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Z series medium size DC motor

Z series medium size DC motor utilize polygonal configuration and stator with sufficient internal space being used. Stator with standing loading under pulsing current or abrupt variation of current. Magnetic poles are precisely located  and main  motors  of Z series  having compensating windings can all provide a fine reversing function. Motor with insulation class F has reliable insulation structure and is dip-coated without solvent under vacuum pressure for ensuring stable insulation and fine heat emission.

    Products Details

    This series of motors can be powered not only by a DC unit power supply, but also by a static rectifier power supply. And it has a small moment of inertia, good dynamic performance, and a high load change rate. It is particularly suitable for control systems that require smooth speed regulation, high efficiency, automatic speed stabilization, and sensitive response.
    This series of motors can be powered not only by DC power supply, but also by static rectifier power supply. They have small moment of inertia, good dynamic performance, and can withstand high load change rate. They are especially suitable for control systems that require smooth speed regulation, high efficiency, automatic speed stabilization, and sensitive response.
    Widely used in variety machines for driving, like metal rolling mill, coiler,sugar compressor, cement kiln and extruding machine for rubber and plastic.

    Basic parameters

    Frame size H355-H1000mm
    Power 832-2700kW
    Voltage 440V/550V/660V/750V/800V/850V/900V/950V/1000V/1050V
    Speed 3000rpm/1500rpm/1000rpm/750rpm/600rpm/500rpm
    Protection Grade IP23/IP44
    Cooling Method IC06/IC17/IC37/ICW37A86
    Insulation F/H
    Service S1
    Ambient temperature  -15 °C to + 40 °C
    Environment indoors/outdoors/anti-corrosion
    Altitude standard altitude≤1000m
    Bearing Chinese/SKF/FAG/NSK available
    Mounting IMB3/B5/V1/B35

    Motor type description

    Z 355-2 A
    Z-Code for product series series DC electric machines
    355-Shaft center height of motors in mm
    2-Code no for the distance between the anchor bolt (B dimension) expressed in ordinal Arabic numbers distance from short to long.
    A-Code no for the motors' classification, letter 'A' efers to the first type motors and '8' refers to the second type motors

    Mounting Size

     Mounting sizeypz

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