Better World
Siemens SIRIUS Soft Starter, , 22 kW, 400 → 600 V ac, 3 Phase, IP20
- RS Stock No.:
- 275-957
- Mfr. Part No.:
- 3RW4028-2BB15
- Brand:
- Siemens
Subtotal (1 unit)*
£571.47
(exc. VAT)
£685.76
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 18 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £571.47 |
*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.:
- 275-957
- Mfr. Part No.:
- 3RW4028-2BB15
- 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 | 22 kW | |
| Motor Starter Type | Soft Start | |
| Range | SIRIUS | |
| Voltage Rating | 400 → 600 V ac | |
| Phase | 3 | |
| Current Rating | 38 A | |
| IP Rating | IP20 | |
| Better World Product | Yes | |
| Better World Claim | Concentrated or compact solution, Saves energy | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Power Rating 22 kW | ||
Motor Starter Type Soft Start | ||
Range SIRIUS | ||
Voltage Rating 400 → 600 V ac | ||
Phase 3 | ||
Current Rating 38 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 expertly designed to enhance motor control applications with seamless functionality and advanced features. Ideal for a variety of industrial motor types, this device simplifies start-up processes while significantly reducing electrical stress on the motor. With integrated overload protection and customizable settings, it ensures optimal performance across diverse operating conditions.
Reduces energy consumption
Versatile thyristor technology
Adjustable current limitation
Compact for tight spaces
High current rating
Wide voltage range
User friendly design
Versatile thyristor technology
Adjustable current limitation
Compact for tight spaces
High current rating
Wide voltage range
User friendly design
Related links
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- Siemens SIRIUS Soft Starter 18.5 kW 3 Phase, IP20
- Siemens SIRIUS Soft Starter 55 kW 3 Phase, IP20
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- Siemens SIRIUS Soft Starter 75 kW 3 Phase, IP20
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