2. A 36, 60 Hz, 6 pole, wye-connected induction motor is rated at 600 hp (1 hp = 746 W) and 800 V. The parameters of the equivalent circuit are R1 = 0.08 N X1 = 0.15 N Xm = 16 N R2 = 0.04 N X2 = 0.08 N The friction and windage losses are 0.6 kW. You may ignore the core losses for this problem. For a slip of 3%, determine the following, assuming the line-neutral terminal voltage angle ZVi is zero: (a) Line current and power factor (b) Air-gap power

2. A 36, 60 Hz, 6 pole, wye-connected induction motor is rated at 600 hp (1 hp = 746 W) and 800 V. The parameters of the equivalent circuit are R1 = 0.08 N X1 = 0.15 N Xm = 16 N R2 = 0.04 N X2 = 0.08 N The friction and windage losses are 0.6 kW. You may ignore the core losses for this problem. For a slip of 3%, determine the following, assuming the line-neutral terminal voltage angle ZVi is zero: (a) Line current and power factor (b) Air-gap power

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 squirrel-cage induction motor is operating at 1175 RPM and producing a torque of 22 Ib-ft. What is the horsepower output of the motor?
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