Better World
Siemens SIRIUS Soft Starter, , 37 kW, 400 → 600 V ac, 3 Phase, IP20
- RS Stock No.:
- 275-918
- Mfr. Part No.:
- 3RW4037-1BB05
- Brand:
- Siemens
Subtotal (1 unit)*
£810.33
(exc. VAT)
£972.40
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £810.33 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 275-918
- Mfr. Part No.:
- 3RW4037-1BB05
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
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 | |
Select all | ||
---|---|---|
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
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
Related links
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- Siemens SIRIUS 3RW Soft Starter 7.5 kW 3 Phase, IP20
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