It is mostly installed on stepper motors and motors to reduce speed, increase torque, and match inertia. Output speed: 6420±120RPM. Output speed: 1200±120RPM. Output speed: 242±120RPM. It has good wear resistance, high temperature resistance, and resistance.
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DCB2130 30A DC21V Brushless Motor Driver Board PWM Motor Speed Controller DC Brushless Motor Governor Motor Driver Module
Aliexpress UK
Regulates the speed of the DC motor over a wide range and allows the direction of rotation to be reversed with a 3-phase forward/off/reverse switch. DC motor speed regulator. This allows the motor speed to be regulated more precisely.
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1-20pcs TT Motor 130motor Smart Car Robot Gear Motor for Arduino DC3V-12V DC Gear Motor Intelligent Car Chassis Four Drive Motor
Aliexpress UK
Easy Installation: The compact size and lightweight design of governor switch make installation easy and convenient. Adjustable Direction: The motor speed regulator allows you to change the direction of the motor when its running direction does not match expectations.
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1pc DC 12V 24000RPM High Speed Mini 7mm*20mm Coreless Motor Hobby Model DIY Vibration Motors Motor Electric Motors
Aliexpress UK
24V 550 20000RPM children's passenger car driving engine(six plum blossoms). 24V 550 20000RPM high speed drive motor gearbox. Speed: 20000RPM. Quick-change wire connectors that install without soldering allow for quick gearbox installation/removal!
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4Pcs Metal Gear Motor TT DC 3V-6V Gear Motor Ratio 1:90 All Metal Speed Reducer Gear Box Motor Single Axis Motor for Robot Smart
Aliexpress UK
The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Color:As shown.
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32GP-31ZY Miniature Planetary Reducer Diameter DC 12V 24V Reducer Motor Low Speed Speed Regulation Large Torque Small Motor
Aliexpress UK
Powerful Performance: With a maximum output for power of 1000W and a drive current capability of up to 50A with air cooling, this motor is designed to handle demanding tasks effectively,high performance and reliability.
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24V ZGA37RG 12V dc gear motor 5RPM 10RPM 15RPM 20RPM 30RPM 50RPM 100RPM to 1000RPM 37MM Gear-box Dc Motor
Aliexpress UK
24V 550 20000RPM children's passenger car driving engine(six plum blossoms). 24V 550 20000RPM high speed drive motor gearbox. Speed: 20000RPM. Quick-change wire connectors that install without soldering allow for quick gearbox installation/removal!
eBay
Mini N20 Gear Motor DC 3V5V 6V 35/70/100/200/240/500rpm Slow speed High torque Full Metal Gearbox Gearwheel DC Motors
Aliexpress UK
eBay
DC 6-60V 400W BLDC Three Phase DC Brushless Motor Controller PWM Hall Motor Control Driver Board 12V 24V 48V
Aliexpress UK