A three-phase 2Jhp 220V 60HZ six pole Y-connected squirrel-cage induction motor has the following parameters per phase referred to the stator: R1= 0.1262, R2 = 0.0942, Xsc = 0,462 and Xm= 9.82. The rotational losses are 560W. For a slip of 3%, find: %3D a) The shaft speed. b) The line current and power factor. c) The output horsepower and shaft torque. d) The efficiency.
A three-phase 2Jhp 220V 60HZ six pole Y-connected squirrel-cage induction motor has the following parameters per phase referred to the stator: R1= 0.1262, R2 = 0.0942, Xsc = 0,462 and Xm= 9.82. The rotational losses are 560W. For a slip of 3%, find: %3D a) The shaft speed. b) The line current and power factor. c) The output horsepower and shaft torque. d) The efficiency.
Introductory Circuit Analysis (13th Edition)
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![A three-phase 2Jhp 220V 60HZ six pole Y-connected squirrel-cage induction
motor has the following parameters per phase referred to the stator: R1 =
0.1262, Ř2 = 0.0940, Xsc = 0.462 and Xm=9.82. The rotational losses are
560W. For a slip of 3%, find:
%3D
a) The shaft speed.
b) The line current and power factor.
c) The output horsepower and shaft torque.
d) The efficiency.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb1a973e4-45c9-4b26-af8e-a83f1e079fc1%2F0f939c72-cc1c-4ec9-8bef-c2ed0163b62b%2Fzj2vanp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A three-phase 2Jhp 220V 60HZ six pole Y-connected squirrel-cage induction
motor has the following parameters per phase referred to the stator: R1 =
0.1262, Ř2 = 0.0940, Xsc = 0.462 and Xm=9.82. The rotational losses are
560W. For a slip of 3%, find:
%3D
a) The shaft speed.
b) The line current and power factor.
c) The output horsepower and shaft torque.
d) The efficiency.
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