Siemens 3RT2047-1AB04 Power Contactor 110A, 55kW, 3-Pole, 24V AC, S3 Size Original Brand New

Overview

The Siemens 3RT2047-1AB04 is a premium power contactor designed for reliable and efficient control of industrial motors and electrical systems. Built for AC-3e/AC-3 applications, this 3-pole contactor handles currents up to 110 A and power loads up to 55 kW at 400 V. Its compact S3 size and screw terminal design make installation straightforward, while the removable auxiliary switch adds flexibility for system customization.

Key Benefit

• High Reliability: Ensures stable operation for industrial motor circuits.

• Versatile Operation: Supports AC-3e/AC-3 applications up to 55 kW.

• Easy Installation: Screw terminals and S3 size design simplify wiring.

• Flexible Control: Includes removable auxiliary switch for tailored functionality.

• Enhanced Safety: 2 NO + 2 NC auxiliary contacts for precise control and monitoring.

Functions & Features

• Rated operational current: 110 A

• Rated operational power: 55 kW / 400 V

• Poles: 3-pole configuration

• Coil voltage: 24 V AC, 50 Hz

• Auxiliary contacts: 2 NO + 2 NC

• Screw terminal connection

• Size: S3

• Removable auxiliary switch for added versatility

Installation and Compatibility

The size S3 design allows for simple mounting via screw-fastening or on a standard DIN rail. Its compatibility with the comprehensive SIRIUS modular range ensures that you can easily find corresponding accessories and components for building complete load feeders and motor starters.

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