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Zhaowei Machinery & Electronics Co., Ltd.
mini motors

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 Max. Transmittable Power Load Data Operating Temperature Reduction Ratio Max. efficiency (%)
Max.Torque Range Rated Speed Range
6mm 12V 0.6W 0.03Nm 55-12133 rpm -40…+100℃ 3.9-853.7 83-96
8mm 12V 0.84W 0.1Nm 25-6375 rpm -30…+85℃ 4-1024 59-90
10mm 12V 1.6W 0.15Nm 10-7361 rpm -40…+100℃ 4-3125 59-90
12mm 12V 2.2W 0.35Nm 18-1836 rpm -40…+100℃ 16-1526 55-75
16mm 12V 8W 0.9Nm 65 rpm -30…+100℃ 138 60-80
19mm 12V 15W 2Nm 45rpm -30…+100℃ 138 60-80
22mm 24V 66W 5.5Nm 4-1482 rpm -30…+100℃ 3.72-1526 83-96
26mm 24V 60W 6.3Nm 8-747 -40…+100℃ 16-1526 87-92
32mm 24V 242W 12.6Nm 30 rpm -40…+100℃ 138 87-96
38mm 24V 185W 9.3Nm 30rpm -40…+100℃ 138 87-96
42mm 24V 650W 35Nm 5-1836 rpm -40…+100℃ 3.9-1526 87-96

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

Model Max. Transmittable Power Max. Continuous Torque Max. Continuous Input Speed Bearing at Output Operating Temperature
ZWSMD006006 0.6W 0.03Nm 40000rpm Ball bearing -40…+100℃
ZWSMD008008 0.84W 0.1Nm 12000rpm Ball bearing -30…+85℃
ZWSMD010010 1.6W 0.15Nm 12000rpm Ball bearing -40…+100℃
ZWSMD012012 2.2W 0.35Nm 16000rpm Ball bearing -40…+100℃
ZWSMD016016 8W 0.9Nm 16000rpm Ball bearing -30…+100℃
ZWSMD019019 15W 2Nm 14000rpm Ball bearing -30…+100℃
ZWSMD022022 66W 5.5Nm 8000rpm Ball bearing -30…+100℃
ZWSMD026026 60W 6.3Nm 10000rpm Ball bearing -40…+100℃
ZWSMD032032 242W 12.6Nm 6000rpm Ball bearing -40…+100℃
ZWSMD038038 185W 9.3Nm 7000rpm Ball bearing -40…+100℃
ZWSMD042042 650W 35Nm 6000rpm Ball bearing -40…+100℃

High precision and low noise outstanding applications.

Spur Gear Series

Model 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
16mm Spur Gearbox (zero backlash) 16mm Spur Gearbox (zero backlash) 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

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...
door lock actuator motor

Smart Door Lock Actuator Motor

ZHAOWEI gear motor for smart indoor lock enables high torque, compact size, high efficiency, reliable operation under low working tempera...
Robotic Pool Cleaner Drive System

Robotic Pool Cleaner Drive System

Product Description: The ZHAOWEI robotic pool cleaner drive system utilizes a brushless motor in combination with a multi-stage gearbox t...
Peristaltic Pump for the Floor Scrubber

Peristaltic Pump for the Floor Scrubber

ZHAOWEI peristaltic pump takes advantage of the planetary gearbox, making the floor scrubber work efficiently and extending its service li...
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...
Wet/Dry Vacuum Cleaner Motor

Wet/Dry Vacuum Cleaner Motor

ZHAOWEI’s wet/dry vacuum cleaner drive module consists of high-performance DC motor and gear parallel transmission mechanism, which can p...
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...
Robot Vacuum Cleaner Motor

Robot Vacuum Cleaner Motor

Product Description Robot vacuum cleaner gearbox is developed and designed for designated customers. Below is only the showcase of the driv...
Air Conditioner Front Panel Opening Motor

Air Conditioner Front Panel Opening Motor

ZHAOWEI uses gearbox in opening front panel of the air conditioner as a new attempt....

Communication Drive

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

Anti-lock Brake System (ABS) Motor

Anti-lock Brake System (ABS) Motor

ZHAOWEI’s ABS drive module can ensure the braking stability of the vehicle at...
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....
Car Window Lift Motor

Car Window Lift Motor

The worm gear motor for automotive window lift is designed and developed for designated customers....
Car Foldable Rearview Side Mirror Motor

Car Foldable Rearview Side Mirror Motor

Taking driving safety and convenience into consideration, we designed a gear motor drive system after analyzing the automotive rear-view mir...
Car Air Conditioning Vent Adjustment Actuator

Car Air Conditioning Vent Adjustment Actuator

Product Description: The ZHAOWEI Car Vent Adjustment Actuator employs a combination of miniature stepper motor and gear reduction mechani...
Car Tailgate Drive System

Car Tailgate Drive System

The car tail drive system drives the car tail lift adjuster (gearbox) linearly by the electric motor, which can enhance the tail opening ...
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’...
Steering Wheel Adjustment Motor

Steering Wheel Adjustment Motor

ZHAOWEI steering wheel adjustment motor provides higher stability and reliability and is suitable for the automobile ...
Automotive Tilting Display Motor

Automotive Tilting Display Motor

ZHAOWEI’s tilting display drive system adopts the design of worm gear motor with parallel transmission to reduce speed and increase force an...
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....

Intelligent Robot Drive

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....
Smart Lawnmower Robot Drive System

Smart Lawnmower Robot Drive System

Product Description ZHAOWEI smart lawnmower robot drive system utilizes a brush-less motor and a multi-stage transmission gearbox to redu...
Smart Swimming Pool Cleaning Robot Drive System

Smart Swimming Pool Cleaning Robot Drive System

Product Description ZHAOWEI smart pool cleaning robot drive system utilizes a brushless motor and a multi-stage transmission gearbox to a...
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

Dispenser Screw Valve motor

Dispenser Screw Valve Drive System

Product Describation ZHAOWEI dispenser screw valve drive system adopts a combination of a screw rotation planetary reduction gearbox and ...
Intelligent Water Meter Valve Drive System

Intelligent Water Meter Valve Drive System

Product Introduction ZHAOWEI Intelligent Water Meter Valve Drive System uses an electric motor combined with a gearbox to achieve the eff...
Temperature Control Value Drive System

Temperature Control Value Drive System

ZHAOWEI Temperature Control Value Drive System adopts a compact ball valve control structure, which meets the requirement of circular ins...
Drive Systems for air damper actuator

Drive Systems for air damper actuator

ZHAOWEI 's self-designed air damper actuator adopts an integrated design and provides IP54 protection....
Conveyor Drum Motor

Conveyor Drum Motor

ZHAOWEI’s drum motors have 4 models, whose length range from 300mm to 800mm, diameters range from 50mm to76mm....
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 ...
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 Automated Feed Mixer

Drive Systems for Automated 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

Micro Drive System for Eye Care

Micro Drive System for Eye Care

Product Description: ZHAOWEI Micro Drive System for Eye Care is connected to the lens magnetically, thereby controlling the slide movemen...
Micro Drive System for Medical Injection

Micro Drive System for Medical Injection

Product Description: ZHAOWEI Micro Drive System for Medical Injection adopts a planetary gearbox to provide torque, and the screw nut con...
Sphygmomanometer Drive System

Sphygmomanometer Drive System

Product Introduction ZHAOWEI Sphygmomanometer Drive System adopts a miniature drive mechanism. It can output high torque in a limited spa...
Flip Drive System for Liquid Possessing  Workstation

Flip Drive System for Liquid Possessing Workstation

Product Introduction ZHAOWEI Flip Drive System for Liquid Possessing Workstation adopts a minature gear motor to output high torque in a ...
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 mana...

Consumer Electronics Drive

Camera Focus Drive System

Camera Focus Drive System

Product Description: The ZHAOWEI Camera Focus Drive System is composed of a 6mm DC coreless motor with 6mm plastic planetary gearbox, ach...
Air Purifier Geared Motor

Air Purifier Geared Motor

Product Description: The ZHAOWEI Air Purifier motor wtih gearbox is primarily designed for household air purifiers. It utilizes a four-st...
Smart Wearable Devices  Pupillary Distance Adjustment Drive System

Smart Wearable Devices Pupillary Distance Adjustment Drive System

Product Description: The ZHAOWEI intelligent wearable pupillary distance adjustment drive system is a regulating solution for smart weara...
ZHAOWEI Laptop Camera Flip Drive System

ZHAOWEI Laptop Camera Flip Drive System

Product Description: The ZHAOWEI laptop camera flip drive system employs a compact micro-drive structure that can deliver substantial tor...
Scooter/Bicycle Lock Drive System

Scooter/Bicycle Lock Drive System

Product Introduction ZHAOWEI Scooter/Bicycle Lock Drive System is mainly utlized in scooter locks, shared bike and E-bike locks, featurin...
Lens Calibration Motor

Lens Calibration Motor

Product Description: ZHAOWEI lens calibration drive system is composed of 6mm DC coreless motors and 6mm plastic planetary gearboxes.It h...
Central Control Screen Oscillating&Rotation  Actuator

Central Control Screen Oscillating&Rotation Actuator

Product Introduction: ZHAOWEI’s oscillating&rotating central control screen drive system integrates the oscillating actuator and the ro...
Rollable Screen Phone Drive Motor

Rollable Screen Phone Drive Motor

ZHAOWEI targeted to launch a rollable screen drive system solution to ensure smooth and low noise of mobile expansion....
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...

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.

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