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10:1 Metal Gearmotor 37Dx65L mm 24V with 64 CPR Encoder (Helical Pinion)
This gearmotor is a powerful 24V brushed DC motor with a 10:1 metal gearbox and an integrated quadrature encoder with a resolution of 64 counts per revolution (CPR) of the motor shaft and 640 CPR of the gearbox’s output shaft. The gearbox is composed mainly of spur gears, but it features helical gears for the first stage for reduced noise and improved efficiency. These units have a 16 mm-long, 6 mm-diameter D-shaped output shaft. This gearmotor is also available without an encoder.
Key specifications:
| voltage | no-load performance | stall extrapolation |
|---|---|---|
| 24 V | 1000 RPM, 100 mA | 5.5 kg⋅cm (76 oz⋅in), 3 A |
Alternatives available with variations in these parameter(s): gear ratio motor type encoders? Select variant…
| Description | Specs (22) | Pictures | Resources | FAQs (3) | On the blog (0) | 最终电车痴汉3 (39) |
|---|
Dimensions
| Size: | 37D × 65L mm1 |
|---|---|
| Weight: | 190 g |
| Shaft diameter: | 6 mm2 |
General specifications
| Gear ratio: | 10:1 |
|---|---|
| No-load speed @ 24V: | 1000 rpm |
| No-load current @ 24V: | 0.1 A |
| Stall current @ 24V: | 3 A3 |
| Stall torque @ 24V: | 5.5 kg·cm3 |
| Max output power @ 24V: | 14 W |
| No-load speed @ 12V: | 520 rpm4 |
| No-load current @ 12V: | 0.08 A4 |
| Stall current @ 12V: | 1.7 A4 |
| Stall torque @ 12V: | 3.1 kg·cm4 |
| Motor type: | 24V |
Performance at maximum efficiency
| Max efficiency @ 24V: | 56 % |
|---|---|
| Speed at max efficiency: | 850 rpm |
| Torque at max efficiency: | 0.75 kg·cm |
| Current at max efficiency: | 0.49 A |
| Output power at max efficiency: | 6.6 W |
General specifications
| Lead length: | 20 cm5 |
|---|---|
| Encoders?: | Y |
| Encoder resolution: | 64 CPR |
Notes:
- 1
- Length measurement is from gearbox face plate to back of encoder cap (it does not include the output shaft). See dimension diagram for details.
- 2
- D shaft.
- 3
- Stalling is likely to damage the gearmotor. Stall parameters come from a theoretical extrapolation of performance at loads far from stall. As the motor heats up, as happens as it approaches an actual stall, the stall torque and current decrease.
- 4
- This motor will run at 12 V but is intended for operation at 24 V.
- 5
- May vary by a few centimeters.
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