Siemens 3RT2 Contactor, 500V Coil, 3-Pole, 80 A, 37 kW 500V, 1 NO/1 NC, 1kV
- RS stock no.:
- 161-139
- Mfr. Part No.:
- 3RT2045-1AQ20
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 7 200,01
(exc. VAT)
R 8 280,01
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 01 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 7,200.01 |
*price indicative
- RS stock no.:
- 161-139
- Mfr. Part No.:
- 3RT2045-1AQ20
- Manufacturer:
- Siemens
Specification
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 | Contactor | |
| Coil Voltage | 500V | |
| Number of Poles | 3 | |
| Contact Voltage | 1kV | |
| Contact Current | 80A | |
| Series | 3RT2 | |
| Power Rating | 37kW | |
| Mount Type | Surface | |
| Function | Mirror Contact | |
| Normal State Configuration | 1 NO/1 NC | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Number of Auxiliary Contacts | 2 | |
| Terminal Type | Screw | |
| Contactor Application | Safety | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 105A | |
| Control Circuit Voltage Uc | 500V | |
| Maximum Operating Temperature | 60°C | |
| Depth | 152mm | |
| Standards/Approvals | IEC 60947-4-1, CCC, CE, DIN EN 60715, IEC 60068-2-30, IEC 61508-2, IEC 81346-2, ISO 13849-1, SN 31920, UL | |
| Length | 140mm | |
| Width | 70mm | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 500V | ||
Number of Poles 3 | ||
Contact Voltage 1kV | ||
Contact Current 80A | ||
Series 3RT2 | ||
Power Rating 37kW | ||
Mount Type Surface | ||
Function Mirror Contact | ||
Normal State Configuration 1 NO/1 NC | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Number of Auxiliary Contacts 2 | ||
Terminal Type Screw | ||
Contactor Application Safety | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 105A | ||
Control Circuit Voltage Uc 500V | ||
Maximum Operating Temperature 60°C | ||
Depth 152mm | ||
Standards/Approvals IEC 60947-4-1, CCC, CE, DIN EN 60715, IEC 60068-2-30, IEC 61508-2, IEC 81346-2, ISO 13849-1, SN 31920, UL | ||
Length 140mm | ||
Width 70mm | ||
Pole and Throw Configuration 3 | ||
- COO (Country of Origin):
- DE
The Siemens Power Contactor is designed for efficient control of electrical circuits in industrial applications. The 3 pole configuration supports a broad range of operational voltages, making it suitable for diverse installation conditions. With an impressive mechanical service life of up to 10 million operating cycles, this contactor provides reliability and dependability for demanding applications.
Easy system integration
Enhanced safety against surges
Efficient auxiliary circuits
Low energy consumption
Compact for tight spaces
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