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YJ23 motor are squirrel cage variable frequency speed regulating asynchronous motor developed for AC-DC-AC electric drive oil-drilling machine. They take international advanced insulation processes and special measures protecting the bars from of the motors are the same as that of import DC oil drilling motor. Their main feature are : large torque, wide range constant power speed regulating, free maintenance, high universality, efficiency and reliability. YJ23 motor can be used as slurry pump motor, rotary table motoror winch motor of AC drive machine. |
Parameter：
Rated power 600Kw
Rated voltage 600V
Rated current 714A
Rated rotating speed 660r/min
Power factor 0.85
Rated efficiency 95%
Max.con power rotating speed 1060r/min
Rated torque 8683N.m
Rated frequency 33.5Hz
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