Pololu Metal Gearmotors » 25D Metal Gearmotors » 6V High-Power (HP) 25D mm Gearmotors »
99:1 Metal Gearmotor 25Dx66L mm HP 6V with 48 CPR Encoder (No End Cap)
Clearance: This is being replaced by a functionally identical version that has a removable protective end cap over the encoder.
This gearmotor consists of a high-power, 6 V brushed DC motor combined with a 98.78:1 metal spur gearbox, and it has an integrated 48 CPR quadrature encoder on the motor shaft, which provides 4741.44 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.
Key specifications:
| voltage | no-load performance | stall extrapolation |
|---|---|---|
| 6 V | 97 RPM, 550 mA | 15 kg⋅cm (210 oz⋅in), 6.5 A |
You can use the following selection boxes to choose from all of our 25D metal gearmotor versions:
Alternatives available with variations in these parameter(s): gear ratio motor type encoders? Select variant…
Compare all products in 6V High-Power (HP) 25D mm Gearmotors or 25D Metal Gearmotors with 48 CPR Encoders (No End Caps).
| Description | Specs (11) | Pictures (14) | Resources (4) | FAQs (2) | On the blog (0) | Distributors (0) |
|---|
Dimensions
| Size: | 25D x 66L mm1 |
|---|---|
| Weight: | 103 g |
| Shaft diameter: | 4 mm |
General specifications
| Gear ratio: | 98.78:1 |
|---|---|
| No-load speed @ 6V: | 97 rpm |
| No-load current @ 6V: | 550 mA |
| Stall current @ 6V: | 6500 mA |
| Stall torque @ 6V: | 210 oz·in2 |
| Motor type: | 6.5A stall @ 6V (HP 6V) |
| Lead length: | 8 in3 |
| Encoders?: | Y |
Notes:
Related products
Related categories
Home | Forum | Blog | Support | Ordering Information | Wish Lists | Distributors | BIG Order Form | About | Contact
© 2001–2024 Pololu Corporation
