A 3 phase , Y-connected , 220 V , 10 H.P , 6 pole , induction motor has the following constants per phase referred to stator R1=0.3 ohm , R2=0.15 ohm , X1=0.5 ohm , x2=0.2 , Xm=12 ohm The total friction and windage losses are 1000 W . For slip of 0.02 compute Tout and efficiency ?

A 3 phase , Y-connected , 220 V , 10 H.P , 6 pole , induction motor has the following constants per phase referred to stator R1=0.3 ohm , R2=0.15 ohm , X1=0.5 ohm , x2=0.2 , Xm=12 ohm The total friction and windage losses are 1000 W . For slip of 0.02 compute Tout and efficiency ?

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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