Overview
The Siemens 3RT1064-2AV36 is a high-performance SIRIUS 3RT1 power contactor designed for demanding industrial motor control and switching applications. This robust 3-pole contactor is rated for AC-3e/AC-3 operation up to 225A and can handle motor loads up to 110 kW at 400 V.
The conventional drive mechanism with a control voltage of 380-420 V AC/DC ensures reliable switching. Its innovative design features a busbar main circuit connection and convenient spring-loaded terminals for the control and auxiliary circuits, making installation quick and secure.
Key Benefit
- High Performance: Capable of handling significant loads up to 225A and 110kW, ensuring reliable operation for heavy-duty motors.
- Reliable Control: The conventional drive with a wide control voltage range (380-420 V AC/DC) provides stable and consistent performance.
- Flexible Connectivity: The main circuit busbar connection simplifies wiring and reduces installation time in complex setups.
- Fast and Secure Wiring: Spring-loaded terminals for the control and auxiliary circuits ensure a vibration-proof and maintenance-free connection.
- Integrated Auxiliary Contacts: The built-in 2 NO + 2 NC auxiliary contacts offer enhanced flexibility for control and signaling purposes, reducing the need for additional components.
Function
The Siemens 3RT1064-2AV36 power contactor is primarily used for switching and controlling three-phase motors. It can also be used for switching non-motor loads such as lighting circuits, heating elements, and capacitors. The integrated auxiliary contacts allow for the creation of complex control circuits, interlocking systems, and status feedback to a PLC or control system.
Application
- Motor control for pumps, fans, conveyors, and compressors.
- Industrial machinery and equipment.
- Automation systems.
- HVAC and refrigeration systems.
- Heavy-duty switching applications.
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