RS Better World

Siemens 3RW Soft Starter 600V ac, 37 kW, 3 Phase, IP20

View all Motor Starters

Subtotal (1 unit)*

R 24 184,57

(exc. VAT)

R 27 812,26

(inc. VAT)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 29 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +R 24,184.57

*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.:
276-003
Mfr. Part No.:
3RW4037-2TB05
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Product Type

Soft Starter

Power Rating

37kW

Number of Phases

3

IP Rating

IP20

Mount Type

Screw and Snap-On

Maximum Supply Voltage

600V ac

Overall Length

220mm

Maximum Operating Temperature

60°C

Overall Width

198mm

Standards/Approvals

IEC 60529, UNSPSC, IDEA, ETIM, SCIP, eClass, IEC 60721, RoHS, WEEE, EN 61346-2, EAN, IEC 60947-4-2, DIN 40719, REACH, UPC, IEC 204-2, IEC 750 G

Series

3RW

Overall Depth

71mm

Better World Product

Yes

Better World Claim

Concentrated or Compact Solution, Saves Energy

The Siemens Soft Starter is designed to optimise the control and protection of 3 phase motors in various industrial applications. Featuring an integrated bypass contact system, this device enhances energy efficiency while providing critical motor overload protection and thermistor motor protection evaluation. It operates within a wide voltage range and accommodates a variety of motor configurations, ensuring seamless integration into existing systems.

Enhances energy efficiency

Comprehensive motor overload protection

Thermistor motor protection for reliability

Broad operational voltage range

Compact size for flexible installation

Supports various motor configurations

Operates across a wide temperature range

User friendly for easy installation and maintenance

Related links