Better World
Siemens SIRIUS 3RW Soft Starter, , 45 kW, 480 V ac, 3 Phase
- RS Stock No.:
- 420-520
- Mfr. Part No.:
- 3RW4046-1BB14
- Brand:
- Siemens
Subtotal (1 unit)*
£920.65
(exc. VAT)
£1,104.78
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 2 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £920.65 |
*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.:
- 420-520
- Mfr. Part No.:
- 3RW4046-1BB14
- 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 | 45 kW | |
| Range | SIRIUS 3RW | |
| Motor Starter Type | Soft Start | |
| Voltage Rating | 480 V ac | |
| Phase | 3 | |
| Current Rating | 80 A | |
| IP Rating | IP00 | |
| Number of Poles | 3 | |
| Overall Length | 188mm | |
| Overall Width | 70mm | |
| Better World Claim | Concentrated or compact solution, Saves energy | |
| Better World Product | Yes | |
| Series | 3RW40 | |
| Overall Depth | 170mm | |
| Standards Met | CCC Certified, CE Certified, CSA Certified, EAC Certified, UL Listed | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Power Rating 45 kW | ||
Range SIRIUS 3RW | ||
Motor Starter Type Soft Start | ||
Voltage Rating 480 V ac | ||
Phase 3 | ||
Current Rating 80 A | ||
IP Rating IP00 | ||
Number of Poles 3 | ||
Overall Length 188mm | ||
Overall Width 70mm | ||
Better World Claim Concentrated or compact solution, Saves energy | ||
Better World Product Yes | ||
Series 3RW40 | ||
Overall Depth 170mm | ||
Standards Met CCC Certified, CE Certified, CSA Certified, EAC Certified, UL Listed | ||
- COO (Country of Origin):
- CZ
Siemens Soft Starter, 45kW, 480V AC - 3RW40 Series - 3RW4046-1BB14
This compact soft-starter from Siemens' innovative SIRIUS 3RW40 series helps to reduce the mechanical stress on a 3-phase asynchronous motor. It also limits current and voltage fluctuations during start-up and features an integrated bypass to prevent heat dissipating in the control cabinet. It has intelligent monitoring to guard against overload and overheating. This smart unit is easy to use and offers maintenance-free switching, with an integrated remote reset that lets you quickly address and clear faults from different locations.
• IP20 (ingress protection) rating means it's touch-proof and resistant to dust
• Operating temperature range of -25°C to +60°C for use in a variety of challenging settings
• Power rating of 45kW makes it suitable for a wide range of motors
• Control voltage of 110V to 230V AC means you can control it from the UK or US mains supply without needing a transformer
• Operating temperature range of -25°C to +60°C for use in a variety of challenging settings
• Power rating of 45kW makes it suitable for a wide range of motors
• Control voltage of 110V to 230V AC means you can control it from the UK or US mains supply without needing a transformer
What's a 3-phase motor?
A 3-phase motor is driven by three alternating currents of the same frequency, which peak at alternating moments. Motors of this kind are widely used in heavy-duty industrial equipment.
Related links
- Siemens SIRIUS 3RW Soft Starter 45 kW 3 Phase
- Siemens SIRIUS 3RW Soft Starter 30 kW 3 Phase
- Siemens SIRIUS 3RW Soft Starter 22 kW 3 Phase, IP20
- Siemens SIRIUS 3RW Soft Starter 15 kW 3 Phase, IP20
- Siemens SIRIUS 3RW Soft Starter 18.5 kW 3 Phase, IP20
- Siemens SIRIUS 3RW Soft Starter 55 kW 3 Phase
- Siemens SIRIUS 3RW Soft Starter 37 kW 3 Phase
- Siemens SIRIUS 3RW Soft Starter 5.5 kW 3 Phase, IP20