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1) A three phase , 4-pole , 60 Hz, Y-connected induction motor is rated at 10 hp, 208 V, 1755 rpm. The motor parameters
Posted: Sun May 15, 2022 4:58 pm
by answerhappygod
- 1 A Three Phase 4 Pole 60 Hz Y Connected Induction Motor Is Rated At 10 Hp 208 V 1755 Rpm The Motor Parameters 1 (23.28 KiB) Viewed 82 times
1) A three phase , 4-pole , 60 Hz, Y-connected induction motor is rated at 10 hp, 208 V, 1755 rpm. The motor parameters are: (R=0.152, R2 = 0.152, X = 0.422, X=0.25 2. Re: very high, X.m=302) The combined rotational losses amounts to 500 W. The motor operates at rated speed when connected to a 208 V and 60-Hz source. Calculate: a) Line current and PF b) Output torque c) Efficiency of the motor d) Starting current and torque