Better World
Siemens SIRIUS 3RW Soft Starter, , 30 kW, 480 V ac, 3 Phase, IP20
- RS Stock No.:
- 746-4959
- Mfr. Part No.:
- 3RW4037-1BB04
- Brand:
- Siemens
Subtotal (1 unit)*
£706.66
(exc. VAT)
£847.99
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 2 unit(s) ready to ship
- Plus 2 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £706.66 |
*price indicative
Better World
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- RS Stock No.:
- 746-4959
- Mfr. Part No.:
- 3RW4037-1BB04
- 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 | 30 kW | |
| Motor Starter Type | Soft Start | |
| Range | SIRIUS 3RW | |
| Voltage Rating | 480 V ac | |
| Phase | 3 | |
| Current Rating | 63 A | |
| IP Rating | IP20 | |
| Number of Poles | 3 | |
| Overall Length | 170mm | |
| Overall Width | 55mm | |
| Better World Claim | Concentrated or compact solution, Saves energy | |
| Overall Depth | 170mm | |
| Better World Product | Yes | |
| Series | 3RW40 | |
| Standards Met | CCC Certified, CE Certified, CSA Certified, EAC Certified, UL Listed | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Power Rating 30 kW | ||
Motor Starter Type Soft Start | ||
Range SIRIUS 3RW | ||
Voltage Rating 480 V ac | ||
Phase 3 | ||
Current Rating 63 A | ||
IP Rating IP20 | ||
Number of Poles 3 | ||
Overall Length 170mm | ||
Overall Width 55mm | ||
Better World Claim Concentrated or compact solution, Saves energy | ||
Overall Depth 170mm | ||
Better World Product Yes | ||
Series 3RW40 | ||
Standards Met CCC Certified, CE Certified, CSA Certified, EAC Certified, UL Listed | ||
- COO (Country of Origin):
- CZ
Siemens SIRIUS Soft Starter, 30kW, 63A - 3RW40 Series - 3RW4037-1BB04
Use this Siemens SIRIUS soft starter for the soft starting and stopping of 3-phase asynchronous motors. It features a 2-phase control that maintains minimum current values all the way through startup. Soft starting reduces start-up torque, which means less stress on your motor and protects the mains supply from line-voltage dips and current peaks. This starter includes integrated diagnostic functions and adjustable trip classes. It provides your system with motor overload and intrinsic device protection without the need for additional wiring.
• Innovative control principle means this is the only starter to work across the entire power range from 5.5kW (with 400V) to 250kW (with 400V)
• Certified for starting explosion-proof motors in hazardous areas
• Wide operating temperature range of -25°C up to +60°C for use in demanding industrial atmospheres
• Certified for starting explosion-proof motors in hazardous areas
• Wide operating temperature range of -25°C up to +60°C for use in demanding industrial atmospheres
Is this device compatible with conveyor-belt motors?
Yes, this starter is an ideal choice for conveyor-belt systems. It has diagnostic features such as condition and fault monitoring, as well as an LED (light-emitting diode) display that provides information on operating state and potential faults.
