PololuPololu· Mechanical Components
172:1 Metal Gearmotor 25Dx71L mm MP 12V with 48 CPR Encoder
Manufacturer part no. 4868
$53.95≈ 46.85 €
In stock — 40 units
- origin China
- RoHS3
Estimated landed cost
| Item | €46.85 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €14.37 |
| Total delivered | €86.22 |
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 | $53.95 | |
| ≥ 5 | $49.63 | −8 % |
| ≥ 25 | $45.66 | −15 % |
| ≥ 100 | $42.01 | −22 % |
Specifications (automatically extracted)
Electrical
| Current max. | 0.29 A |
| Voltage | 12 V |
Mechanical
| Torque max. | 2.7 kg·cm |
| Weight | 107 g |
Other characteristics
| Lead length | 8 in |
| Max efficiency 12v | 31 % |
| Max output power 12v | 2.1 W |
| No load current 12v | 0.1 A |
| No load speed 12v | 46 rpm |
| No load speed 6v | 23 rpm |
| Output power at max efficiency | 1.1 W |
| Shaft diameter | 4 mm |
| Speed at max efficiency | 39 rpm |
| Stall current 12v |
Description
This gearmotor consists of a medium-power, 12 V brushed DC motor combined with a 171.79:1 metal spur gearbox, and it has an integrated 48 CPR quadrature encoder on the motor shaft, which provides 8245.92 counts per revolution of the gearbox’s output shaft. 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 without an encoder. Key specifications:
Similar products
PololuIn stock
99:1 Metal Gearmotor 25Dx69L mm HP 24V with 48 CPR Encoder
€49.46$56.95
View at seller ↗PololuIn stock
75:1 Metal Gearmotor 25Dx69L mm HP 24V with 48 CPR Encoder
€49.46$56.95
View at seller ↗PololuIn stock
47:1 Metal Gearmotor 25Dx67L mm HP 24V with 48 CPR Encoder
€49.46$56.95
View at seller ↗PololuIn stock
34:1 Metal Gearmotor 25Dx67L mm HP 24V with 48 CPR Encoder
€49.46$56.95
View at seller ↗