There are two areas of application for electromechanical drives in particular in the telecommunications industry: Gear motors for aligning cellular and satellite antennas.

Various actuators and sensors are integrated in automated manufacturing applications. The linking together of these components and the commissioning of the systems must take place simply and quickly. ZHAOWEI drive systems can be configured conveniently and integrated easily and securely using standardised interfaces.

Microdrives for pumps, hand-held tools, lab automation, respiratory devices, and ventilators. ZHAOWEI DC motors are reliable, low-vibration, and sterilizable. They provide all these features yet maintaining high power density and efficiency levels.

Medical & Health Care

Electronically controlled movements can be found almost everywhere. The huge variety of miniature motors mirrors the broad spectrum of potential applications. In the field of miniature drives in particular, ZHAOWEI offers a range of powerful standard products that can easily master tasks in everyday Consumer electronics applications.

Industrial machines are becoming ever more complex with regard to functionality and design, while their size remains the same. ZHAOWEI motion control systems provide the full range of functions of complete positioning systems with minimum space and wiring requirements. They feature high power density, high torque density, fast acceleration, high efficiency, and an extremely long operating life cycle.

Industrial Equipment

Tell Us About Your Application Requirements

ZHAOWEI team is glad to help you choose the right micro gear motor to optimize your application. Please fill out the form below with the necessary information and our representative will respond to you as soon as possible.

Customer Service

ZHAOWEI’s micro drive systems apply in diverse areas all around the world to deliver the power, precision, and efficiency to motion solutions. Our sales and engineering support teams are ready to assist you with any questions, including quotation, application support, and product configuration. Please submit your requirements through our Custom Service Form to ensure a faster response.

Email
sales@zwgearbox.com
Phone
+86-755-27322645
Inquiry
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