Better World
Siemens SIRIUS Soft Starter, , 55 kW, 200 → 480 V ac, 3 Phase, IP20
- RS Stock No.:
- 275-843
- Mfr. Part No.:
- 3RW3047-2BB04
- Brand:
- Siemens
Subtotal (1 unit)*
£879.17
(exc. VAT)
£1,055.00
(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 + | £879.17 |
*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.:
- 275-843
- Mfr. Part No.:
- 3RW3047-2BB04
- 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 | 55 kW | |
| Range | SIRIUS | |
| Motor Starter Type | Soft Start | |
| Voltage Rating | 200 → 480 V ac | |
| Phase | 3 | |
| Current Rating | 106 A | |
| IP Rating | IP20 | |
| Better World Claim | Concentrated or compact solution, Saves energy | |
| Better World Product | Yes | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Power Rating 55 kW | ||
Range SIRIUS | ||
Motor Starter Type Soft Start | ||
Voltage Rating 200 → 480 V ac | ||
Phase 3 | ||
Current Rating 106 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 to manage the inrush currents of three phase motors, ensuring smooth operation and longevity. Optimised for motors up to 55 kW at 400 V, it features an integrated bypass contact system that enhances efficiency by minimising power losses during operation. Built to perform reliably even in challenging environments.
Wide voltage range for flexibility
Reliable performance reduces downtime
Adaptable mounting options
Robust construction for harsh conditions
User friendly control features
Reliable performance reduces downtime
Adaptable mounting options
Robust construction for harsh conditions
User friendly control features
Related links
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