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Siemens SIRIUS 3RW Motor Starter, , 45 kW, 690 V ac, 3 Phase

Subtotal (1 unit)*

£1,666.50

(exc. VAT)

£1,999.80

(inc. VAT)

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  • Shipping from 24 October 2025
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1 +£1,666.50

*price indicative

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RS Stock No.:
210-9571
Mfr. Part No.:
3RW5524-1HA16
Brand:
Siemens
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Brand

Siemens

Power Rating

45 kW

Motor Starter Type

Soft Start

Range

SIRIUS 3RW

Voltage Rating

690 V ac

Phase

3

Current Rating

47 A

Better World Product

Yes

Series

3RW55

Mounting Type

Screw Fixing

Better World Claim

Concentrated or compact solution, Saves energy

COO (Country of Origin):
CZ
The Siemens SIRIUS 3RW55 high performance soft starter for demanding applications for smooth starting and stopping of three-phase asynchronous motors. Stepless starting, reducing current peaks, avoiding mains voltage fluctuations during start-up, maintenance-free switching and extremely Easy Handling The integrated bypass enables the very compact design, saves energy. Intelligent monitoring functions protect the soft starter from overheating and the motor from overload. You can also limit the current during startup to an adjustable maximum value. Thanks to the 3-phase control, it is particularly suitable for large motor outputs and inside-delta circuits. It has Removable HMI with colour display for clear measurement and diagnosis displays. It has Worldwide approvals (e.g. IEC and UL / CSA).

Quick and easy commissioning
Various bus connections
ATEX & IECEx-Certifications

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