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    Dold 5.5 kW Soft Start, 400 V ac, 2 Phase, IP30

    RS Stock No.:
    240-9128
    Mfr. Part No.:
    IR9027 AC400V 5.5kW
    Brand:
    Dold
    Dold
    View all Motor Starters
    4 In stock for delivery within 1 working days
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    £303.61

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    RS Stock No.:
    240-9128
    Mfr. Part No.:
    IR9027 AC400V 5.5kW
    Brand:
    Dold
    COO (Country of Origin):
    DE

    Technical Reference


    Legislation and Compliance

    COO (Country of Origin):
    DE

    Product Details

    Soft Starter, IR9027


    Soft starters are robust electronic control devices for starting three-phase asynchronous machines smoothly. Two of the three motor phases are influenced by the IR9027 by phase control in such a way that the current in these phases rises steadily. The motor torque behaves in exactly the same way during start-up. This guarantees that the drive can start up without jerking.
    It is impossible for drive elements to be damaged, because the abrupt starting torque caused by direct starting is not generated.
    A marked reduction of starting noise is also perceived. Slippage or tipping over of items being conveyed on belts is avoided.
    After starting, the power electronics are bridged via an internal relay contact to minimise losses in the device.


    Applications


    Machines with gear, belt and chain drives
    Conveyor belts, fans, pumps, compressors
    Packaging machines, door operating mechanisms


    Features


    Increases the service life of asynchronous motors and mechanical drive components
    Easy installation even in existing systems
    No need for a neutral conductor
    Starting time and starting torque can be adjusted separately. Can be combined with motor brake units.
    An f/V converter is frequently not needed for simple applications
    2-phase control of the motor
    For motor ratings up to 5.5 kW
    Power semiconductor bridged after successful start-up
    LED display
    Suitable for snapping onto a 35 mm standard top-hat rail
    105 mm overall width


    Warning

    The IR9027 requires a clockwise rotating field and must not be operated with a capacitive load (e.g. reactive power compensation) at the output. In the decoupled state (without load), the starting behaviour is not particularly smooth.


    Specifications

    AttributeValue
    Power Rating5.5 kW
    Motor Starter TypeSoft Start
    Voltage Rating400 V ac
    Phase2
    IP RatingIP30
    Overall Length105mm
    Overall Width90mm
    Overall Depth59mm
    4 In stock for delivery within 1 working days
    Add to Basket
    Units

    Not available for guaranteed pre 9am/10am delivery

    Added

    Price Each

    £253.01

    (exc. VAT)

    £303.61

    (inc. VAT)

    UnitsPer unit
    1 +£253.01