50 HP, 440 V, 3 Phase, 60 Hz, 6 Pole squirrel cage induction motor is operating at full load and 0.8 pf. The load efficiency is 85% and the percentage slip is 5%. Determine full load torque. The result should be in N-m The answer given is 312.47 N-m
50 HP, 440 V, 3 Phase, 60 Hz, 6 Pole squirrel cage induction motor is operating at full load and 0.8 pf. The load efficiency is 85% and the percentage slip is 5%. Determine full load torque. The result should be in N-m The answer given is 312.47 N-m
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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A 50 HP, 440 V, 3 Phase, 60 Hz, 6 Pole squirrel cage induction motor is operating at full load and
0.8 pf. The load efficiency is 85% and the percentage slip is 5%. Determine full load torque.
The result should be in N-m
The answer given is 312.47 N-m
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