3RT1456-6AP36
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$558.96
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Overview of Siemens 3RT1456-6AP36
Shop genuine Siemens 3RT1456-6AP36 online today for your automation system. The Siemens 3RT1456-6AP36 is a high-performance SIRIUS contactor designed for industrial applications requiring reliable switching of heavy loads. This 3-pole power contactor delivers a rated current of 275 A at 690 V AC, making it ideal for demanding environments where safety and efficiency are paramount. Featuring a conventional auxiliary contact configuration (2 NO + 2 NC), the 3RT1456-6AP36 ensures robust control and monitoring capabilities. Its busbar main circuit and screw terminal auxiliary circuit simplify installation and maintenance. Whether you are upgrading a control panel or integrating new machinery, the Siemens 3RT1456-6AP36 offers factory-grade reliability and seamless compatibility with a wide range of automation systems. This model is widely used in industrial automation setups and is trusted for its durability and consistent performance.
Key Features of Siemens 3RT1456-6AP36
- 3-pole contactor with 275 A rated current for AC-1 duty
- Rated voltage: 690 V AC, suitable for heavy-duty applications
- Conventional auxiliary contacts: 2 NO + 2 NC for flexible control
- Busbar main circuit and screw terminal auxiliary circuit for easy installation
- Coil voltage: 220–240 V AC/DC (50–60 Hz)
- Size S6 for compact integration in control panels
- High insulation and surge voltage resistance for enhanced safety
- Standard A1-A2 control mechanism for reliable operation
- Low power loss and efficient thermal management
- Designed for industrial automation and process control environments
Technical Specs of 3RT1456-6AP36
Explore Siemens 3RT1456-6AP36 specifications for detailed parameters before installation.
| Parameter | Value |
|---|---|
| Rated Current (AC-1) | 275 A |
| Rated Voltage | 690 V AC |
| Coil Voltage | 220–240 V AC/DC |
| Number of Poles | 3 |
| Auxiliary Contacts | 2 NO + 2 NC |
| Main Circuit | Busbar |
| Mounting Style | Chassis Mount |
| Insulation Voltage | 1000 V (main), 500 V (auxiliary) |
| Surge Voltage Resistance | 8 kV (main), 6 kV (auxiliary) |
| Operating Temperature | -25°C to +60°C |
Applications / Use Case
This Siemens 3RT1456-6AP36 is commonly used in industrial automation worldwide. It is ideal for controlling motors, heaters, and other high-power loads in factory control panels, production line systems, and machine automation setups. Its robust design and high current rating make it suitable for applications where reliability and safety are critical, such as in packaging and conveyor operations, process control, and motion control systems. The contactor’s compatibility with standard automation components ensures seamless integration into existing systems, making it a preferred choice for engineers and maintenance professionals.
Price & Availability
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