RS Better World
Siemens 3RW Soft Starter 480V ac, 18.5 kW, 3 Phase, IP20
- RS Stock No.:
- 275-854
- Mfr. Part No.:
- 3RW4028-2BB14
- Brand:
- Siemens
Subtotal (1 unit)*
£518.63
(exc. VAT)
£622.36
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 25 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £518.63 |
*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.:
- 275-854
- Mfr. Part No.:
- 3RW4028-2BB14
- 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 | 18.5kW | |
| Product Type | Soft Starter | |
| Number of Phases | 3 | |
| IP Rating | IP20 | |
| Mount Type | Screw and Snap-On | |
| Maximum Supply Voltage | 480V ac | |
| Overall Length | 57mm | |
| Maximum Operating Temperature | 60°C | |
| Overall Width | 154mm | |
| Standards/Approvals | REACH, EAC, ETIM, CE, UKCA, RoHS, IEC 60947-2, SCIP, WEEE, eClass, UNSPSC, IDEA | |
| Series | 3RW | |
| Better World Claim | Concentrated or Compact Solution, Saves Energy | |
| Better World Product | Yes | |
| Overall Depth | 182mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Power Rating 18.5kW | ||
Product Type Soft Starter | ||
Number of Phases 3 | ||
IP Rating IP20 | ||
Mount Type Screw and Snap-On | ||
Maximum Supply Voltage 480V ac | ||
Overall Length 57mm | ||
Maximum Operating Temperature 60°C | ||
Overall Width 154mm | ||
Standards/Approvals REACH, EAC, ETIM, CE, UKCA, RoHS, IEC 60947-2, SCIP, WEEE, eClass, UNSPSC, IDEA | ||
Series 3RW | ||
Better World Claim Concentrated or Compact Solution, Saves Energy | ||
Better World Product Yes | ||
Overall Depth 182mm | ||
The Siemens Soft Starter is designed to provide precise control over motor start-up and operation, enhancing efficiency and reliability for various applications. The integrated bypass contact system and robust protections, such as overload and intrinsic device protection, ensure optimal performance while safeguarding your equipment. This model supports a wide operating voltage range and is tailored for 3 phase motors, making it an ideal choice for industrial environments.
Reliable performance with thyristor technology
Multiple motor protection features
Adjustable current limitation
Compact for versatile installation
Wide operating voltage compatibility
Durable construction for harsh conditions
User friendly for easy installation and maintenance
Related links
- Siemens 3RW Soft Starter 480V ac 3 Phase, IP20
- Siemens 3RW Soft Starter 480V ac 3 Phase, IP20
- Siemens 3RW Soft Starter 480V ac 3 Phase, IP20
- Siemens 3RW Soft Starter 480V ac 3 Phase, IP20
- Siemens 3RW Soft Starter 480V ac 3 Phase, IP20
- Siemens 3RW Soft Starter 480V ac 3 Phase, IP20
- Siemens 3RW Soft Starter 480V ac 3 Phase, IP20
- Siemens 3RW Soft Starter 480V ac 3 Phase, IP20