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GM37-520 High Torque DC Gear Motor 5/8/9/12/15/20/25/30/40/45/55/80/100/120/160/750RPM for Smart Machines

Product Description

Products Description
GM37-520 Micro DC Geared Motor

GM37-520 Micro DC Geared Motor

  • Model:  GM37-520 micro metal gearmotor
  • Gearbox:  37 mm metal spur gear reducer with parallel shaft
  • Rated Voltage:  DC 3V, 4.5V, 5V, 6V, 9V, 12V, 24V
  • Rated Torque:  Max. 13Kgf-cm
  • Size:  Φ37 * L TBD
  • Shaft:  Φ6mm D-cut 0.5mm, custom
  • Encoder:  Magnetic encoder available
  • Commutation:  Carbon brush / Graphite brush
  • Construction:  Micro Permanent Magnet iron cored DC electric motor
  • MOQ:  500 pcs
Micro Metal Gear Motor Detail
DC Motor Structure and Dimensions
Gearbox with Motor Data
Reducer Ratio Voltage Rated No Load Load Torque Stall
Speed (rpm) Current (mA) Speed (rpm) Current (mA) Torque (kg.cm) Output (W) Torque (kg.cm) Current (A)
6.25 6V 1280 300 896 700 0.07 1 0.28 2
10 800 300 640 700 0.1 1 0.4 2
18.8 425 300 340 700 0.18 1 0.72 2
30 266 200 212 500 0.3 1 1.2 2
56 142 200 113 400 0.56 1 2.2 2
90 88 100 70 400 0.9 1 3.6 2
131 61 100 48 350 1.3 1 5.2 2
168 47 100 37 300 1.68 1 6.7 2
270 29 100 23 200 2.7 1 10 2
506 16 100 12 150 5 1 20 2
810 10 100 8 150 8 1 32 2
6.25 12V 960 100 672 200 0.1 0.8 0.4 1.2
10 600 100 480 200 0.15 0.8 0.6 1.2
18.8 319 100 255 170 0.28 0.8 1.1 1.2
30 200 60 160 150 0.45 0.8 1.8 1.2
56 107 60 85 150 0.84 0.8 3 1.2
90 66 60 52 100 1.35 0.8 5 1.2
131 45 60 36 100 1.9 0.8 7 1.2
168 35 50 28 100 2.5 0.8 10 1.2
270 22 50 18 80 4 0.8 16 1.2
506 12 50 10 80 7.5 0.8 30 1.2
810 7 50 5.6 80 12 0.8 48 1.2
6.25 24V 960 35 672 150 0.15 0.7 0.6 0.8
10 600 35 480 150 0.2 0.7 0.8 0.8
18.8 319 35 255 150 0.37 0.7 0.15 0.8
30 200 35 160 120 0.6 0.7 2.4 0.8
56 107 35 85 120 1 0.7 4 0.8
90 66 35 52 100 1.8 0.7 7 0.8
131 45 35 36 80 2.5 0.7 10 0.8
168 35 30 28 60 3.3 0.7 13 0.8
270 22 30 18 50 7.5 0.7 20 0.8
506 12 30 10 40 10 0.7 40 0.8
810 7 30 5.6 40 16 0.7 64 0.8
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Motor Raw Materials
Premium Raw Materials for Micro DC Motors
Production Equipment
Advanced Motor Manufacturing Line Precision Gearbox Assembly Process Automated Quality Testing Facility
Company Profile
Professional Manufacturing Facility

Professional Micro Motor Manufacturer

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, it has adhered to the concept of "people-oriented, pioneering and innovative spirit". After eleven years of rapid development, it has 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
Certified Micro Motor Manufacturing Standards
Application Scenario
Diverse Micro Motor Applications
Global Market Distribution
Global Supply Chain and Export Regions International Market Reach
Frequently Asked Questions (FAQ)
What are the main features of the GM37-520 micro DC geared motor?
The GM37-520 features a 37mm spur metal gearbox with a parallel shaft. It is a micro permanent magnet iron-cored electric motor delivering torque outputs up to 13Kgf-cm, available with carbon/graphite brushes and optional magnetic encoders.
What voltage specifications are available for this motor?
This series is highly versatile and supports multiple rated voltage options, including DC 3V, 4.5V, 5V, 6V, 9V, 12V, and 24V, to match diverse application needs.
Can the output shaft be customized?
Yes. The standard output shaft configuration is Φ6mm D-cut (0.5mm), but custom shaft dimensions and types can be manufactured to meet your mechanical integration requirements.
What is the Minimum Order Quantity (MOQ) for the GM37-520?
The standard Minimum Order Quantity (MOQ) for production is 500 pieces per batch.
What standard applications utilize these micro geared motors?
They are widely implemented in intelligent commercial locks, automated medical analysis systems, outdoor gear, intelligent robots, smart home appliances, grid monitoring, financial security terminals, and active 5G equipment.

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