Siemens 3RT2 Contactor, 125V dc, 72 V dc Coil, 3-Pole, 20 A, 7.5 kW 125V dc, 1 NC, 690V
- RS Stock No.:
- 156-162
- Mfr. Part No.:
- 3RT2018-2XF42-2LA2
- Brand:
- Siemens
Subtotal (1 unit)*
Kr. 1 617,62
(exc. VAT)
Kr. 2 022,02
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 26 May 2026
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Units | Per unit |
|---|---|
| 1 + | Kr. 1 617,62 |
*price indicative
- RS Stock No.:
- 156-162
- Mfr. Part No.:
- 3RT2018-2XF42-2LA2
- 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 | |
| Coil Voltage | 125, 72V dc | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 20A | |
| Power Rating | 7.5kW | |
| Series | 3RT2 | |
| Mount Type | Surface | |
| Function | Mirror Contact, Motor Control | |
| Normal State Configuration | 1 NC | |
| Number of Auxiliary Contacts | 1 | |
| Auxiliary Contact Configuration | 1 NC | |
| Terminal Type | Spring Loaded | |
| Operational Current Ie | 16A | |
| Contactor Application | Traction Contactor | |
| Minimum Operating Temperature | -40°C | |
| Control Circuit Voltage Uc | 125V dc | |
| Maximum Operating Temperature | 70°C | |
| Length | 70mm | |
| Standards/Approvals | ABS, CCC, CE, CSA, DNV, EAC, IEC 60947-4-1, IEC 60947-5-1, IEC 61508, PRS, RCM, RMRS, UKCA, UL | |
| Width | 45mm | |
| Depth | 73mm | |
| Pole and Throw Configuration | 3P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 125, 72V dc | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 20A | ||
Power Rating 7.5kW | ||
Series 3RT2 | ||
Mount Type Surface | ||
Function Mirror Contact, Motor Control | ||
Normal State Configuration 1 NC | ||
Number of Auxiliary Contacts 1 | ||
Auxiliary Contact Configuration 1 NC | ||
Terminal Type Spring Loaded | ||
Operational Current Ie 16A | ||
Contactor Application Traction Contactor | ||
Minimum Operating Temperature -40°C | ||
Control Circuit Voltage Uc 125V dc | ||
Maximum Operating Temperature 70°C | ||
Length 70mm | ||
Standards/Approvals ABS, CCC, CE, CSA, DNV, EAC, IEC 60947-4-1, IEC 60947-5-1, IEC 61508, PRS, RCM, RMRS, UKCA, UL | ||
Width 45mm | ||
Depth 73mm | ||
Pole and Throw Configuration 3P | ||
The Siemens Power Contactor is designed for diverse applications with high reliability and efficiency. It features an extended operating range and robust performance, making it ideal for industrial environments. Supporting three pole configurations with high current capacity, it operates effectively under extreme temperatures.
Broad operational current range
High quality materials for durability
Up to 30 million mechanical cycles
Impressive surge voltage resistance
Spring loaded terminals for easy installation
Optimized for high operational frequency
Compact design for DIN rail mounting
Easy integration into automation systems
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