Better World
Siemens 3RW55 Motor Starter, Soft Start, 480V ac, 450 kW
- RS Stock No.:
- 211-6906
- Mfr. Part No.:
- 3RW5554-2HA14
- Brand:
- Siemens
Subtotal (1 unit)*
£10,756.50
(exc. VAT)
£12,907.80
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 17 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £10,756.50 |
*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.:
- 211-6906
- Mfr. Part No.:
- 3RW5554-2HA14
- 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 | 450kW | |
| Product Type | Motor Starter | |
| Sub Type | Soft Start | |
| Current Rating | 840 A | |
| Mount Type | Screw Fixing | |
| IP Rating | IP00 | |
| Overall Length | 764mm | |
| Maximum Voltage | 480V ac | |
| Overall Width | 478mm | |
| Hazardous Area Certification | No | |
| Standards/Approvals | EAC | |
| Better World Product | Yes | |
| Better World Claim | Concentrated or Compact Solution, Saves Energy | |
| Series | 3RW55 | |
| Overall Depth | 241 mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Power Rating 450kW | ||
Product Type Motor Starter | ||
Sub Type Soft Start | ||
Current Rating 840 A | ||
Mount Type Screw Fixing | ||
IP Rating IP00 | ||
Overall Length 764mm | ||
Maximum Voltage 480V ac | ||
Overall Width 478mm | ||
Hazardous Area Certification No | ||
Standards/Approvals EAC | ||
Better World Product Yes | ||
Better World Claim Concentrated or Compact Solution, Saves Energy | ||
Series 3RW55 | ||
Overall Depth 241 mm | ||
- COO (Country of Origin):
- CZ
The Siemens 3RW55 series SIRIUS 840 A AC soft starter having Spring-type terminals, integrated with motor overload protection. When using the motor overload protection according to ATEX, an upstream contactor is required in inside-delta circuit.
integrated bypass contact system
intrinsic device protection
motor overload protection
adjustable current limitation