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GEAR MOTOR D2 series

Country/Region china
Company Guangzhou Shenghe Electrical and Mechanical Equipment Co., Ltd.
Categories DC Geared Motor
Telephone 86-20-85269560
ICP License Issued by the Chinese Ministry
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    GEAR MOTOR D2 series

    Product Name:D2 series
    Introduction:Series D2 DC machine is used for industry. It’s suitable for electric power drag which timing range of constant power is not more than 1:2, over-loading capacity is not more than 1.5 rated torque.
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    D2 series DC motor
    Series D2 DC machine is used for industry. It’s suitable for electric power drag which timing range of constant power is not more than 1:2, over-loading capacity is not more than 1.5 rated torque. It also can be used for metal cutting machine tool, paper making, print, textile, cement-making, etc. Generator can be used for motive supply, illumination or other constant voltage supply. Booster generator is also suitable for charge and floating charge of large storage battery.

    In order to adapt to adjusting voltage & speed in wide range when constant torque and accurate speed control, D2 series has developed derive structure of strong wind and it’s detector, which electrical specification is wholly the same with D2. But when D2machine is equipped with ride style fan or double fan and speed indicating generator, it has compact structure and can run at a low speed for a long time, to make the use of wide range of adjustable-speed, accurate speed control.

    To meet the requirement of timing when constant torque, D2 series electrical machine can be made to independent excitation generator with all kinds of excitation voltage to easily speed adjustment. According to different excitation power source, excitation voltage can be 110V, 220V, also can be other suitable voltage.

    Furthermore, D2 series can be adapted to other special demand, and in order to meet other special requirements. D2 series derive some other specification:
    1. DT2 wide range of adjustable-speed motorthe range of adjust magnetism and speed when the motor is running at the constant power is 1:3 and 1:4. It is convenient for power supplying to constant voltage network which needs wide range of speed adjustment. To reduce the draught loss when running at a high speed, DT2 which frame size is more than 7 commonlly adapt strong ventaging.
    2. DT2 special voltage motor: motor which rated voltage is 180V, 340V and 440V are suitable for 1-phase and 3-phase controlled silicon electrical source supply, motor which rated voltage is 275V and 460V can be use for mine traction drive power source and other situation which need special voltage & power source.
    3. ZO2 enclosed type motor: fully-enclosed, suitable for special, dustproof working environment.
    4. According to special needs, D2 series can also derive with compensate winding motor and generator. At this time, the overload times can be increased to about 2.5 times of rated torque, and the time of constant armature loop can be reduced, it’s suitable for the situation which is large power servosystem or needs large overload torque. Presently, No.8-11 frame have a part of specifications, if needed, can be developed.
    Above mentioned four kinds of special specifications, the overall dimension, moment of inertia and weight are same as D2.
    Performance
    electromotor power range:0.4Kw~200Kw
    electromotor rated voltage:110V and 220V
    electromotor rated running speed):3000r/min, 1500r/min, 1000r/min,
    750r/min and 600r/min
    electrical machine power range:0.6kW~185kW
    electrical machine rated voltage:115V and 230V
    electrical machine rated running speed):2850r/min and 1450r/min
    On the following conditions, this series motor can be used continuously
    (1) Altitude above sea level maximal 1,000m.
    (2) Cooling air temperature maximal 40C.
    Excluded the above basic voltage, running speed and this catalogue,
    if you want other motor of special voltage and running
    speed, you can also contact us. For example, high humidity can order
    humid torrid zone. The basic excitation type of motor is shunt excitation
    with a little series stable winding. The voltage-regulating generator is
    compounded excited excitation. (without series winding)
    In order to meet different requirements, the series motor can be made to all
    kinds of independent excitation motor of different excitation voltage,
    also can be made to series and compound excitation motor with different series
    or compound percentage. Motor frame D2-1~8 use class B insulation material,
    when the cooling air is not above +40C, the temperature rise of winding is 80K
    (resistance method). Motor frame 9~11stator use insulation cl
    ass B, the windi
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