Overview
The Siemens 3RT7017-1AB02 is a high-performance SIRIUS series power contactor designed for reliable and efficient switching of three-phase motors and other electrical loads. This compact Size S00 contactor is engineered for AC-3 switching applications up to 12A at 400V, providing a robust solution for a wide range of industrial control systems. Its integrated 1 normally closed (NC) auxiliary contact ensures reliable feedback and control circuit integration. The contactor operates with a 24V AC coil and features convenient screw terminals for secure and straightforward wiring. Ideal for motor control, heating, and lighting applications, the Siemens 3RT7017-1AB02 combines durability, compact design, and ease of use.
Key Benefit
- High Performance & Reliability: Part of the trusted SIRIUS 3RT family, ensuring long-term operational stability and a high electrical and mechanical service life.
- Compact Design: The Size S00 form factor allows for space-saving installation in control cabinets, making it perfect for applications with limited space.
- Versatile Application: Suitable for a variety of switching tasks, including AC-3 motor switching up to 5.5kW at 400V, as well as resistive loads.
- Integrated Auxiliary Contact: Comes with a built-in 1NC auxiliary contact for enhanced functionality in control and monitoring circuits.
- Easy Installation: Features robust screw terminals for a secure and simple connection, reducing installation time and effort.
- Energy Efficient: The 24V AC coil is designed for low power consumption, contributing to energy savings in your electrical system.
Technical Specification
- Product Number: 3RT7017-1AB02
- Product Family: SIRIUS 3RT
- Contactor Type: Power Contactor
- Application: AC-3 (Inductive Load – Motor Switching)
- Operational Current (Ie): 12 A (at 400V)
- Operational Power (Pe): 5.5 kW (at 400V)
- Coil Voltage: 24 V AC (50/60 Hz)
- Auxiliary Contacts: 1 NC (Normally Closed)
- Frame Size: S00
- Termination Type: Screw Terminal
- Mounting: DIN rail or screw mounting
- Standards: IEC, UL, CSA certified
- Suitable for: Motor control, automation, industrial machinery, HVAC systems.
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