Hofon Precise Motor Limited
Hofon Precise Motor Limited

深圳市华舫电子科技有限公司   Mobile:+86-138 2524 6071(WhatsApp,Wechat)

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Durable Sanitary Ware 12V DC Planetary Gear Motor 3.9RPM Rated Load Speed

Durable Sanitary Ware 12V DC Planetary Gear Motor 3.9RPM Rated Load Speed

  • Durable Sanitary Ware 12V DC Planetary Gear Motor 3.9RPM Rated Load Speed
Durable Sanitary Ware 12V DC Planetary Gear Motor 3.9RPM Rated Load Speed
Product Details:
Place of Origin: ShenZhen China
Brand Name: Hofon
Certification: RoHS/ISO9001:2000/ISO14001/TS16949
Model Number: GM37-520CA
Payment & Shipping Terms:
Minimum Order Quantity: 2000PCS
Price: Negotiation
Packaging Details: Carton Box
Delivery Time: 35Days
Supply Ability: 5000KPCS/Month
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Detailed Product Description
Voltage Range: 24V Or Customized Material: Metal Gear High Precision Gear
Diameter: 37mm No Load Speed: 5RPM
No Load Current: 25mA Rated Load Torque:
Rated Load Speed: 3.9RPM Rated Load Current: 90mA
Gear Ratio: 490:1
High Light:

gear reduction motor


high torque dc motor

5V / 6V / 12V / 24V 37mm sanitary ware Metal Gear-box motorDC Gear Motor


Competitive Advantage

  • 16 years experience in manufacturing motor and gearbox motor
  • Experienced Staff: average 12 years experience in R&D , ODM & OEM
  • International Approvals: ROHS/ISO9001/ISO14001/SGS/TS16949
  • Competitive Price
  • High Product Performance: Low noise, High efficiency, Long lifespan
  • Prompt Delivery: 20-25 working days after payment
  • Quality Approvals
  • Small Orders Accepted
  • Advanced equipments: Automatic winding machine, stator automatic setting machine, end cover automatic setting machine, automatic soldering machine, etc

Typical Applications

  • Household application

electric shaver, tooth brush, kitchen appliances, hair clipper, sewing machines, massager, vibrator, hair dryer, rubdown machine, corn popper, scissor hair machine, vacuum cleaner, garden tool, sanitary ware, window curtain, coffee machine, whisk, intelligent closestool, Sweeping robot and etc.

  • Automotive products

conditioning damper actuator, door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, EPB,Car tail gate electric putter,power liftgate and etc.

  • Medical equipments

blood pressure meter, breath machine, Medical cleaning pump, Medical bed and etc.

  • Electric power tools

electric drill, screwdriver and etc.

  • cosmetic tool

eyebrow pencil, Electric threading knife,POWER PERFECT PORE, Puff machine,eyebrow tweezers and etc.

  • Office automation equipments

OA equipments, scanners, printers, multifunction machines copy machines, fax, FAX paper cutter, computer peripheral, bank machine, Video conference and etc.

  • Toys and models

radio control model, automatic cruise control, ride-on toy and etc.

  • Industrial automation

display, flow control valves and etc.

  • Precision instruments

monitor, optics instruments,automatic vending machine and etc.


  • DC Gear-Box Motor
  • Diameter : Φ37.0mm
  • Output : APPROX 0.1~20.0W
  • Noise Level : Less than 50dB
  • Low noise, stable performance, quality assurance

The following specifications are only representative of one of our models. Other performance parameters can be customized according to customer requirements


Reduction Ratio 1 : 10 1 : 30 1 :50 1 : 70 1 : 90 1 : 150 1 : 210 1 : 270 1 : 490 / / /


r/min A r/min A mN.m w mN.m  
GM37K-3429SA-12595Y-30 22.0-25.0 24.0V 81 0.025 63 0.090 173 1768 2.16 788 8040 30
GM37K-3429SA-12595Y-90 22.0-25.0 24.0V 27 0.025 21 0.090 520.0 5305 2.16 2364 24120 90
GM37K-3429SA-12595Y-210 22.0-25.0 24.0V 11 0.025 9 0.090 1213.8 12380 2.16 5517 56280 210
GM37K-3429SA-12595Y-490 22.0-25.0 24.0V 5 0.025 3.9 0.090 2832 28890 2.16 2941 30000 490


Durable Sanitary Ware 12V DC Planetary Gear Motor 3.9RPM Rated Load Speed 0

Product Details Show

Durable Sanitary Ware 12V DC Planetary Gear Motor 3.9RPM Rated Load Speed 1


Quality Cotrol Test


  • Reliability Test & Laboratory
  • Noise Test
  • Water-proof Test
  • Life Test
  • Impact Test
  • Storage Test
  • Salt Spray Test
  • Environmental Related Substance

Commonly used torque unit conversion table


N.M mN.m
1 1000 10200 10.2
0.001 1 10.2 0.0102



For more information, please contact us directly or through our sales and representative offices.



Contact Details
Hofon Precise Motor Limited

Contact Person: Mr. Zeng;

Tel: +86-13825246071

Fax: 86-755-85263878

Send your inquiry directly to us
Hofon Precise Motor Limited
No. 4,Dong-Lian Ind.Park,JinSha Community,Keng-Zi Street,Ping-Shan Area,Shenzhen,China. E-mail: ; Mobile:+86-13825246071(WhatsApp;WeChat) ; HTTP://WWW.HFMOTORS.CN
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