Siemens 3RT2045-1AP60 Power Contactor 80A, 37kW / 400V, 3-Pole, AC-3, Screw Terminal Original Brand New

Overview

The Siemens 3RT2045-1AP60 is a robust and reliable power contactor designed for industrial motor control and automation systems. Built to handle high-load applications, it supports AC-3e/AC-3 operation, making it perfect for switching motors up to 37 kW at 400 V. Its three-pole configuration and auxiliary contacts (1 NO + 1 NC) ensure smooth operation and versatile control options. Designed with screw terminals, installation and maintenance are straightforward, making it a go-to choice for electrical engineers and automation professionals.

Key Benefit

• High Load Capacity: Handles up to 80 A and 37 kW / 400 V for demanding industrial applications.

• Versatile Control: Includes 1 NO + 1 NC auxiliary contacts for flexible control and signaling.

• Reliable Performance: Suitable for AC-3e/AC-3 operation to switch motors and resistive loads efficiently.

• Easy Installation: Screw terminal design ensures secure wiring and simple setup.

• Compact and Durable: Size S3 ensures space-saving installation without compromising durability.

Function & Application

• Switching and controlling electric motors in industrial settings.

• Automation and process control systems requiring high reliability.

• Load management for AC-3e and AC-3 rated devices.

• Auxiliary signaling for motor status and safety circuits.

Technical Specification

• Model Number: Siemens 3RT2045-1AP60

• Type: Power Contactor

• Poles: 3

• Rated Current: 80 A

• Rated Power: 37 kW / 400 V

• Coil Voltage: 220 V AC (50 Hz) / 240 V AC (60 Hz)

• Auxiliary Contacts: 1 NO + 1 NC

• Terminal Type: Screw

• Size: S3

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