DC Motor.

  YZ10 DC motor
YZ10 DC motor is a separately excited high power DC motor designed for electric drive oil drilling machine in the top drive unit. It is the powerful top drive motor at present in China.The international advanced technology has been adopted in it such as Kapton insulation process, main pole coils formed by hot pressing, pressed and welded frame, spiral slot of commutator, reacting brush holder, wire banding, etc. The motor's main features are: vertical double shaft extension structure, plus pressure explosion-proof, direct thermometry, directive tachometry, heavy current, high torque, wide range constant power speed regulating, free maintenance, high universality, efficiency and reliability. Both of the data and performance can reach the standard of imported oil drilling motor. The oil drilling motor can be used instead of the imported one. The motor can also function as rotary table motor or winch motor of DC electric drive drilling machine.
Parameter
Rated power 800Kw
Rated voltage 750V
Rated current 1150A
Rated rotating speed 1060 r/min
Rated efficiency 92.7%
Rated torque 7325.5N.m
Max.current 1600A
Max.torque 9450N.m
Max.rotating speed 1500r/min
Excitation Separately
Excitation current 60A
Excitation voltage 150V
Insulation class H/H
Cooling Forced air
Protection class Plus pressure explosion-proof
Mass 3500Kg.........................
Product Details:
Place of Origin  China