DC Micro Brushed Permanent Magnet Motor Small Metal Gear 24V 3000rpm Spur Gearbox for Electric Bicycle and Robot Applications

Product Description

Products Description

GM13-030 13mm DC Spur Gear Motor

GM13-030 13mm DC Spur Gear Motor

Main features:

  • Model: GM13-030
  • Gearbox: 13 mm metal spur gear reducer
  • Rated Voltage: DC 3V, 4.5V, 5V, 6V, 9V, 12V, 24V
  • Rated Torque: Max. 2.0Kgf-cm
  • Size: Φ13 * L TBD
  • Shaft: Φ3mm D-cut 0.5mm, M3, M4, custom
  • Encoder: Magnetic encoder available
  • Commutation: Carbon brush / Graphite brush / Metal brush
  • Construction: Micro Permanent Magnet iron cored DC electric motor
  • MOQ: 500 pcs

Dimensions & Specification Drawing

GM13-030 Specifications Drawing

Gearbox with Motor Data

GM13-030PB-08315-3.0V

Parameter Values
Reduction Ratio 6 20 52 85 118 170 215 250 297
Length (mm) 11 11 11 11 11 11 11 11 11
No-load speed (rpm) 567 170 65 40 29 20 16 14 11
Rated speed (rpm) 268 80 31 19 14 9 7 6 5
Rated torque (kg.cm) 0.02 0.07 0.16 0.26 0.30 0.43 0.54 0.63 0.74
Stalling Torque (kg.cm) 0.05 0.13 0.30 0.48 0.56 0.81 1.02 1.18 1.41

GM13-030PB-09230-12.0V

Parameter Values
Reduction Ratio 52 85 118 170 215 250 297 360 1000
Length (mm) 11 11 11 11 11 11 11 11 13.2
No-load speed (rpm) 394 241 174 121 95 82 69 57 21
Rated speed (rpm) 338 207 149 104 82 70 59 49 18
Rated torque (kg.cm) 0.16 0.26 0.30 0.43 0.54 0.63 0.74 0.90 1.5
Stalling Torque (kg.cm) 1.10 1.80 2.09 3.0 3.8 4.42 5.25 6.36 10.6
Performance Curve Diagram

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Motor Raw Materials

High Quality Motor Raw Materials

Production Equipment

Production Equipment 1
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Factory Facility

Factory Production Plant

Certifications

Quality Certifications

Application Scenario

Application Scenarios Grid

Global Market Distribution

Global Market Map
Global Logistics & Distribution

Frequently Asked Questions

What are the typical applications of the GM13-030 DC spur gear motor?
The GM13-030 motor is widely used in precision devices such as medical equipment, commercial intelligent locks, smart home appliances, intelligent communication systems, AI intelligence, iris scanning devices, and outdoor electric tools.
Can the shaft dimensions and configurations be customized?
Yes. The standard configuration is a Φ3mm D-cut (0.5mm) shaft. However, customization is available for M3, M4 threaded shafts, specific lengths, or custom shapes based on your engineering design needs.
Does this motor come with feedback encoder options?
Yes, a magnetic encoder is optional and can be integrated with the GM13-030 motor to supply accurate feedback data for position and speed control.
What rated voltages are supported?
The GM13-030 motor operates across a range of rated voltages: DC 3V, 4.5V, 5V, 6V, 9V, 12V, and 24V, to match your electrical system integration.
What is the minimum order quantity (MOQ)?
The standard MOQ is 500 pieces per batch. We can support pilot production and prototype requests. Contact our sales engineers for specific project inquiries.
Which motor commutation options do you offer?
We offer three commutation variants to balance lifetime and cost demands: carbon brushes, graphite brushes, and precious metal brushes.

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