Better World
Siemens 3RW40 Soft Starter 400V, 30 kW, 3 Phase
- RS Stock No.:
- 210-9451
- Mfr. Part No.:
- 3RW4037-2BB14
- Brand:
- Siemens
Subtotal (1 unit)*
£731.44
(exc. VAT)
£877.73
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 1 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £731.44 |
*price indicative
Better World
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- RS Stock No.:
- 210-9451
- Mfr. Part No.:
- 3RW4037-2BB14
- 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 | |
| Product Type | Soft Starter | |
| Power Rating | 30kW | |
| Number of Phases | 3 | |
| Mount Type | DIN Rail | |
| IP Rating | IP00 | |
| Maximum Supply Voltage | 400V | |
| Overall Length | 160mm | |
| Maximum Operating Temperature | 60°C | |
| Overall Width | 55mm | |
| Standards/Approvals | EAC | |
| Better World Claim | Concentrated or Compact Solution, Saves Energy | |
| Series | 3RW40 | |
| Better World Product | Yes | |
| Overall Depth | 170mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Soft Starter | ||
Power Rating 30kW | ||
Number of Phases 3 | ||
Mount Type DIN Rail | ||
IP Rating IP00 | ||
Maximum Supply Voltage 400V | ||
Overall Length 160mm | ||
Maximum Operating Temperature 60°C | ||
Overall Width 55mm | ||
Standards/Approvals EAC | ||
Better World Claim Concentrated or Compact Solution, Saves Energy | ||
Series 3RW40 | ||
Better World Product Yes | ||
Overall Depth 170mm | ||
- COO (Country of Origin):
- CZ
The Siemens SIRIUS 3RW40 soft starters, appropriate for standard utilizations in 3-phase systems. The compact, low energy losses and ease of use are in all 3 of the plenty edges of using SIRIUS Basic. This soft starter is equipped with highest functionality. A built-in shunt contact system decrease power loss in operation, which averts overheating of the semi-conductor component of the starter. Thanks to the integrated motor overload protection according to IEC 60947-4-2, there is no need for an additional overload relay. In addition, you can limit the current during startup to a settable maximum value. With the integrated remote reset, you can quickly and easily clear faults from a remote location. It has Worldwide approvals (e.g. IEC and UL/CSA), also for applications in hazardous areas (ATEX or IEC Ex).
Compact construction
Low heat dissipation
Easy Handling
Related links
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