Siemens 3MT8032-1AQ04 AC-3 Contactor, 32A/15kW, 400V, 2NO+2NC, 380V 50Hz, Size S0 Original Brand New

Overview

The Siemens 3MT8032-1AQ04 is a high-performance AC-3 contactor designed for reliable and efficient switching of resistive and inductive loads, particularly suitable for motor control applications. This robust contactor boasts a current rating of 32A and is capable of handling motor loads up to 15kW at 400V. Featuring a compact Size S0 design, it is equipped with 2 normally open (2NO) and 2 normally closed (2NC) auxiliary contacts, providing versatile control options. The coil operates on 380V AC at 50Hz, making it ideal for various industrial and commercial settings. Its secure screw terminal ensure a reliable and easy electrical connection.

Key Benefit

• Reliable Motor Control: Specifically designed for AC-3 utilization category, ensuring safe and efficient switching of asynchronous motors.
• High Power Handling: Rated for 32A and 15kW at 400V, capable of managing substantial industrial loads.
• Versatile Auxiliary Contacts: The 2NO+2NC configuration offers ample flexibility for signaling, interlocking, and control circuit integration.
• Compact Design (Size S0): Optimizes panel space, facilitating easier installation in control cabinets.
• Secure Connections: Screw terminals provide a robust and durable electrical connection, minimizing maintenance.
• Siemens Quality: Manufactured by Siemens, a global leader in industrial automation, ensuring high standards of quality, reliability, and longevity.
• Cost-Effective Solution: A dependable component that contributes to the smooth operation and extended lifespan of your machinery.

Function

• Switching Asynchronous Motors: Primary function is to switch ON and OFF asynchronous squirrel-cage motors under normal operating condition.
• Controlling Resistive Loads: Can also be used for switching resistive loads like heating element.
• Isolation: Provides electrical isolation when the contactor is in the open position.
• Remote Control: Enables remote activation and deactivation of connected load.
• Integration with Control Circuits: Auxiliary contacts facilitate integration into complex control and interlocking circuits for automation.

Application

The Siemens 3MT8032-1AQ04 AC-3 Contactor is an essential component in a wide range of industrial and commercial applications, including:

• Motor Starter Panel: Used in direct-on-line (DOL) starter, star-delta starter, and reversible starter.
• Pumps and Fan: For controlling the operation of various pumping and ventilation system.
• Conveyor System: Essential for starting and stopping conveyor belts in manufacturing and logistics.
• HVAC System: Integrated into heating, ventilation, and air conditioning control system.
• Machine Tools: For reliable switching of motors in lathes, milling machines, and other industrial machinery.
• Building Automation: Used in lighting control, access control, and other building management system.
• General Industrial Application: Wherever efficient and reliable switching of inductive loads is required.

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