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    Dold 5.5 kW Soft Starter, 480 V ac, 1 Phase, IP30

    RS Stock No.:
    240-9140
    Mfr. Part No.:
    BA9010 3AC230/400V 1.5/3kW
    Brand:
    Dold
    Dold
    View all Motor Starters
    7 In stock - FREE next working day delivery available
    6 available from Europe for delivery within 1 working day(s).
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    RS Stock No.:
    240-9140
    Mfr. Part No.:
    BA9010 3AC230/400V 1.5/3kW
    Brand:
    Dold
    COO (Country of Origin):
    DE

    Technical Reference


    Legislation and Compliance

    COO (Country of Origin):
    DE

    Product Details

    Soft starter, BA9010


    One of the three motor phases is influenced in the BA9010 by phase control in such a way that the current in this phase 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 thus impossible for drive elements to be damaged, because the abrupt starting torque caused by direct starting is not generated. This property enables a cost-efficient design for the drive elements.
    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
    Inrush current limitation for single-phase transformers


    Features


    Increases the service life of asynchronous motors and mechanical drive components
    For motor ratings up to 3 kW
    Single-phase motor control
    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.
    Suitable for snapping onto a 35 mm standard top-hat rail
    An f/V converter is frequently not needed for simple applications
    Power semiconductor bridged after successful start-up
    LED displays
    Overall width 45 mm


    Warning


    If devices are used in 230 V three-phase networks, the next higher power stage must be used for a given motor power, because the motor current determines the overall size of the device.
    The starting current in the network cannot be lowered with these devices. In order to achieve this simultaneously with torque reduction, the BA9026 must be used, for example.
    The BA9010 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 Rating480 V ac
    Phase1
    IP RatingIP30
    Overall Length121mm
    Overall Width45mm
    Overall Depth74mm
    SeriesBA9010
    7 In stock - FREE next working day delivery available
    6 available from Europe for delivery within 1 working day(s).
    Add to Basket
    Units

    Added

    Price Each

    £202.53

    (exc. VAT)

    £243.04

    (inc. VAT)

    UnitsPer unit
    1 +£202.53