20Pcs 12V Stepper Gear Motor Spur Gear Permanent Magnet DC Motor 7.5° 200mA 130g.cm 4 Phase
20Pcs 12V Stepper Gear Motor Spur Gear Permanent Magnet DC Motor 7.5° 200mA 130g.cm 4 Phase
Features:
37mm DC stepper gear motor
Permanent magnet construction
Spur gearbox
Reduction ratios: 6, 10, 19, 30, 56, 131, 169, 270, 506, 810
Rated voltage: 12V
Rated current: 200mA
Holding torque: 130g·cm
Detent torque: 60g·cm
Step angle: 7.5°
Pull-in rate: 350pps
Phase: 4
Resistance: 60Ω
Motor type: Permanent magnet stepper
Gear type: Spur gearbox
Rotation direction: CW/CCW;
Physical Specifications:
Motor diameter: 35mm
Flange diameter: 37mm
Motor length: 22.5mm
Weight: 220g
Applications:
Industrial automation, office equipment, household appliances, smart home devices.



| Electrical Specification | |
|---|---|
| Current(A) | 0.2 |
| Rated Voltage(V) | 12 |
| Phase Resistance(ohm) | 60 |
| Rated Torque(kg.cm) | 1.3 |
| Step Angle(deg.) | 7.5° |
| No. of Phase | 4 |
| Physical Specification | |
| Body Length(mm) | 22.5+gearbox |
| Frame Size(mm) | Φ37 |
| Shaft Diameter(mm) | 6 |
| Shaft Length(mm) | 15.2 |
| Shaft Type | D-cut |
| Single Shaft/Dual Shaft | Single Shaft |
| Weight(g) | 220 |
| Gear Ratio | 6:1 / 10:1 / 19:1 / 30:1 / 56:1 / 131:1 / 169:1 / 270:1 / 506:1 / 810:1 |
| Gearbox Type | Spur gears |
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