Better World
Siemens SIRIUS Soft Starter, , 45 kW, 200 → 480 V ac, 3 Phase, IP20
- RS Stock No.:
- 275-890
- Mfr. Part No.:
- 3RW3046-2BB04
- Brand:
- Siemens
Subtotal (1 unit)*
£786.29
(exc. VAT)
£943.55
(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 + | £786.29 |
*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.:
- 275-890
- Mfr. Part No.:
- 3RW3046-2BB04
- 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 | 45 kW | |
| Range | SIRIUS | |
| Motor Starter Type | Soft Start | |
| Voltage Rating | 200 → 480 V ac | |
| Phase | 3 | |
| Current Rating | 80 A | |
| IP Rating | IP20 | |
| Better World Claim | Concentrated or compact solution, Saves energy | |
| Better World Product | Yes | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Power Rating 45 kW | ||
Range SIRIUS | ||
Motor Starter Type Soft Start | ||
Voltage Rating 200 → 480 V ac | ||
Phase 3 | ||
Current Rating 80 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 designed for efficient motor control, is a perfect solution for heavy-duty applications. Enabling a smooth start and stop, it reduces mechanical stress on equipment while improving overall performance. With a robust design, this device operates seamlessly within a wide voltage range, catering to diverse operational needs. Engineered for durability, it showcases excellent thermal management and superior overload protection features.
Integrated bypass for enhanced efficiency
Advanced thermal management
Supports various mounting positions
Robust overload protection
Screw type terminals for secure connections
Environmentally resilient for harsh conditions
Advanced thermal management
Supports various mounting positions
Robust overload protection
Screw type terminals for secure connections
Environmentally resilient for harsh conditions
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