Siemens 3RT1466-6XF46-0LA2 Power Contactor AC-1, 400 A / 690 V, 3-Pole, PLC Controlled Original Brand New

Overview

The Siemens 3RT1466-6XF46-0LA2 is a high-performance power contactor designed for industrial applications requiring reliable and efficient switching of electrical circuits. Rated for AC-1 400 A / 690 V at 40 °C, this 3-pole contactor ensures optimal performance in heavy-duty environments. Equipped with a PLC input voltage range of 24-110 V DC, it integrates seamlessly into automated control systems. Its durable design adheres to IEC 60077 standards, making it suitable for demanding railway and industrial applications.

Key Benefit

• High Reliability: Ensures stable switching performance under heavy loads.

• Wide Voltage Compatibility: Supports PLC inputs from 24-110 V DC.

• Versatile Control: Features electronic auxiliary contacts (2 NO + 2 NC) for flexible system integration.

• Durable Construction: Main circuit uses busbar connections; control and auxiliary circuits use screw terminals.

• Extended Rated Conditions: Designed to operate efficiently even under extreme conditions.

• Railway-Ready: Fully compliant with IEC 60077 standards for railway applications.

Function & Features

• Main Circuit: AC-1 rated at 400 A / 690 V, 3-pole

• Control Circuit: Screw terminal connections, PLC-controlled operation

• Auxiliary Contacts: 2 Normally Open (NO) + 2 Normally Closed (NC) electronic contacts

• Drive Type: Electronic, suitable for automation integration

• Rated Insulation Voltage (Uc): 72 V DC (0.7-1.25)

• Standards Compliance: IEC 60077 for railway and industrial use

Technical Specification

• Product Number: 3RT1466-6XF46-0LA2

• Rated Current (AC-1): 400 A

• Rated Voltage: 690 V AC

• Poles: 3

• Ambient Temperature: 40 °C

• PLC Input Voltage: 24-110 V DC

• Auxiliary Contacts: 2 NO + 2 NC

• Connection Type: Busbar main circuit, screw terminal control/auxiliary circuit

• Application: Industrial automation, railway, heavy-duty switching

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