Better World
Siemens SIRIUS Soft Starter, , 55 kW, 400 → 600 V ac, 3 Phase, IP20
- RS Stock No.:
- 275-760
- Mfr. Part No.:
- 3RW4046-1BB15
- Brand:
- Siemens
Subtotal (1 unit)*
£1,069.94
(exc. VAT)
£1,283.93
(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 + | £1,069.94 |
*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.:
- 275-760
- Mfr. Part No.:
- 3RW4046-1BB15
- 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 | 55 kW | |
| Motor Starter Type | Soft Start | |
| Range | SIRIUS | |
| Voltage Rating | 400 → 600 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 55 kW | ||
Motor Starter Type Soft Start | ||
Range SIRIUS | ||
Voltage Rating 400 → 600 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 is an innovative solution designed to enhance motor control in various applications. Engineered for reliability, it provides features like integrated bypass contact systems and intrinsic motor protection, ensuring optimal performance even in demanding environments. With a rated operational current of 80 A and versatility for 400 to 600 V AC operation, this device efficiently moderates motor starting currents, reducing stress on mechanical components.
Promotes energy efficiency
Adjustable current limitation
External reset functionality
Motor overload protection
Operates at altitudes up to 5000 m
Compact for easy integration
Multiple connection options
Compatible with AC and DC control voltages
Adjustable current limitation
External reset functionality
Motor overload protection
Operates at altitudes up to 5000 m
Compact for easy integration
Multiple connection options
Compatible with AC and DC control voltages
Related links
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- Siemens SIRIUS Soft Starter 45 kW 3 Phase, IP20
- Siemens SIRIUS Soft Starter 15 kW 3 Phase, IP20
- Siemens SIRIUS Soft Starter 75 kW 3 Phase, IP20
- Siemens SIRIUS Soft Starter 37 kW 3 Phase, IP20
- Siemens SIRIUS Soft Starter 18.5 kW 3 Phase, IP20