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Description
- 1x FingerTech Silver Spark 16mm Gearmotor 22:1
- Gearbox Diameter: 16 mm (0.63")
- Shaft Diameter: 3 mm (0.12")
- Shaft Length: 38 mm (1.5")
- Motor Length: 28.7 mm (1.13")
- Gearbox Length: 12.7 mm (0.50")
- Operating voltage: 3V - 18.5V (operating above 10V reduces motor lifespan)
- Nominal voltage: 6V, commonly operated at 11.1V
- No-load RPM: 11,530 rpm
- No-load current: 0.09 A
- Stall current: 1.3 A
- Stall torque: 0.0461 kg-cm (0.64 oz-in)
- Torque constant (Kt): 0.0352 kg-cm/A (0.49 oz-in/A)
- Speed constant (Kv): 1,573 rpm/V
- Peak efficiency: 52%
- RPM at peak efficiency: 9,100
- Current at peak efficiency: 0.34 A
- All ratio gearboxes are interchangeable, using the same 14T pinion gears on the motor