Better World

Siemens SIRIUS Soft Starter, , 37 kW, 400 → 600 V ac, 3 Phase, IP20

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Subtotal (1 unit)*

£810.33

(exc. VAT)

£972.40

(inc. VAT)

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  • Shipping from 17 November 2025
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Better World

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RS Stock No.:
275-918
Mfr. Part No.:
3RW4037-1BB05
Brand:
Siemens
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Brand

Siemens

Power Rating

37 kW

Range

SIRIUS

Motor Starter Type

Soft Start

Voltage Rating

400 → 600 V ac

Phase

3

Current Rating

63 A

IP Rating

IP20

Better World Product

Yes

Better World Claim

Concentrated or compact solution, Saves energy

COO (Country of Origin):
CZ
The Siemens Soft Starter is designed to enhance the performance and reliability of industrial motors, ensuring seamless operation in demanding environments. Engineered for 3 phase AC motors, it effectively manages motor start-up, reducing mechanical stress and prolonging life. With integrated bypass contacts and a comprehensive range of protective features, this device simplifies installation while providing advanced motor protection.

Promotes energy efficiency
Comprehensive motor overload protection
Adjustable current limitation for tailored settings
Multiple current ratings for varied conditions
Robust design for extreme temperatures
Versatile mounting options
Compliant with international safety standards

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Discover our Siemens SIRIUS products. Command, Control, Monitor and start your motors the Hybrid way.
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