Better World
Siemens SIRIUS 3RW Soft Starter, , 22 kW, 480 V ac, 3 Phase, IP20
- RS Stock No.:
- 420-518
- Distrelec Article No.:
- 300-55-773
- Mfr. Part No.:
- 3RW4036-1BB14
- Brand:
- Siemens
Subtotal (1 unit)*
£568.83
(exc. VAT)
£682.60
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 5 unit(s) ready to ship
- Plus 4 unit(s) ready to ship from another location
- 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 + | £568.83 |
*price indicative
Better World
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- RS Stock No.:
- 420-518
- Distrelec Article No.:
- 300-55-773
- Mfr. Part No.:
- 3RW4036-1BB14
- 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 | 22 kW | |
| Range | SIRIUS 3RW | |
| Motor Starter Type | Soft Start | |
| Voltage Rating | 480 V ac | |
| Phase | 3 | |
| Current Rating | 45 A | |
| IP Rating | IP20 | |
| Number of Poles | 3 | |
| Overall Length | 170mm | |
| Overall Width | 55mm | |
| Series | 3RW40 | |
| Overall Depth | 170mm | |
| Better World Claim | Concentrated or compact solution, Saves energy | |
| Better World Product | Yes | |
| Hazardous Area Certification | ATEX | |
| Mounting Type | Chassis Mount | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Power Rating 22 kW | ||
Range SIRIUS 3RW | ||
Motor Starter Type Soft Start | ||
Voltage Rating 480 V ac | ||
Phase 3 | ||
Current Rating 45 A | ||
IP Rating IP20 | ||
Number of Poles 3 | ||
Overall Length 170mm | ||
Overall Width 55mm | ||
Series 3RW40 | ||
Overall Depth 170mm | ||
Better World Claim Concentrated or compact solution, Saves energy | ||
Better World Product Yes | ||
Hazardous Area Certification ATEX | ||
Mounting Type Chassis Mount | ||
Siemens 3-Phase Soft Starter, 480V AC, 22kW - 3RW40 Series - 3RW4036-1BB14
This soft starter from Siemens enhances the efficiency of your motor by reducing current and controlling torque. It helps prevent overloads and supply-voltage fluctuations upon start-up for greater safety and productivity. Thanks to its low power loss rate of just 6W, it helps to conserve energy, even when handling heavy loads. You can easily reset the device after use by simply clicking the blue reset button on the enclosure. Use this soft starter in motorised systems like conveyor belts and processing equipment for smooth and continuous operation.
• Suitable for standalone or side-by-side installation for versatile use
• Front-facing screw terminals allows simple installation and ease of access to electrical connections
• Broad operating temperature range of -25°C to +60°C for reliable use in demanding environments
• Integrated bypass to reduce heat dissipation and improve efficiency
• High power rating of 22kW for use in heavy-duty applications
• Front-facing screw terminals allows simple installation and ease of access to electrical connections
• Broad operating temperature range of -25°C to +60°C for reliable use in demanding environments
• Integrated bypass to reduce heat dissipation and improve efficiency
• High power rating of 22kW for use in heavy-duty applications
Can this soft starter also be used to stop the motor?
Soft starters in the 3RW40 series like this one can also be used to power a motor down. It ensures smooth torque movement and prevents heavy friction, enabling the machine to stop gradually at a safe pace.
