2. Determine developed torque and shaft torque of 220-V, 4-pole series motor with 800 conductorswave-connected supplying a load of 8.2kW by taking 45A from the mains. The flux per pole is 25 mWband its armature circuit resistance is 0.60.Ans.[143.25 Nm, 135.25 Nm]

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Answered: 2. Determine developed torque and shaft…

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter32: Three-phase Motors

Section: Chapter Questions

Problem 6RQ: Name three factors that determine the torque produced by an induction motor.

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2. Determine developed torque and shaft torque of 220-V, 4-pole series motor with 800 conductors wave-connected supplying a load of 8.2kW by taking 45A from the mains. The flux per pole is 25 mWb and its armature circuit resistance is 0.60. Ans.[143.25 Nm, 135.25 Nm]