You are using a DC motor that has a stall torque of 1 Nm. The motor is rotating at 200 rpm. No-load speed is 400 rpm. The output of the DC motor is connected to a 12 tooth pinion, which is in mesh with a 36 tooth gear. Assuming 100% efficiency, what is the torque at the output shaft, when the motor is running at peak power? Enter your numerical answer assuming units of Nm.

You are using a DC motor that has a stall torque of 1 Nm. The motor is rotating at 200 rpm. No-load speed is 400 rpm. The output of the DC motor is connected to a 12 tooth pinion, which is in mesh with a 36 tooth gear. Assuming 100% efficiency, what is the torque at the output shaft, when the motor is running at peak power? Enter your numerical answer assuming units of Nm.

Understanding Motor Controls

4th Edition

ISBN:9781337798686

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter31: Wound Rotor Motors

Section: Chapter Questions

Problem 10RQ

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