Better World

Siemens 3RW Soft Starter 600V ac, 55 kW, 3 Phase, IP20

View all Motor Starters

Subtotal (1 unit)*

£1,189.73

(exc. VAT)

£1,427.68

(inc. VAT)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 20 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£1,189.73

*price indicative

Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS Stock No.:
275-799
Mfr. Part No.:
3RW4046-1TB05
Brand:
Siemens
Find similar products by selecting one or more attributes.
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

600V ac

Overall Length

90mm

Maximum Operating Temperature

60°C

Overall Width

182mm

Standards/Approvals

ETIM, IDEA, RoHS, SCIP, WEEE, UNSPSC, UPC, EAN, eClass, REACH

Series

3RW

Overall Depth

220mm

Better World Claim

Concentrated or Compact Solution, Saves Energy

Better World Product

Yes

COO (Country of Origin):
CZ
The Siemens Soft Starter is designed to enhance motor control with advanced features that ensure smooth operation across various applications. This device accommodates motors of up to 80 A, providing robust performance in demanding conditions. With a compact design, it offers ease of installation while ensuring excellent thermal management through its integrated bypass contact system.

Maximises efficiency

Thermistor motor protection for longevity

Adjustable current limitation for varying loads

Compact dimensions for flexible installation

Suitable for diverse conditions

Advanced fault detection

User friendly control supply voltage options

Related links