100:1 Metal Gearmotor 37Dx73L mm w/ 64 CPR Encoder

This gearmotor is a powerful 12V brushed DC motor with a 102.083:1 metal gearbox and an integrated quadrature encoder that provides a resolution of 64 counts per revolution of the motor shaft, which corresponds to 6533 counts per revolution of the gearbox?s output shaft. These units have a 16 mm-long, 6 mm-diameter D-shaped output shaft.

Key specs at 12 V: 100 RPM and 300 mA free-run, 16 kg-cm and 5 A stall.

Specifications:

• Size: 37D x 72.5L mm
• Weight: 230 g
• Shaft diameter: 6 mm
• Gear ratio: 100:1
• No-load speed at 12 V: 100 rpm
• No-load current at 12 V: 300 mA
• Stall current at 12 V: 5000 mA
• Stall torque at 12 V: 16 kg-cm
• No-load speed at 6 V: 50 rpm
• No-load current at 6 V: 250 mA
• Stall current at 6 V: 2500 mA
• Stall torque at 6 V: 8 kg-cm
• Lead length: 27,94 cm