Brushed DC Motor: 130-Size, 3V, 17kRPM, 3.6A Stall
Brushed DC Motor: 130-Size, 3V, 17kRPM, 3.6A Stall
This high-power, 130-size brushed DC motor can be used as a direct replacement for lower-power 130-size motors to get more torque and speed out of your gearmotor, but it will also draw more current and typically wear out faster. It has a recommended operating voltage of 1.5 V to 6 V and is compatible with the larger Pololu plastic gearmotors. Approximate specifications at 3 V: free-run speed of 17,000 RPM, free-run current of 250 mA, stall current of 3.85 A, stall torque of 0.75 oz-in.
This brushed DC motor is great for applications where you want a lot of power in a small package. We generally recommend running it between 1.5 V and 3 V, but it can operate at higher voltages to provide more power in exchange for longevity of the motor. For example, at 6 V, the speed and torque are approximately twice what they are at 3 V, but it will also draw twice as much current, and it will have a shorter life. In our tests, the motor was able to run continuously at 6 V for approximately five hours before failure.
Dimensions
Size: | 25 × 15 × 20 mm |
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Weight: | 16 g |
Shaft diameter: | 2 mm |
General specifications
No-load speed @ 6V: | 30000 rpm |
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No-load current @ 6V: | 330 mA |
Stall current @ 6V: | 7200 mA |
Stall torque @ 6V: | 1.5 oz·in |
No-load speed @ 3V: | 17000 rpm |
No-load current @ 3V: | 250 mA |
Stall current @ 3V: | 3600 mA |
Stall torque @ 3V: | 0.75 oz·in |
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