Better World
Siemens SIRIUS 3RW Soft Starter, , 11 kW, 400 V ac, 3 Phase, IP20
- RS Stock No.:
- 746-4928
- Distrelec Article No.:
- 137-65-978
- Mfr. Part No.:
- 3RW3026-1BB14
- Brand:
- Siemens
Subtotal (1 unit)*
£269.56
(exc. VAT)
£323.47
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 26 unit(s) shipping from 06 October 2025
- Plus 3 unit(s) shipping from 06 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £269.56 |
*price indicative
Better World
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- RS Stock No.:
- 746-4928
- Distrelec Article No.:
- 137-65-978
- Mfr. Part No.:
- 3RW3026-1BB14
- 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 | 11 kW | |
| Range | SIRIUS 3RW | |
| Motor Starter Type | Soft Start | |
| Voltage Rating | 400 V ac | |
| Phase | 3 | |
| Current Rating | 25 A | |
| IP Rating | IP20 | |
| Number of Poles | 3 | |
| Overall Length | 151mm | |
| Overall Width | 45mm | |
| Series | 3RW30 | |
| Overall Depth | 125mm | |
| Better World Claim | Concentrated or compact solution, Saves energy | |
| Better World Product | Yes | |
| Standards Met | CCC Certified, CE Certified, CSA Certified, EAC Certified, UL Listed | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Power Rating 11 kW | ||
Range SIRIUS 3RW | ||
Motor Starter Type Soft Start | ||
Voltage Rating 400 V ac | ||
Phase 3 | ||
Current Rating 25 A | ||
IP Rating IP20 | ||
Number of Poles 3 | ||
Overall Length 151mm | ||
Overall Width 45mm | ||
Series 3RW30 | ||
Overall Depth 125mm | ||
Better World Claim Concentrated or compact solution, Saves energy | ||
Better World Product Yes | ||
Standards Met CCC Certified, CE Certified, CSA Certified, EAC Certified, UL Listed | ||
- COO (Country of Origin):
- CZ
Siemens Soft Starter, 11kW, 400V AC - 3RW30 Series - 3RW3026-1BB14
Use this innovative soft starter from Siemens to temporarily reduce load and torque during the startup of 3-phase asynchronous motors. The integrated bypass function means it takes up less space in your cabinet while also keeping heat dissipation to a minimum, for a longer working life. Two light-emitting diodes (LEDs) provide a clear, user-friendly display, with the operating status shown as either 'Ready' or 'Run'. Screw and snap-on mounting makes for easy installation, and the unit can be rotated and tilted 10% either way for full flexibility.
• Control voltage of 110V to 230V AC means you can control it from the UK or US mains without the need for a transformer
• Power rating of 11kW and voltage rating of 400V AC lets you use it to soft-start a wide range of large motors
• IP20 (ingress protection) rating assures you that it's touch-proof and dust-resistant
• Power rating of 11kW and voltage rating of 400V AC lets you use it to soft-start a wide range of large motors
• IP20 (ingress protection) rating assures you that it's touch-proof and dust-resistant
What does a soft starter do?
A soft starter reduces inrush currents and limits torque to protect AC motors at start-up. It smooths out current peaks, prevents voltage fluctuations and reduces the load on the power supply to prevent damage and extend the life of the motor.
Related links
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