PololuPCX· Mechanical Components
120:1 Mini Plastic Gearmotor HP, Offset 3mm D-Shaft Output, Extended Motor Shaft
$9.95≈ 8.64 €
In stock — 482 units
- origin China
- RoHS3
Estimated landed cost
| Item | €8.64 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €6.73 |
| Total delivered | €40.37 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Volume pricing
| Qty | Unit price | Saving |
|---|---|---|
| ≥ 1 | $9.95 | |
| ≥ 5 | $9.15 | −8 % |
| ≥ 25 | $8.42 | −15 % |
| ≥ 100 | $7.75 | −22 % |
Datasheets & documents
- 📄 dimension diagram: 90° 3mm D-shaft version
- 📄 dimension diagram: 90° 3mm D-shaft and extended motor shaft version
- 📄 dimension diagram: 90° 3mm D-shaft and extended motor shaft version HP
- 📄 dimension diagram: offset 3mm D-shaft version
- 📄 dimension diagram: offset 3mm D-shaft and extended motor shaft version
- 📄 dimension diagram: offset 3mm D-shaft and extended motor shaft version HP
- 📄 MATLAB script to plot motor performance curves for Pololu brushed DC gearmotors
- 📄 New product: Magnetic Encoder Pair Kit for Mini Plastic Gearmotors
- 📄 New products: Six new Mini Plastic Gearmotors
Specifications (automatically extracted)
Electrical
| Voltage | 4.5 V |
Mechanical
| Weight | 19 g |
Other characteristics
| No load current 4 5v | 130 mA |
| No load speed 4 5v | 150 rpm |
| Shaft diameter | 3 mm |
| Stall current 4 5v | 1 250 mA |
| Stall torque 4 5v | 25 oz·in |
| Extended motor shaft | Yes |
| Gear ratio | 120:1 |
| Shaft type | offset 3mm D |
| Size | 36.5 x 20 x 27.4 mm |
Description
This compact, inexpensive plastic gearmotor (high-power brushed DC motor with a 120:1 reduction gearbox) is well suited for use in small robots. While intended for operation at 4.5 V, it should run comfortably in the 3 V to 6 V range. The gearbox has a 9.7mm-long, 3 mm-diameter D-shaped output shaft that is offset from but parallel to the motor shaft, and a built-in safety clutch helps protect the gears from excessive loads. This version also has a 5×1.5 mm extended motor shaft. Key specifications:
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