A 500 hp, 3-phase, 440 V, 50 Hz induction motor has a speed of 950 rpm on full-load. The machine has 6 poles. Calculate the full load slip. How many cycles will the rotor voltage make per minute.
A 500 hp, 3-phase, 440 V, 50 Hz induction motor has a speed of 950 rpm on full-load. The machine has 6 poles. Calculate the full load slip. How many cycles will the rotor voltage make per minute.
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 13RQ: A squirrel-cage induction motor is operating at 1175 RPM and producing a torque of 22 Ib-ft. What is...
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