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Guang Dong Lihua Mechatronics Co.,Ltd

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China RF-370CB Carbon Brush Mini DC Motor 12V 1.2W 12000RPM High Speed Motor for AC
China RF-370CB Carbon Brush Mini DC Motor 12V 1.2W 12000RPM High Speed Motor for AC

  1. China RF-370CB Carbon Brush Mini DC Motor 12V 1.2W 12000RPM High Speed Motor for AC

RF-370CB Carbon Brush Mini DC Motor 12V 1.2W 12000RPM High Speed Motor for AC

  1. MOQ: 100 Pieces
  2. Price: USD 0.35-0.85 / Piece
  3. Get Latest Price
Rated Voltage 12V DC
Operating Voltage Range 6V-15V DC
Motor Type Carbon Brush DC Motor
Shaft Diameter 2.0mm
Insulation Resistance ≥10MΩ at 250V DC
Noise Level ≤38dB (at 30cm)
Stall Torque ≥9.5 g·cm
Model RF-370CB
Delivery Time 3-5 working days for samples, 15-25 days for bulk production
Shaft Length 16mm
Motor Body Diameter 24.4mm
No-Load Speed 12000±10% RPM
No-Load Current ≤100mA
Supply Ability 500000 Pieces per Month
Rated Power 1.2W
Packaging Details Individual anti-static bag with foam insert, 100pcs per inner box, export-grade corrugated carton
Service Life ≥1000 hours at rated voltage
Motor Body Length 30.8mm
Payment Terms T/T, L/C, PayPal, Western Union
Weight Approx. 28g
Operating Temperature -10°C to +60°C
Brush Material Metal Graphite Carbon Brush
Brand Name GoMotor
Place of Origin Guangdong, China
Model Number RF-370CB-12V
Certification ISO 9001:2015, CE, RoHS

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  1. Product Details
  2. Company Details

Product Specification

Rated Voltage 12V DC Operating Voltage Range 6V-15V DC
Motor Type Carbon Brush DC Motor Shaft Diameter 2.0mm
Insulation Resistance ≥10MΩ at 250V DC Noise Level ≤38dB (at 30cm)
Stall Torque ≥9.5 g·cm Model RF-370CB
Delivery Time 3-5 working days for samples, 15-25 days for bulk production Shaft Length 16mm
Motor Body Diameter 24.4mm No-Load Speed 12000±10% RPM
No-Load Current ≤100mA Supply Ability 500000 Pieces per Month
Rated Power 1.2W Packaging Details Individual anti-static bag with foam insert, 100pcs per inner box, export-grade corrugated carton
Service Life ≥1000 hours at rated voltage Motor Body Length 30.8mm
Payment Terms T/T, L/C, PayPal, Western Union Weight Approx. 28g
Operating Temperature -10°C to +60°C Brush Material Metal Graphite Carbon Brush
Brand Name GoMotor Place of Origin Guangdong, China
Model Number RF-370CB-12V Certification ISO 9001:2015, CE, RoHS
High Light RF-370CB 12V DC MotorHigh Speed AC Damper MotorRobot Vacuum Cleaner Motor

RF-370CB 12V Carbon Brush Mini DC Motor for HVAC & Robotic Applications

The RF-370CB 12V Mini DC Motor is engineered for demanding 12V applications including AC damper actuators, robot vacuum cleaners, micro air pumps, and breast pumps. Achieving 12000RPM at just 1.2W, this carbon brush motor delivers high-speed performance in a compact 24.4mm package — an ideal fit for HVAC control systems, robotic cleaning platforms, and portable medical devices.

Key Features

  • High Speed for AC Damper Actuators: 12000RPM output enables fast-response damper positioning in HVAC zone control and ventilation systems, with reliable start-stop durability backed by metal graphite carbon brushes.
  • Robot Vacuum Optimized: Compact 24.4mm body diameter and high speed make it the perfect side brush or suction drive motor for cordless robot vacuum cleaners.
  • Micro Air Pump Compatible: Delivers consistent 1.2W output for air pump mechanisms in medical monitors, massage devices, and portable sampling equipment.
  • Carbon Brush Longevity: Metal graphite brushes support 1000+ hours of continuous operation with minimal spark erosion and stable electrical characteristics across the 6V-15V operating range.
  • Precision Balanced: Factory-balanced rotor ensures smooth operation with noise levels under 38dB, suitable for noise-sensitive home appliance and medical environments.

Target Applications

  • AC Damper Actuator: HVAC zone dampers, fresh air intake actuators, air mixing box control motors, ventilation flap drives
  • Robot Vacuum Cleaner: Main brush drive motor, side brush motor, suction fan motor, dust bin actuator
  • Micro Air Pump: Portable air pumps, blood pressure monitors, air sampling systems, pneumatic massage devices
  • Breast Pump: Electric breast pump drive motors requiring reliable high-speed vacuum generation

Specifications

Rated Voltage12V DC
No-Load Speed12000±10% RPM
Rated Power1.2W
Shaft SizeΦ2.0mm x 16mm
Body DimensionsΦ24.4mm x 30.8mm
Noise Level≤38dB (at 30cm)
WeightApprox. 28g

Quality Assurance

Every motor passes 100% inspection for speed, current draw, and noise level before shipment. Produced in our ISO 9001:2015 certified facility with CE and RoHS compliance. Custom modifications for shaft geometry, terminal type, and voltage tuning available for OEM orders.

As a trusted supplier of small dc gear motor solutions, Lihua Motor manufactures high-quality mini dc motor with gearbox assemblies for industrial and consumer applications. Our small worm gear motor series delivers reliable torque output with customizable speed and voltage options to meet OEM requirements.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller,Trading Company

  • Year Established:

    2003

  • Total Annual:

    20598600-21971840

  • Employee Number:

    400~500

  • Ecer Certification:

    Verified Supplier

Guang Dong Lihua Mechatronics Co., Ltd.(Lihua Motor) was founded in May 2003, formerly Shen Zhen Hua Chuang Sheng Motor Co., Ltd.  (HCS Motors)  In order to expand its business, it relocated from Shenzhen to Humen Town (Dongguan City) in October 2017. Lihua is a manufacturer of high-quali... Guang Dong Lihua Mechatronics Co., Ltd.(Lihua Motor) was founded in May 2003, formerly Shen Zhen Hua Chuang Sheng Motor Co., Ltd.  (HCS Motors)  In order to expand its business, it relocated from Shenzhen to Humen Town (Dongguan City) in October 2017. Lihua is a manufacturer of high-quali...

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Get in touch with us

  • Reach Us
  • Guang Dong Lihua Mechatronics Co.,Ltd
  • No.66,Chigang Road, Humen Town, Dongguan City
  • https://www.dcminimotors.com/

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