Siemens 3RT2 Contactor, 24V dc Coil, 3-Pole, 80 A, 37 kW 24V dc, 1 NO/1 NC, 1kV
- RS Stock No.:
- 154-353
- Mfr. Part No.:
- 3RT2045-3XB40-0LA2
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD956.70
(exc. GST)
SGD1,042.80
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 29 May 2026
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Units | Per unit |
|---|---|
| 1 + | SGD956.70 |
*price indicative
- RS Stock No.:
- 154-353
- Mfr. Part No.:
- 3RT2045-3XB40-0LA2
- 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 | Contactor | |
| Coil Voltage | 24V dc | |
| Number of Poles | 3 | |
| Contact Voltage | 1kV | |
| Contact Current | 80A | |
| Power Rating | 37kW | |
| Series | 3RT2 | |
| Function | Mirror Contact | |
| Mount Type | Surface | |
| Normal State Configuration | 1 NO/1 NC | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Number of Auxiliary Contacts | 2 | |
| Minimum Operating Temperature | -40°C | |
| Operational Current Ie | 105A | |
| Contactor Application | Safety | |
| Control Circuit Voltage Uc | 24V dc | |
| Maximum Operating Temperature | 70°C | |
| Length | 140mm | |
| Width | 70mm | |
| Standards/Approvals | DIN EN 60715, CCC, CE, IEC 60068-2-30, IEC 60947-4-1, IEC 61508-2, IEC 81346-2, ISO 13849-1, SN 31920, UL | |
| Depth | 152mm | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 24V dc | ||
Number of Poles 3 | ||
Contact Voltage 1kV | ||
Contact Current 80A | ||
Power Rating 37kW | ||
Series 3RT2 | ||
Function Mirror Contact | ||
Mount Type Surface | ||
Normal State Configuration 1 NO/1 NC | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Number of Auxiliary Contacts 2 | ||
Minimum Operating Temperature -40°C | ||
Operational Current Ie 105A | ||
Contactor Application Safety | ||
Control Circuit Voltage Uc 24V dc | ||
Maximum Operating Temperature 70°C | ||
Length 140mm | ||
Width 70mm | ||
Standards/Approvals DIN EN 60715, CCC, CE, IEC 60068-2-30, IEC 60947-4-1, IEC 61508-2, IEC 81346-2, ISO 13849-1, SN 31920, UL | ||
Depth 152mm | ||
Pole and Throw Configuration 3 | ||
- COO (Country of Origin):
- DE
The Siemens power contactor is a robust solution designed for effective motor control within various industrial environments. With an extended operating range and a variety of advanced features, this product stands out for its versatility and reliability. Engineered to accommodate high operational currents, it supports a wide range of voltages, making it suitable for diverse applications. The product’s exceptional mechanical service life ensures top-notch performance over time, while its compact design facilitates easy installation in limited spaces. Integrating electronic drives with a built-in varistor, this contactor enhances control and protects against voltage spikes, thus ensuring longevity.
Features robust construction for increased durability
Designed with integrated varistor to safeguard against voltage surges
Equipped with auxiliary contacts for enhanced circuit control
Provides significant operational temperature range for flexibility
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