PololuPololu· Mechanical Components
20.4:1 Metal Gearmotor 25Dx50L mm HP 6V
Manufacturer part no. 1572
$32.95≈ 28.61 €
In stock — 32 units
- origin China
- RoHS3
Estimated landed cost
| Item | €28.61 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €10.72 |
| Total delivered | €64.33 |
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 | $32.95 | |
| ≥ 5 | $30.31 | −8 % |
| ≥ 25 | $27.89 | −15 % |
| ≥ 100 | $25.66 | −22 % |
Specifications (automatically extracted)
Electrical
| Current max. | 1.5 A |
| Voltage | 6 V |
Mechanical
| Torque max. | 0.92 kg·cm |
| Weight | 85 g |
Other characteristics
| Max efficiency 6v | 42 % |
| Max output power 6v | 5.9 W |
| No load current 6v | 0.42 A |
| No load speed 6v | 480 rpm |
| Output power at max efficiency | 3.7 W |
| Shaft diameter | 4 mm |
| Speed at max efficiency | 390 rpm |
| Stall current 6v | 6 A |
| Stall torque 6v | 4.8 kg·cm |
| Encoders |
Description
This gearmotor consists of a high-power, 6 V brushed DC motor combined with a 20.4:1 metal spur gearbox. The gearmotor is cylindrical, with a diameter just under 25 mm, and the D-shaped output shaft is 4 mm in diameter and extends 12.5 mm from the face plate of the gearbox. This gearmotor is also available with an integrated encoder. Key specifications:
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