Siemens 3RT2 Contactor, 72V dc Coil, 3-Pole, 70 A, 22 kW 72V dc, 2 NO/2 NC, 690V
- RS Stock No.:
- 154-344
- Mfr. Part No.:
- 3RT2036-3XJ44-0LA2
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD892.81
(exc. GST)
SGD973.16
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 15 May 2026
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Units | Per unit |
|---|---|
| 1 + | SGD892.81 |
*price indicative
- RS Stock No.:
- 154-344
- Mfr. Part No.:
- 3RT2036-3XJ44-0LA2
- 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 | |
| Coil Voltage | 72V dc | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 70A | |
| Power Rating | 22kW | |
| Series | 3RT2 | |
| Mount Type | Surface | |
| Function | Mirror Contact | |
| Normal State Configuration | 2 NO/2 NC | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Operational Current Ie | 60A | |
| Contactor Application | Safety | |
| Minimum Operating Temperature | -40°C | |
| Control Circuit Voltage Uc | 72V dc | |
| Maximum Operating Temperature | 70°C | |
| Length | 114mm | |
| Depth | 178mm | |
| Standards/Approvals | CCC, CE, DIN EN 60715, IEC 60068-2-30, IEC 60947-4-1, IEC 61508-2, IEC 81346-2, ISO 13849-1, SN 31920, UL | |
| Width | 55mm | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 72V dc | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 70A | ||
Power Rating 22kW | ||
Series 3RT2 | ||
Mount Type Surface | ||
Function Mirror Contact | ||
Normal State Configuration 2 NO/2 NC | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Operational Current Ie 60A | ||
Contactor Application Safety | ||
Minimum Operating Temperature -40°C | ||
Control Circuit Voltage Uc 72V dc | ||
Maximum Operating Temperature 70°C | ||
Length 114mm | ||
Depth 178mm | ||
Standards/Approvals CCC, CE, DIN EN 60715, IEC 60068-2-30, IEC 60947-4-1, IEC 61508-2, IEC 81346-2, ISO 13849-1, SN 31920, UL | ||
Width 55mm | ||
Pole and Throw Configuration 3 | ||
- COO (Country of Origin):
- DE
The Siemens power contactor is designed for seamless control and reliability, making it an ideal choice for a range of industrial applications. With its robust build and extended operating range, it ensures efficient performance even in demanding environments. The product is equipped with features like electronic drive technology and integrated varistor, which contribute to enhanced operational stability. Furthermore, its compact size allows for versatile installation options, while the auxiliary contacts provide added functionality for diverse control schemes. This power contactor sets a new standard for operational excellence, making it the go-to solution for professionals seeking dependability and innovation in their electrical systems.
Incorporates electronic drive for precise control and efficiency
Features integrated surge voltage protection for enhanced safety
Supports multiple auxiliary contacts for complex control systems
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