Better World
Siemens SIRIUS Soft Starter, , 37 kW, 400 → 600 V ac, 3 Phase, IP20
- RS Stock No.:
- 275-959
- Mfr. Part No.:
- 3RW4037-1BB15
- Brand:
- Siemens
Subtotal (1 unit)*
£810.33
(exc. VAT)
£972.40
(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 + | £810.33 |
*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.:
- 275-959
- Mfr. Part No.:
- 3RW4037-1BB15
- 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 | 37 kW | |
Range | SIRIUS | |
Motor Starter Type | Soft Start | |
Voltage Rating | 400 → 600 V ac | |
Phase | 3 | |
Current Rating | 63 A | |
IP Rating | IP20 | |
Better World Product | Yes | |
Better World Claim | Concentrated or compact solution, Saves energy | |
Select all | ||
---|---|---|
Brand Siemens | ||
Power Rating 37 kW | ||
Range SIRIUS | ||
Motor Starter Type Soft Start | ||
Voltage Rating 400 → 600 V ac | ||
Phase 3 | ||
Current Rating 63 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 offers advanced solutions for controlling motor operations with precision and efficiency. This device is engineered to provide reliable performance in demanding environments, supporting motor overload protection and adjustable current limitation. With an integrated bypass contact system and compatibility with a range of voltage options, it ensures optimal efficiency and functionality for various industrial applications.
Enhances energy efficiency
Supports AC and DC control voltages
Compact design for tight spaces
Durable across diverse environmental conditions
Clear fault indication display
Secure screw terminals
Adjustable motor current settings
Supports AC and DC control voltages
Compact design for tight spaces
Durable across diverse environmental conditions
Clear fault indication display
Secure screw terminals
Adjustable motor current settings
Related links
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