Better World
Siemens SIRIUS Soft Starter, , 4 kW, 200 → 480 V ac, 3 Phase, IP20
- RS Stock No.:
- 275-887
- Mfr. Part No.:
- 3RW3016-2BB14
- Brand:
- Siemens
Subtotal (1 unit)*
£178.33
(exc. VAT)
£214.00
(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 + | £178.33 |
*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.:
- 275-887
- Mfr. Part No.:
- 3RW3016-2BB14
- 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 | 4 kW | |
| Range | SIRIUS | |
| Motor Starter Type | Soft Start | |
| Voltage Rating | 200 → 480 V ac | |
| Phase | 3 | |
| Current Rating | 9 A | |
| IP Rating | IP20 | |
| Better World Product | Yes | |
| Better World Claim | Concentrated or compact solution, Saves energy | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Power Rating 4 kW | ||
Range SIRIUS | ||
Motor Starter Type Soft Start | ||
Voltage Rating 200 → 480 V ac | ||
Phase 3 | ||
Current Rating 9 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 simplifies AC motor initiation, offering enhanced control over start-up procedures and effective management of motor inrush currents. It extends equipment lifespan and reduces mechanical stress with its integrated bypass contact system and robust protection features, ensuring reliable operation across various conditions. Versatile in its design, it supports a range of operational voltages and temperatures, delivering optimal performance in diverse environments.
Works in extreme temperatures
Easy space saving installation
Robust protection
Fits various conductors
Wide voltage range
Easy space saving installation
Robust protection
Fits various conductors
Wide voltage range
Related links
- Siemens SIRIUS Soft Starter 15 kW 3 Phase, IP20
- Siemens SIRIUS Soft Starter 11 kW 3 Phase, IP20
- Siemens SIRIUS Soft Starter 45 kW 3 Phase, IP20
- Siemens SIRIUS Soft Starter 22 kW 3 Phase, IP20
- Siemens SIRIUS Soft Starter 55 kW 3 Phase, IP20
- Siemens SIRIUS Soft Starter 5.5 kW 3 Phase, IP20
- Siemens SIRIUS Soft Starter 3 kW 3 Phase, IP20
- Siemens SIRIUS Soft Starter 18.5 kW 3 Phase, IP20