Better World
Siemens SIRIUS Soft Starter, , 75 kW, 400 → 600 V ac, 3 Phase, IP20
- RS Stock No.:
- 275-766
- Mfr. Part No.:
- 3RW4047-2TB05
- Brand:
- Siemens
Subtotal (1 unit)*
£1,252.41
(exc. VAT)
£1,502.89
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 28 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £1,252.41 |
*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.:
- 275-766
- Mfr. Part No.:
- 3RW4047-2TB05
- 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 | 75 kW | |
| Motor Starter Type | Soft Start | |
| Range | SIRIUS | |
| Voltage Rating | 400 → 600 V ac | |
| Phase | 3 | |
| Current Rating | 106 A | |
| IP Rating | IP20 | |
| Better World Claim | Concentrated or compact solution, Saves energy | |
| Better World Product | Yes | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Power Rating 75 kW | ||
Motor Starter Type Soft Start | ||
Range SIRIUS | ||
Voltage Rating 400 → 600 V ac | ||
Phase 3 | ||
Current Rating 106 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 offers superior motor control with seamlessly integrated features tailored to enhance performance and efficiency. Designed for three phase motors, it operates effectively across a range of voltage levels, ensuring robust functionality under varying conditions. Its unique built in bypass contact system reduces energy losses while prolonging motor life.
Reliable motor control with thyristor technology
External reset for improved safety
Adjustable current limitation to prevent overloads
Quick and easy installation with versatile mounting
Compact for space efficient use
Advanced thermistor protection for optimized performance
Air cooling options for high load operation
Rugged build for durability in various environments
User friendly control circuit for simplicity
External reset for improved safety
Adjustable current limitation to prevent overloads
Quick and easy installation with versatile mounting
Compact for space efficient use
Advanced thermistor protection for optimized performance
Air cooling options for high load operation
Rugged build for durability in various environments
User friendly control circuit for simplicity
Related links
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