Better World

Siemens SIRIUS Soft Starter, , 55 kW, 200 → 480 V ac, 3 Phase, IP20

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Subtotal (1 unit)*

£1,094.82

(exc. VAT)

£1,313.78

(inc. VAT)

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  • Shipping from 17 November 2025
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Better World

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RS Stock No.:
275-805
Mfr. Part No.:
3RW4047-2TB04
Brand:
Siemens
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Brand

Siemens

Power Rating

55 kW

Motor Starter Type

Soft Start

Range

SIRIUS

Voltage Rating

200 → 480 V ac

Phase

3

Current Rating

106 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 engineered for optimal control of motor applications, offering reliable performance paired with an integrated bypass contact system. Designed to manage motors up to 55 kW at 400 V, it incorporates advanced features such as thyristor technology for smooth operation. With extensive protection functions, including motor overload protection and thermistor evaluation, this product enhances efficiency while ensuring motor safety.

Thyristor technology for efficient motor control
Multiple intrinsic protections for motor longevity
Adjustable current limitation for tailored settings
Compact design for easy installation
Suitable for various ambient conditions with IP20 rating
Flexible mounting options
User friendly control for AC and DC inputs
Robust approvals for reliable operation

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