Siemens 3RT2023-1AN24 Power Contactor 9A, 4kW/400V, 3-Pole, 220V AC Coil, 2NO + 2NC, S0 Size Original Brand New

Overview

The Siemens 3RT2023-1AN24 Power Contactor is a high-quality, reliable switching device designed for industrial and commercial motor control applications. Engineered under the renowned SIRIUS series, it delivers superior performance, long service life, and efficient power control for AC-3 and AC-3e operations.

With a 9 A current rating and 4 kW / 400 V power capacity, this 3-pole contactor ensures secure and efficient switching for a wide range of electric motors and resistive loads. Its 220 V AC, 50/60 Hz coil voltage guarantees compatibility with standard industrial power systems.

Key Features & Functions

• High Performance: Rated for AC-3/AC-3e applications up to 9 A and 4 kW at 400 V.

• Reliable Design: Built with 2 NO + 2 NC auxiliary contacts for flexible control configurations.

• Durable & Compact: S0 size design for easy integration into control panels.

• Flexible Connections: Equipped with screw terminals for secure and simple wiring.

• Removable Auxiliary Switch: Simplifies maintenance and allows easy replacement.

• Long Electrical Life: Designed for frequent switching operations in industrial environments.

• Siemens SIRIUS Quality: Guaranteed performance backed by Siemens engineering and global support.

Benefits

• Ensures safe and reliable motor starting and switching.

• Reduces downtime with removable auxiliary contacts and easy servicing.

• Compact S0 size saves space in control cabinets.

• Optimized energy efficiency with low power loss design.

• Compatible with Siemens SIRIUS modular system, allowing simple expansion.

Application

• Motor control and protection systems

• Industrial automation panels

• HVAC systems

• Conveyor and pump control

• Lighting and power distribution circuits

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