Yueqing Morele Import & Export Co.,Ltd

LW5 series changeover switch

LW5 series changeover switch

Product introduction:


Product Keywords:
LW5 series changeover switch

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Product Category: Changeover switch
  • Application

    LW5 series changeover switch is used in the transferring and controlling circuits(electromagnetic coil,electric meters and servo motor and etc.) of AC 50Hz, rated voltage up to 500V, DC voltage up to 440V, aslo it can directly control 5.5KW three phases squirrel caged asynchronous motor, reversible changeover device, and gear change mechanism.

    Classification


    1. according to application, the switch divided into the type of master control, and direct control 5.5KW three phases squirrel caged asynchronous motor.
    2. as per operating mode, it divided into positioned type, self-recover type.
    3. according to outline of operating device, it divided into rotary button type, and knob type.
    4. classify according to operating mode and combination position of operating device ON.OFF.


    Technical Parameters

    application

    For master control

    For directly

    Controlling motor

    Usage category

    AC-15

    Two breaks

    Four breaks

    AC-3

    AC-4

    DC-13

    Rated thermal current Lth(A)

    16

    Rated insulation voltageUi(V)

    550

    Rated thermal current Le(A)

    2.0

    2.6

    4.6

    0.14

    0.27

    0.55

    0.2

    0.41

    0.82

    12

    Rated insulation voltageUe(V)

    500

    380

    220

    440

    220

    110

    440

    220

    110

    300

    Electric life(ops)

    20×104

    Total 20×104

    19.5×104

    0.5×104

    Mechanical life (ops)

    100×104

    Operation frequency(ops/hour)

    300

    300

    120


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