A 480V, 60 Hz, 6-pole, three-phase, delta- connected induction motor has the following parameters:R1=0.461 Q, R2=0.258 Ω, Χ1-0.507 Ω, X2=0.309 Ω, Xm-30.74 Ω Rotational losses are 2450W. The motor drives a mechanical load at a speed of 1170 rpm. Calculate the following information (a)Synchronous speed in rpm (b)slip (c)Line Current (d)Input Power (e) Airgap Power (f) * Efficiency

Q: A 3-phase induction motor has a starting torque 100% and a maximum torque of 200% of the full load…

A:

Q: 1. The operation of Commutator in DC Motor is O a) to convert dc to ac O b) to convert ac to dc O c)…

A:

Q: A 3-phase, 60 Hz induction motor has 2 poles. If the slip is 2% at a certain load, determine the…

A: Given parameters Frequency = 60 Hz Number of poles = 2 Slip = 2%

Q: 10- What is the ratio of rotor input power to rotor copper loss in an induction motor? a) 1/(1-S) b)…

A:

Q: Homework 2 A three-phase, two-pole, 35 hp, 480 V, 60 Hz, Y-connected induction motor has the…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Three Phase Induction Motor

The induction motor is an electric motor that runs on AC (alternating current) and it is of two type single phase motor that work on single-phase power supply and three-phase motor that work on three-phase power supply.