Better World
Siemens SIRIUS Soft Starter, , 45 kW, 400 → 600 V ac, 3 Phase, IP20
- RS Stock No.:
- 275-903
- Mfr. Part No.:
- 3RW4038-1BB05
- Brand:
- Siemens
Subtotal (1 unit)*
£937.24
(exc. VAT)
£1,124.69
(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 + | £937.24 |
*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.:
- 275-903
- Mfr. Part No.:
- 3RW4038-1BB05
- 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 | 45 kW | |
Motor Starter Type | Soft Start | |
Range | SIRIUS | |
Voltage Rating | 400 → 600 V ac | |
Phase | 3 | |
Current Rating | 72 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 | ||
Motor Starter Type Soft Start | ||
Range SIRIUS | ||
Voltage Rating 400 → 600 V ac | ||
Phase 3 | ||
Current Rating 72 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 represents a sophisticated solution for motor control, enhancing efficiency and reliability in industrial settings. Designed to manage motor starting and stopping, this innovative device incorporates an integrated bypass contact system and offers extensive protection features to ensure optimal operation. With its compact dimensions and versatile installation options, it seamlessly integrates into existing systems, catering to a variety of applications.
Adjustable current limitation for varied needs
Wide operating voltage range
Diverse control supply voltage options
Compact for restricted spaces
Red touch display for quick fault detection
Broad temperature range for extreme conditions
Multiple connection options for easy installation
Wide operating voltage range
Diverse control supply voltage options
Compact for restricted spaces
Red touch display for quick fault detection
Broad temperature range for extreme conditions
Multiple connection options for easy installation
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