Medium-Size High-Voltage Three-Phase Asynchronous Motor

Features:
1) Y series 6kV motors (H355-630):  
    a) Medium-sized three phase asynchronous motor 
    b) Adopts compact box structure and wielding-jointed steel plate for its frame
    c) Light weight, easy installation and maintenance 
    d) There are protection shield on top of the stator frame. The stator is so 
 
        constructed as the stator core is stacked and assembled with coils to form
an  
        individual assembly which is then put into the stator housing rigidly supported

        and braced at the end portion
    e) During processing, the coils undergo several turn and turn pulse voltage 
        tests and voltage endurance tests to ground and vacuum pressure
        impregnated with solventfree varnish 
    f) Squirrel rotor is made of pure aluminum with advanced casting technique
    g) Depending on the output and speed of the motor, rolling bearing or sleeve
        beating is used 
    h) The main lead box is at right side of the motor, (viewing from facing the

        shaft extension side). It can also be at the left side of motor upon order

        request
    i) Ground terminal are provided on the main lead box
    j) High efficiency, low noise, slight vibration, reliable operation, convenient
       installation and maintenance
2) Y series 10kV motors (H 450-630):
    a) Medium-sized three-phase asynchronous motors 
    b) Its output range, dimension of installation, and electric performance are
        in conformity with correlative national GB755-2000 and IEC standards 
    c) Adopts compact box structure and wielding-jointed steel plate for its frame
    d) There are protection shield on top of the stator frame. The stator is so 
        constructed as the stator core is stacked and assembled with coils to form
an 
        individual assembly which is then put into the stator housing rigidly supported

        and braced at the end portion
    e) During processing, the coils undergo several turn and turn pulse voltage 
        tests and voltage endurance tests to ground and vacuum pressure 
        impregnated with solventfree varnish 
    f) Squirrel rotor is made of pure aluminum with advanced casting technique
    g) Depending on the output and speed of the motor, rolling bearing or sleeve
        beating is used 
    h) The main lead box is at right side of the motor, (viewing from facing the
        shaft extension side). It can also be at the left side of motor upon order

        request
    i) Ground terminal are provided on the main lead box.
    j) Light weight, high efficiency, low noise, slight vibration, reliable operation,
       convenient installation and maintenance
    k) Applicable for driving various types of universal machines, such as 
        compressors, water pumps, crushers, cutting machine tools, transportation
 
        equipment and other mechanical equipment 
    l) Used as prime mover in mines, mechanical industry, petroleum and chemical
        industry and power plants 
    m) If they are to be used to drive fans, coal-grind machines, rolling mills or
        windlass, relevant technical information should be provided when special
 
        consideration will be given to the motors so as to ensure reliable operation

        of motors
3) Ambient temperature: -15oC ~ 40oC 
4) Altitude: not exceeds 1,000m
5) Rated voltage: 6kV /10kV
6) Rated frequency: 50Hz
7) Protection class: IP23
8) Insulation class: F 
9) Rated voltage of 6kV:    
     a) Frame No.: 355 ~ 630       
     b) Poles: 2, 6, 12     
     c) Output:  220 ~ 3,150kW
10) Rated voltage of 10kV:   
     a) Frame No.: 450 ~ 630       
     b) Poles: 2, 6, 12     
     c) Output: 355 ~ 2,240kW