Siemens Soft Starter, 132 kW, 400 V ac, 3 Phase
- RS Stock No.:
- 746-4971
- Mfr. Part No.:
- 3RW4073-6BB44
- Brand:
- Siemens
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£1,494.58
(exc. VAT)
£1,793.50
(inc. VAT)
- RS Stock No.:
- 746-4971
- Mfr. Part No.:
- 3RW4073-6BB44
- 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 | 132 kW | |
| Motor Starter Type | Soft Start | |
| Voltage Rating | 400 V ac | |
| Phase | 3 | |
| Current Rating | 230 A | |
| IP Rating | IP00 | |
| Number of Poles | 3 | |
| Overall Length | 278mm | |
| Overall Width | 160mm | |
| Hazardous Area Certification | ATEX | |
| Mounting Type | Chassis Mount | |
| Series | 3RW40 | |
| Overall Depth | 230mm | |
| Standards Met | CCC Certified, CE Certified, CSA Certified, UL Listed | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Power Rating 132 kW | ||
Motor Starter Type Soft Start | ||
Voltage Rating 400 V ac | ||
Phase 3 | ||
Current Rating 230 A | ||
IP Rating IP00 | ||
Number of Poles 3 | ||
Overall Length 278mm | ||
Overall Width 160mm | ||
Hazardous Area Certification ATEX | ||
Mounting Type Chassis Mount | ||
Series 3RW40 | ||
Overall Depth 230mm | ||
Standards Met CCC Certified, CE Certified, CSA Certified, UL Listed | ||
- COO (Country of Origin):
- DE
Siemens Soft Starter, 200 to 460V AC Operating Voltage Range, 230A Current Rating - SIRIUS 3RW40 Series - 3RW4073-6BB44
Looking for a saviour to protect your equipment during challenging motor start-up operations? Choose this soft starter from Siemens. It manages high in-rush currents to minimise the risk of electrical damage, helping to keep your devices safe and sound. A red display signal on the component's face lets you know if there's a fault, so you can perform diagnostics in a flash. Screw terminals mean you can create a secure electrical connection with just a simple screwdriver. You'll find soft starters like this one used in pump and fan applications.
Features & Benefits
• Three poles for the protection of up to three circuits
• Power rating of 132kW to suit heavy-duty applications
• Broad operating temperature range between -25°C and +60°C for use in harsh industrial conditions
• Accommodates wires up to 300m in length to support long-distance connections
• Power rating of 132kW to suit heavy-duty applications
• Broad operating temperature range between -25°C and +60°C for use in harsh industrial conditions
• Accommodates wires up to 300m in length to support long-distance connections
How large is this soft starter?
This unit has compact dimensions of 230 (H) x 160 (W) x 278mm (D), so it's ideal for installation in space-tight areas.

