2.4V Brush Micro DC N20 Gear Motor GM12-N20VA M3 Threaded Shaft 12mm Diameter Permanent Magnet Construction for Electric Bicycle

Product Description

Products Description
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Gearbox with motor Data: GM12-N20-09170-3.0V
Reduction 10 30 50 100 150 210 250 298 330
Length(mm) 9 9 9 9 9 9 9 9 9
No-load speed(rpm) 960 320 192 96 64 46 38 32 29
Rated speed(rpm) 730 243 146 73 49 35 29 24 22
Rated torque(kg.cm) 0.02 0.04 0.06 0.12 0.15 0.21 0.25 0.30 0.33
Stalling Torque (kg.cm) 0.07 0.18 0.25 0.50 0.63 0.88 1.04 1.24 1.38
Gearbox with motor Data: GM12-N20-07310-12.0V
Reduction 50 100 150 210 250 298 330 380 1000
Length(mm) 9 9 9 9 9 9 9 9 12
No-load speed(rpm) 460 230 153 110 92 77 70 61 23
Rated speed(rpm) 410 205 137 98 82 69 62 54 21
Rated torque(kg.cm) 0.06 0.12 0.15 0.21 0.25 0.30 0.33 0.38 0.60
Stalling Torque (kg.cm) 0.55 1.10 1.38 1.93 2.30 2.74 3.04 3.50 5.52
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Motor raw materials
Motor raw materials
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Profile
Factory Facility
Established in August 2009, this high-tech enterprise integrates the research and development, production, and marketing of micro motor series products. The main products include: various precision DC motors, stepper motors, reduction motors, planetary reduction motors, and brushless motors.
Micro motors are widely used in medical equipment, medical detection and analysis, financial security, 5G applications, automotive appliances, intelligent communication, iris technology, AI intelligence, smart grid, smart home, commercial intelligent locks, smart switches, smart medicine cabinets, fresh food cabinets, smart wear, outdoor equipment intelligent robots, electric tools, beauty tools, etc.
Since its establishment, the enterprise has adhered to the concept of "people-oriented, pioneering and innovative spirit". After eleven years of rapid development, it has built a group of young and pragmatic, professional and efficient work teams, advanced production facilities, efficient management, excellent quality, and high-quality services to meet customers' needs of continuously improving product levels, reducing energy consumption, facilitating production, and improving efficiency, winning more and more recognition from customers.
Certifications
Certifications Document
Application Scenario
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Frequently Asked Questions (FAQ)
What main types of micro motors are available in your product line?
Our core product line integrates various precision DC motors, stepper motors, reduction motors, planetary reduction motors, and brushless motors.
What are the main applications for these micro motors?
These motors are widely applied in medical equipment, medical detection/analysis, financial security, 5G applications, automotive appliances, intelligent communication, iris technology, AI intelligence, smart grids, smart homes, commercial intelligent locks, smart switches, smart medicine cabinets, fresh food cabinets, smart wear, outdoor equipment, intelligent robots, electric tools, and beauty tools.
What are the specifications of the GM12-N20-09170-3.0V motor?
It has a nominal voltage of 3.0V, a gearbox length of 9mm, and is available in reduction ratios from 10 to 330. Its no-load speeds range from 960 down to 29 rpm, with stalling torques up to 1.38 kg.cm depending on the reduction configuration.
What are the specifications of the GM12-N20-07310-12.0V motor?
Operating at 12.0V, this model has a gearbox length of 9mm (12mm for the 1000 reduction ratio). It offers reduction ratios from 50 up to 1000, with stalling torques reaching up to 5.52 kg.cm.
How long has this enterprise been established?
The enterprise was established in August 2009, bringing over eleven years of rapid development in the micro motor research, development, production, and marketing sectors.

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