1.31 A 3-phase 220 V, 50 Hz, six pole induction motor has the following parameters: =0.252 X; = 0.42 2 = 0.152 x = 0.162 X= 202 %3D For a slip of 3%, determine the sta- tor current, output power, torque and efficiency of the motor. Assume con- stant losses = 350 W.

1.31 A 3-phase 220 V, 50 Hz, six pole induction motor has the following parameters: =0.252 X; = 0.42 2 = 0.152 x = 0.162 X= 202 %3D For a slip of 3%, determine the sta- tor current, output power, torque and efficiency of the motor. Assume con- stant losses = 350 W.

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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1.31 A 3-phase 220 V, 50 Hz, six pole
induction motor has the following
parameters:
=0.252
X; = 0.42
2 = 0.152 x = 0.162
X = 202
%3D
For a slip of 3%, determine the sta-
tor current, output power, torque and
efficiency of the motor. Assume con-
stant losses = 350 W.

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