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Contact Us
- Contact Person : Mr. Xue aihong
- Company Name : Rugao Yaou Import & Export Trade Co., Ltd.
- Tel : 86-513-87635480
- Fax : 86-513-87632623
- Address : Jiangsu,Rugao,23# Haiyang North RD.
- Country/Region : China
- Zip : 226500
High Quality YJ21 motor
Product Detailed
Related Categories:Other Motor
Variable Frequency Speed Regulating Asynchronous Motor,YJ21 motor,electric motor.
YJ21 motor is squirrel cage variable frequency speed regulating saynchronous motor developed for AC-DC-AC electric drive oil drilling machine. The motor takes international advanced insulation processes and special measures protecting bars from breaking. Its centerline height and installation dimension are the same as that of imported DC oil drilling machine. The motor's main features are: large torque, wide range constant power speed regulating, free maintenance, high universality, efficiency and reliability. YJ21 motor can be used as slurry pump motor, rotary table motor or winch motor of AC drive drilling machine
Parameter
Rated power 800KwRated voltage 660VRated current 850ARated rotating speed 800r/minRated frequency 40.5HzRated power factor 0.86Rated efficiency 95%Rated torque 9550N.mMax.current 1280AMax.torque 14320N.mMax.con.power rotating speed 1200r/minMax.frequency 61HzInsulation class 200Cooling method Forced airProtection class plus pressure explosion-proofMass 3000Kg....YJ21 motor,electric motor.electric motor..High Quality YJ21 motor
