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    Siemens 3 Phase Soft Starter - 9 A Current Rating, 4 kW Power Rating, 230 → 400 V Supply Voltage

    RS Stock No.:
    351-5123
    Mfr. Part No.:
    3RW30161CB14
    Brand:
    Siemens
    Siemens

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    View all Motor Starters
    Discontinued product

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    Siemens 5.5 kW Soft Starter, 480 V ac, 3 Phase, IP20
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    RS PRO 2.2 kW Soft Starter, 230 V ac, 1 Phase
    RS Stock No.
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    RS Stock No.:
    351-5123
    Mfr. Part No.:
    3RW30161CB14
    Brand:
    Siemens

    RoHS Status: Not Applicable

    Legislation and Compliance

    RoHS Status: Not Applicable


    Product Details

    Sirius 3RW30


    May be integrated into a motor control system using other Sirius control gear products, e.g. 3 pole circuit breakers from the 3RV10 range (see Control Gear section)
    Two phase control
    Adjustable start-up voltage between 40 to 100% of working voltage
    Integrated bypass contacts
    DIN rail mounting
    Compact design and dimensions
    Status indication
    Integrated 'self-hold' and 'end of start-up' auxiliary contacts. The self-hold contact is used for interlocking when controlled by a means of a simple 'on-off' pushbutton set up. The 'end of start up' signal may be used to operate other pieces of plant, such as a pump
    Ideal replacement for DOL and Star-Delta starters


    Note

    End of stand-up auxiliary contacts not available on 3 and 4kW units.


    Specifications

    AttributeValue
    Power Rating4 kW
    Voltage Rating400 V
    Phase3
    Current Rating9 A
    IP RatingIP20
    Overall Length98mm
    Overall Width45mm
    Overall Depth98mm
    Discontinued product

    Alternatives

    This product is not currently available. Here are our alternative recommendations.

    Siemens 5.5 kW Soft Starter, 480 V ac, 3 Phase, IP20
    RS Stock No.
    420-491

    Price Each

    £266.89

    (exc. VAT)

    £320.27

    (inc. VAT)

    RS PRO 2.2 kW Soft Starter, 230 V ac, 1 Phase
    RS Stock No.
    209-6340

    Price Each

    £143.54

    (exc. VAT)

    £172.25

    (inc. VAT)