3RT1456-6SP36-3PA0

Description

Overview

The Siemens 3RT1456-6SP36-3PA0 is a robust and reliable power contactor designed for industrial applications requiring high current handling and precise control. Built for durability, it supports AC-1 loads up to 275 A at 690 V, making it ideal for heavy-duty electrical systems. Its versatile design includes electronic auxiliary contacts for advanced monitoring and control integration.

Key Features & Function

• Rated Current & Voltage: AC-1 275 A / 690 V at 40°C, suitable for demanding industrial loads.

• Poles: 3-pole design ensures safe and efficient switching of three-phase systems.

• Control Input: 24 V DC F-PLC input allows seamless integration with automated systems.

• Auxiliary Contacts: 2 NO + 2 NC electronic auxiliary contacts for monitoring and signaling.

• Main Circuit: Busbar connection for secure, high-current handling.

• Control & Auxiliary Circuit: Screw terminals for simple and reliable wiring.

• Versatility: Compatible with both AC (200-277V, 50-60Hz) and DC drives.

• Durability: Engineered for heavy industrial use with reliable mechanical and electrical performance.

Benefit

• Ensures safe and efficient control of high-current electrical circuits.

• Reduces downtime with reliable mechanical and electronic performance.

• Flexible integration with automated PLC systems for smart industrial management.

• Simplifies installation and maintenance with screw terminal connections.

• Long-lasting performance under demanding operating conditions.

Technical Specification

• Model Number: 3RT1456-6SP36-3PA0

• Current Rating: AC-1 275 A

• Voltage Rating: 690 V

• Operating Temperature: 40 °C

• Poles: 3

• Control Input: 24 V DC F-PLC

• Auxiliary Contacts: 2 NO + 2 NC

• Main Circuit Connection: Busbar

• Control & Auxiliary Circuit Connection: Screw terminals

• Frequency: AC 50-60 Hz

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