Siemens 3RW 480V ac, 55 kW, 3 Phase Soft Starter, IP20

RS Stock No.:: 275-843
Mfr. Part No.:: 3RW3047-2BB04
Brand:: Siemens

Siemens 3RW 480V ac, 55 kW, 3 Phase Soft Starter, IP20

Subtotal (1 unit)*

£959.23

(exc. VAT)

£1,151.08

(inc. VAT)

FREE delivery for orders over £60.00

Stocked by manufacturer

Ready to ship from 02 October 2026

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Units	Per unit
1 +	£959.23

*price indicative

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RS Stock No.:: 275-843
Mfr. Part No.:: 3RW3047-2BB04
Brand:: Siemens

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Product Type	Soft Starter
	Power Rating	55kW
	Number of Phases	3
	IP Rating	IP20
	Mount Type	Screw and Snap-On
	Maximum Supply Voltage	480V ac
	Overall Length	88mm
	Maximum Operating Temperature	60°C
	Standards/Approvals	WEEE, CE, EAC, IEC 60947-2, IDEA, ETIM, UKCA, UNSPSC, RoHS, REACH, SCIP, eClass
	Overall Width	182mm
	Better World Product	Yes
	Better World Claim	Concentrated or Compact Solution, Saves Energy
	Series	3RW
	Overall Depth	218mm

	Select all
	Brand Siemens
	Product Type Soft Starter
	Power Rating 55kW
	Number of Phases 3
	IP Rating IP20
	Mount Type Screw and Snap-On
	Maximum Supply Voltage 480V ac
	Overall Length 88mm
	Maximum Operating Temperature 60°C
	Standards/Approvals WEEE, CE, EAC, IEC 60947-2, IDEA, ETIM, UKCA, UNSPSC, RoHS, REACH, SCIP, eClass
	Overall Width 182mm
	Better World Product Yes
	Better World Claim Concentrated or Compact Solution, Saves Energy
	Series 3RW
	Overall Depth 218mm

COO (Country of Origin):: CZ

The Siemens Soft Starter is designed to manage the inrush currents of three phase motors, ensuring smooth operation and longevity. Optimised for motors up to 55 kW at 400 V, it features an integrated bypass contact system that enhances efficiency by minimising power losses during operation. Built to perform reliably even in challenging environments.

Wide voltage range for flexibility

Reliable performance reduces downtime

Adaptable mounting options

Robust construction for harsh conditions

User friendly control features