Siemens 3MT8400-1AH04 Contactor 400A, 200kW, 400V AC-3, 3-Pole, S12 Screw Terminal Original Brand New

Overview

The Siemens 3MT8400-1AH04 is a robust and high-performance AC-3 contactor engineered for demanding industrial applications. As a crucial component in motor control circuits, this 3-pole contactor is designed to reliably switch loads up to 400 Ampere (AC-3) and motors up to 200 kW at 400 Volt. Its generous Size S12 footprint ensures durability and efficient operation in heavy-duty environments. Equipped with convenient screw terminal, installation and maintenance are streamlined, making it an excellent choice for a wide range of industrial power control needs.

Function

• Motor Switching: Primarily designed for safely starting, stopping, and reversing AC motors under normal operating conditions (AC-3 utilization category).
• Load Control: Capable of switching resistive and inductive loads in various industrial electrical systems.
• Power Circuit Isolation: Provides a safe means to disconnect power to a circuit or equipment for maintenance or emergency situations.
• Control Integration: Features 2 Normally Open (2NO) and 2 Normally Closed (2NC) auxiliary contacts, allowing for flexible integration into complex control circuits and interlocking systems.
• Coil Operation: Operates efficiently with a 48 VAC, 50 Hz control voltage.

Benefit

• High Performance & Reliability: Siemens' renowned engineering ensures consistent and dependable operation, even under heavy loads, minimizing downtime.
• Robust Construction (Size S12): Built to withstand the rigors of industrial environments, offering extended service life and reduced replacement costs.
• Efficient Power Handling: Rated for 400A and 200kW, making it suitable for high-power motor applications, enhancing system efficiency.
• Versatile Auxiliary Contacts (2NO+2NC): Provides ample options for feedback, interlocking, and signaling within control systems, increasing operational flexibility.
• Easy Installation: Screw terminals simplify wiring and ensure secure connections, reducing installation time and potential wiring error.
• Global Standard Compliance: Manufactured by Siemens, a global leader, ensuring adherence to international quality and safety standard.
• Cost-Effective Solution: A durable and reliable component that contributes to the longevity and efficiency of your electrical system.

Application

The Siemens 3MT8400-1AH04 contactor is ideal for a wide range of industrial application, including but not limited to:

• Industrial Motor Control Panel
• Pump Control System
• HVAC System
• Conveyor System
• Compressor
• Ventilation System
• Material Handling Equipment
• Manufacturing Machinery

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