Overview of Siemens 3RT1054-1AP36
Order industrial Siemens 3RT1054-1AP36 online for your automation system. This AC/DC contactor is a robust, factory-grade component designed for heavy-duty switching applications across industrial, commercial, and utility sectors. Rated for up to 55 kW (400 V) with a 115 A contact current, it offers reliable performance in both AC and DC circuits. The Siemens 3RT1054-1AP36 features a conventional operating mechanism, generous auxiliary contact configuration (2 NO + 2 NC), and screw terminals for secure wiring. Its high insulation voltage (1000 V) and surge resistance (8 kV) make it a trusted choice for demanding electrical environments. Buy Siemens 3RT1054-1AP36 directly from LeadTime.ca for global supply and seamless integration into your control panels or machine systems.
Key Features of Siemens 3RT1054-1AP36
- AC/DC operation for universal compatibility
- Coil voltage: 220–240 V AC/DC
- Three-pole main contact, 115 A current rating
- Auxiliary contacts: 2 normally open (NO) + 2 normally closed (NC)
- Rated insulation voltage: 1000 V, surge voltage resistance: 8 kV
- Size S6, with box terminals and screw terminal connection
- Conventional operating mechanism for easy installation
- Protection class IP00 on front and terminals
- High mechanical durability for frequent switching cycles
- Shock-resistant design for industrial environments
Technical Specs of 3RT1054-1AP36
Review Siemens 3RT1054-1AP36 technical data for detailed parameters before installation.
| Parameter |
Value |
| Brand |
Siemens |
| Model |
3RT1054-1AP36 |
| Rated Power |
55 kW (400 V) |
| Rated Current |
115 A (AC-3/AC-3e) |
| Coil Voltage |
220–240 V AC/DC |
| Contact Configuration |
3-pole main, 2 NO + 2 NC auxiliary |
| Insulation Voltage |
1000 V |
| Surge Voltage Resistance |
8 kV |
| Protection Class |
IP00 |
| Operating Frequency |
50/60 Hz |
Applications / Use Case
This Siemens 3RT1054-1AP36 is commonly used in industrial automation worldwide. It serves as a reliable power contactor for motor control in production lines, packaging equipment, conveyor systems, and machine automation. It is also suitable for process control panels, motion control setups, and any application requiring heavy-duty, high-reliability switching. The robust design and broad voltage compatibility make it a versatile choice for OEMs, system integrators, and maintenance teams seeking durable components for critical electrical infrastructure.
Price & Availability
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