Overview of Siemens 3RT1054-1AB36
Buy original Siemens 3RT1054-1AB36 online today for your automation system. The Siemens 3RT1054-1AB36 is a robust SIRIUS power contactor designed for demanding industrial applications. It features a 3-pole configuration with a high load current capacity of 115 A, making it suitable for controlling electric motors and other heavy loads. The contactor supports AC-3 operation with rated power of 55 kW at 400 V, ensuring reliable switching performance in various electrical installations. Equipped with auxiliary contacts and a coil voltage range of 23 to 26 V AC/DC, this model offers precise and efficient control. Designed according to Siemens' rigorous industrial standards, it guarantees long service life and operational safety in factory automation environments.
Key Features of Siemens 3RT1054-1AB36
- 115 A rated operational current for high power needs
- 3-pole main circuit for robust power switching
- Auxiliary contacts: 2 NO (normally open) and 2 NC (normally closed)
- Coil voltage range: 23 to 26 V AC/DC compatible
- Supports AC-3 duty up to 55 kW at 400 V
- Thermal short-time current rating of 1100 A for 10 seconds
- Arcing time of 10 to 15 milliseconds minimizes contact wear
- Designed with screw terminal connections for easy installation
- Operating temperature range from -25°C to +60°C for versatile environments
Technical Specs of Siemens 3RT1054-1AB36
Refer to Siemens 3RT1054-1AB36 specifications covering voltage, I/O, and communication to ensure system compatibility.
| Parameter |
Value |
| Rated operational current (AC-3) |
115 A |
| Rated power at 400 V AC |
55 kW |
| Main poles |
3 |
| Auxiliary contacts |
2 NO + 2 NC |
| Coil voltage |
23-26 V AC/DC |
| Operating temperature |
-25°C to +60°C |
| Thermal short-time current |
1100 A (10 s) |
Applications / Use Case
This Siemens 3RT1054-1AB36 is commonly used in industrial automation and factory control panels worldwide. It is ideal for switching and controlling electric motors, heating, and lighting systems in production lines, packaging, conveyor operations, and process control setups. Its robust construction and reliable switching characteristics make it suitable for high-performance and safety-critical applications in manufacturing plants and machine automation.
Price & Availability
Check Siemens 3RT1054-1AB36 price online through LeadTime.ca for fast worldwide dispatch.
Why Order from LeadTime.ca
All product on LeadTime.ca is genuine, supplied by trusted distributors, and ready for international delivery. Order now for worldwide delivery to ensure you receive authentic Siemens 3RT1054-1AB36 contactors with manufacturer warranty and expert support.
Related Resources