RS Better World
Siemens 3RW52 Soft Starter 480V ac, 315 kW, 3 Phase
- RS Stock No.:
- 185-9722
- Mfr. Part No.:
- 3RW5245-6AC14
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP578,510.17
(exc. VAT)
PHP647,931.39
(inc. VAT)
FREE delivery for orders over ₱3,000.00
Stocked by manufacturer
- Ready to ship from September 04, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 + | PHP578,510.17 |
*price indicative
Our Better World range features products that make it easy for you to make a greener product choice you can trust.
Learn more about RS Better World products
- RS Stock No.:
- 185-9722
- Mfr. Part No.:
- 3RW5245-6AC14
- Manufacturer:
- Siemens
Specifications
Technical data sheets
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 | 315kW | |
| Number of Phases | 3 | |
| Mount Type | Screw Fixing | |
| IP Rating | IP00 | |
| Maximum Supply Voltage | 480V ac | |
| Overall Length | 210mm | |
| Standards/Approvals | CCC Certified, CE Certified, CSA Certified, EAC Certified, UL Listed | |
| Overall Width | 202.5mm | |
| Better World Claim | Concentrated or Compact Solution, Saves Energy | |
| Series | 3RW52 | |
| Overall Depth | 388mm | |
| Better World Product | Yes | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Soft Starter | ||
Power Rating 315kW | ||
Number of Phases 3 | ||
Mount Type Screw Fixing | ||
IP Rating IP00 | ||
Maximum Supply Voltage 480V ac | ||
Overall Length 210mm | ||
Standards/Approvals CCC Certified, CE Certified, CSA Certified, EAC Certified, UL Listed | ||
Overall Width 202.5mm | ||
Better World Claim Concentrated or Compact Solution, Saves Energy | ||
Series 3RW52 | ||
Overall Depth 388mm | ||
Better World Product Yes | ||
- COO (Country of Origin):
- CZ
Siemens 3-Phase Soft Starter, 315kW, 200 to 480V Supply Voltage - 3RW52 Series - 3RW5245-6AC14
Reduce strain on your mechanical equipment by installing this Siemens soft starter. When first turned on, motors receive an initial rush of energy which can affect voltage supply. To prevent potential damage, this unit regulates the startup voltage, so it's gradually delivered until complete acceleration is achieved. A current rating of 315kW ensures seamless transmission from one phase to another, even under voltages as high as 400V. Rely on this soft starter in your motorised installations to regulate the power-up process and ensure smooth activation.
• 393 (H) x 210 (W) x 203mm (D) for convenient installation in tight spaces
• Reliable LED (light-emitting diode) signalling system for easy diagnosis
• Power-up ramp time between 0 and 20 seconds for swift but steady acceleration that prevents breakdowns
• Torque-control capability minimises the risk of wear and tear
Can I connect this motor soft starter to a communication module?
This device can be modified to feature a communication module by connecting it to a standard PROFINET, PROFIBUS or Modbus transmission control protocol. This enables connection to external devices like laptops that can be used to remotely monitor its state and adjust its settings.
Related links
- Siemens 3RW52 Soft Starter 480V ac 3 Phase
- Siemens 3RW52 Soft Starter 480V ac 3 Phase
- Siemens 3RW52 Soft Starter 480V ac 3 Phase
- Siemens 3RW52 Soft Starter 480V ac 3 Phase
- Siemens 3RW52 Soft Starter 480V ac 3 Phase
- Siemens 3RW52 Soft Starter 480V ac 3 Phase
- Siemens 3RW52 Soft Starter 480V ac 3 Phase
- Siemens 3RW52 Soft Starter 480V ac 3 Phase