Siemens 3RT2023-2AN24 Power Contactor, 9A, 4kW, 3-Pole, 220V AC Coil, Size S0, Spring-Loaded Terminal, 2 NO + 2 NC Aux Contacts Original Brand New

Overview

The Siemens 3RT2023-2AN24 is a high-performance power contactor designed for reliable and efficient switching of motors and electrical loads. Built to handle AC-3/AC-3e applications, this 3-pole contactor supports up to 9 A current and 4 kW power at 400 V. Operating at 220 V AC, 50/60 Hz, it features a compact S0 size, spring-loaded terminals, and includes 2 NO + 2 NC removable auxiliary contacts, ensuring flexibility and ease of installation.

Key Benefit

• Reliable Performance: Designed for demanding AC-3 motor control operations.

• Compact Design: Space-saving S0 size ideal for control panels.

• Quick Installation: Spring-loaded terminals reduce wiring time.

• Flexible Control: Comes with removable auxiliary contacts (2 NO + 2 NC).

• Versatile Use: Compatible with a wide range of industrial control systems.

• Long Lifespan: Engineered by Siemens for durability and high electrical endurance.

Function

• Controls and switches three-phase motors up to 4 kW at 400 V

• Supports AC-3e/AC-3 utilization categories

• Provides auxiliary signaling via 2 Normally Open and 2 Normally Closed contacts

• Built-in spring-loaded terminal connections for secure and fast wiring

• Designed to integrate with Siemens control systems and accessories

Application

• Switching of standard three-phase electric motors (Direct On Line/DOL starters).
• Switching of resistive loads and electric heaters.
• Integration into automated industrial machinery and process control systems.
• Use in load feeders and motor starter combinations.

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