Better World
Siemens SIRIUS Soft Starter, , 45 kW, 200 → 480 V ac, 3 Phase, IP20
- RS Stock No.:
- 275-830
- Mfr. Part No.:
- 3RW4046-2TB04
- Brand:
- Siemens
Subtotal (1 unit)*
£1,011.88
(exc. VAT)
£1,214.26
(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 + | £1,011.88 |
*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.:
- 275-830
- Mfr. Part No.:
- 3RW4046-2TB04
- 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 | 200 → 480 V ac | |
Phase | 3 | |
Current Rating | 80 A | |
IP Rating | IP20 | |
Better World Product | Yes | |
Better World Claim | Concentrated or compact solution, Saves energy | |
Select all | ||
---|---|---|
Brand Siemens | ||
Power Rating 45 kW | ||
Motor Starter Type Soft Start | ||
Range SIRIUS | ||
Voltage Rating 200 → 480 V ac | ||
Phase 3 | ||
Current Rating 80 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 engineered for optimal motor control and protection, ensuring smooth operation in industrial applications. Featuring an integrated bypass contact system, it significantly reduces energy losses during operation, boosting efficiency. The device integrates advanced functions like motor overload protection and thermistor evaluation, facilitating enhanced monitoring and safety for your machinery.
Improves energy efficiency
Reliable control with thyristor technology
Advanced motor overload protection
Adaptable control circuits for varied voltages
Compact design for tight spaces
Supports various conductor cross sections
Durable in extreme ambient conditions
Robust environmental ratings
User friendly fault signal display
Reliable control with thyristor technology
Advanced motor overload protection
Adaptable control circuits for varied voltages
Compact design for tight spaces
Supports various conductor cross sections
Durable in extreme ambient conditions
Robust environmental ratings
User friendly fault signal display
Related links
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