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Siemens 3RW Soft Starter 480V ac, 37 kW, 3 Phase, IP20

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Subtotal (1 unit)*

R 24 399,03

(exc. VAT)

R 28 058,88

(inc. VAT)

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  • Ready to ship from 21 May 2026
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1 +R 24,399.03

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RS stock no.:
275-877
Mfr. Part No.:
3RW4038-2TB04
Manufacturer:
Siemens
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Brand

Siemens

Power Rating

37kW

Product Type

Soft Starter

Number of Phases

3

IP Rating

IP20

Mount Type

Screw and Snap-On

Maximum Supply Voltage

480V ac

Overall Length

212mm

Maximum Operating Temperature

60°C

Overall Width

198mm

Standards/Approvals

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

Overall Depth

71mm

Series

3RW

Better World Claim

Concentrated or Compact Solution, Saves Energy

Better World Product

Yes

COO (Country of Origin):
CZ
The Siemens Soft Starter delivers an impressive combination of robust performance and advanced operational functionality, specifically designed to enhance motor control efficiency. With a powerful capacity of 72 A and capabilities to handle voltages from 200 to 480 V AC, it ensures smooth motor start-ups while mitigating mechanical stress. The integrated bypass contact system not only optimises efficiency but also aids in prolonging equipment life.

Enhances energy efficiency

Advanced motor overload protection

Thermistor motor protection

Versatile mounting options

International standards compliance

Flexible connection types

Robust environmental ratings

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