Siemens 3RT2 Power Contactor 12A, 5.5kW, 24V AC, 1NO, S00 Original Brand New

Overview

The Siemens SIRIUS 3RT2017-1AB01-1AA0 is a high-performance, 3-pole power contactor from the SIRIUS modular system, specifically designed for switching motors up to 5.5 kW at 400 V (AC-3e/AC-3). This compact and reliable component features a 24 V AC, 50/60 Hz control coil and includes one integrated Normally Open (1 NO) auxiliary contact. Built with standard screw terminals for secure wiring and a compact Size S00 frame, it supports an upright mounting position, making it ideal for efficient space utilization in industrial control panels and load feeders.

Benefit

• Compact & Space-Saving: Size S00 design allows for high-density mounting in control cabinets.
• High Reliability: Exceptional contact reliability and long mechanical service life (up to 30 million operating cycles).
• Global Compliance: Approved for worldwide use (IEC and UL/CSA standards), ensuring versatility for global applications.
• Easy Integration: Part of the modular SIRIUS system, allowing for seamless combination with motor circuit breakers, overload relays, and other components (e.g., function modules).
• Reduced Wiring Effort: Integrated auxiliary contact and screw terminals simplify installation.
• Future-Proof: IE3/IE4-ready for current and future energy-efficient motor applications.

Function & Application

The 3RT2017-1AB01-1AA0 functions primarily as a switching device for controlling electric motors in industrial automation and control systems. Its applications include:

• Switching 3-phase AC motors (e.g., pumps, fans, conveyors)
• Controlling resistive loads (AC-1)
• Integration into load feeders, motor starter combinations, and machine control circuits.

For more products in the SIRIUS 3RT2 series and other industrial automation solutions, visit turll today!