3RT1476-2XB46-0LA2

Description

Overview

The Siemens 3RT1476-2XB46-0LA2 is a robust and reliable power contactor designed for heavy-duty industrial and railway applications. Built for efficiency and durability, this 3-pole contactor supports AC-1 currents up to 690A and voltages up to 690V, ensuring seamless operation even under extreme conditions. Its design complies with IEC 60077, making it ideal for extended rated conditions and demanding environments.

Key Features

• AC-1 power contactor with 690A / 690V capacity at 40°C

• 3-pole configuration for reliable industrial switching

• PLC input voltage range: 24-110 V DC

• Electronic auxiliary contacts: 2 NO + 2 NC

• Main circuit connection via busbar

• Control and auxiliary circuits with spring-loaded terminals

• Suitable for extended rated conditions and railway applications

• IEC 60077 compliant

Benefit

• High Reliability: Ensures long-term operation in industrial and railway systems.

• Easy Integration: Compatible with PLC control systems for automated operations.

• Durable Design: Withstands high currents and extended rated conditions.

• Flexible Connectivity: Busbar main circuit and spring-loaded terminal for convenient wiring.

• Safety Compliant: Meets IEC 60077 standards for railway and industrial use.

Function

• Switching high AC-1 currents in industrial circuits

• Integration with PLC systems for automated control

• Providing auxiliary contacts for signal and control circuits

• Ensuring safe operation under extended environmental conditions

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