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Encoder Metal Gearmotor 12V DC High Speed 130RPM Gear Motor with Encoder for Arduino and 3D Printers
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Encoder Metal Gearmotor 12V DC High Speed 130RPM Features
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✔Product type: DC Gear motor with two-channel Hall effect encoder; Rated Voltage: 12V; No-Load Speed: 130RPM; No-Load Current: ≤ 0.15A; Rated Torque: 1.2kg.cm;
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✔Main Body Dimensions: 72 x 21mm / 2.84in x 0.83in (L*D); Out Shaft Dimensions: 11 x 4mm / 0.433 x 0.1575in (L*D) with 10 x 0.5mm / 0.39 * 0.017inches flat cut off;
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✔Single Output 540 Pulses Per Revolution: Gear Reduction Ratio: 1/45, Each Loop Output Pulses: 12PPR 45*12=540PPR;
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✔Wiring Diagram: Red - Motor power terminal (+); Black - Motor power terminal(-); Green - Quad encoder Ground; Blue - Quad encoder +5V Vcc; Yellow - Quad encoder A signal; White - Quad encoder B signal.
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✔Application: Suit for Projects Such as Robotics, RC Car Model, Custom Servo, Arduino and 3D Printers, DIY Engine Toy.
About Encoder Metal Gearmotor 12V DC High Speed 130RPM
The rear of the motor is equipped with a dual channel Holzer effect encoder, AB dual output, single circuit per cycle pulse 12PPR, double down the road, a total output of 48CPR. Phase difference 90 degrees. The two-channel Hall effect encoder is used to sense the rotation of a magnetic disk on a rear protrusion of the motor shaft. The quadrature encoder provides a resolution of 48counts per revolution of the motor shaft. To compute the counts per revolution of the gearbox output, multiply the gear ratio by 48. Notice: 1.Be sure to keep the wiring connection correct before Working; 2.Be sure to keep the motor stopped before change the CCW/CW direction; Or the motor will be burned!!!
