Better World

Siemens SIRIUS Soft Starter, , 45 kW, 400 → 600 V ac, 3 Phase, IP20

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Subtotal (1 unit)*

£937.24

(exc. VAT)

£1,124.69

(inc. VAT)

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  • Shipping from 07 November 2025
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1 +£937.24

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Better World

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RS Stock No.:
275-962
Mfr. Part No.:
3RW4038-1BB15
Brand:
Siemens
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Brand

Siemens

Power Rating

45 kW

Range

SIRIUS

Motor Starter Type

Soft Start

Voltage Rating

400 → 600 V ac

Phase

3

Current Rating

72 A

IP Rating

IP20

Better World Claim

Concentrated or compact solution, Saves energy

Better World Product

Yes

COO (Country of Origin):
CZ
The Siemens Soft Starter is designed for seamless motor control, ensuring reliable operation across various applications. With a robust operational range, it efficiently manages 3 phase motors up to 72 A. Its integrated bypass contact system enhances energy efficiency while granting intrinsic device protection and motor overload safeguards to prolong equipment lifespan.

Improves energy efficiency
Robust motor overload protection
Versatile voltage compatibility
Compact for easy installation
Advanced control mechanisms
Multiple connection options
Enhanced fault signal display

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