3RT1456-6LA06

Description

Overview

The Siemens 3RT1456-6LA06 is a robust and reliable power contactor designed for demanding industrial applications. Engineered to handle AC-1 loads up to 275 A at 690 V, it ensures efficient switching and long-term durability. This 3-pole contactor operates at a standard ambient temperature of 40 °C and comes without auxiliary contacts, featuring a 2 NO + 2 NC configuration for the main circuit. Its busbar main circuit and screw terminal control and auxiliary circuits make it ideal for flexible, secure, and easy installation in control panels.

Key Benefit

• High Capacity Switching: Supports AC-1 loads up to 275 A / 690 V, perfect for heavy-duty industrial equipment.

• Durable Construction: Engineered for long-lasting performance even in harsh conditions.

• Flexible Installation: Screw terminal design simplifies wiring for control and auxiliary circuits.

• Reliable Operation: 3-pole design ensures stable performance with minimal maintenance.

• Optimized Control: Main circuit busbar design improves electrical connectivity and safety.

Functions & Features

• Type: Power Contactor AC-1

• Rated Current: 275 A

• Rated Voltage: 690 V

• Number of Poles: 3

• Auxiliary Contacts: None (2 NO + 2 NC)

• Control & Auxiliary Circuit: Screw terminals

• Main Circuit: Busbar

• Ambient Temperature: 40 °C

• Ideal For: Industrial automation, machinery, motor control, and power distribution panels

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