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Description
- 1x FingerTech Gold Spark 16mm Gearmotor 86:1
- Gearbox Length: 11.6 mm (0.455")
- Motor Length: 28.7 mm (1.13")
- Total Gearmotor Length: 40.3 mm (1.59")
- Gearbox Diameter: 15.5 mm (0.61")
- Shaft Diameter: 3 mm (0.12")
- Shaft Length: 38 mm (1.5")
- Operating voltage: 3V - 18.5V (voltage above 10V reduces motor lifespan)
- Nominal voltage: 6V DC
- No-load speed: 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): 1573 RPM/V
- Peak efficiency: 52%
- Speed at peak efficiency: 9100 RPM
- Current at peak efficiency: 0.34 A
- Weight: 28 grams (0.99 oz)
- Some gearbox ratios are interchangeable due to the use of the same pinion gears on the motor