Pololu 100:1 Micro Metal Gearmotor HP 6V w/ 12 CPR Encoder, Side Connector
Features 100:1 metal gearbox
Includes 12 CPR encoder
Supports 6V high-power brushes
Achieves 310 RPM no-load speed
Measures 10×12 mm gearbox cross-section
The Pololu 100:1 Micro Metal Gearmotor HP 6V w/ 12 CPR Encoder, Side Connector is a compact brushed DC motor equipped with a metal gearbox. It features a 10×12 mm gearbox cross-section and a 9 mm long, 3 mm diameter D-shaped output shaft. This gearmotor integrates a two-channel incremental Hall effect encoder, which detects the rotation of a magnetic disk on the motor shaft's rear protrusion. The encoder provides a resolution of 12 counts per revolution of the motor shaft, with the ability to calculate the gearbox output by multiplying by the gearbox reduction factor.
The encoder is equipped with a 6-pin JST SH-style male connector, compatible with corresponding cables and connector boards. The side connector orientation is perpendicular to the motor. The motor terminals are accessible via specific pins, and the sensors are powered through designated pins, with a voltage range of 2.7 V to 18 V. The quadrature outputs are digital signals, driven low or pulled to Vcc, depending on motor orientation. These signals are square waves with a 50% duty cycle and are approximately 90° out of phase, indicating motor direction and speed.
The motor is designed with high-power 6V precious metal brushes and a 100.37:1 gearbox with brass plates. It offers a no-load performance of 310 RPM at 100 mA and a stall extrapolation of 1.7 kg⋅cm at 1.6 A.
1x Pololu 100:1 Micro Metal Gearmotor HP 6V w/ 12 CPR Encoder, Side Connector
Gearbox cross section: 10 x 12 mm
Gearbox output shaft: 9 mm long x 3 mm diameter (D-shaped)
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