Siemens 3MT8040-1AN20 Contactor AC-3,40A/18.5kW,400V, 220 VAC, 50/60 Hz, 3-pole, size S2 Original Brand New

Overview

The Siemens 3MT8040-1AN20 is a robust and reliable 3-pole AC-3 contactor, specifically designed for efficient switching of electric motors and other inductive loads in various industrial and commercial applications. With a current rating of 40A and a power handling capacity of 18.5kW at 400V, this contactor provides dependable performance for medium-duty power control tasks. Its compact Size S2 frame and user-friendly screw terminals ensure straightforward installation and secure electrical connections, making it an ideal choice for a wide range of motor control circuits.

Function

• Motor Starting and Stopping: Primarily utilized for the direct-on-line (DOL) starting and stopping of three-phase AC motors.
• Load Switching: Capable of switching other inductive loads, such as lighting, heating, and power factor correction capacitors.
• Control Circuit Integration: Designed to integrate seamlessly into control circuits, allowing for remote or automated operation.
• Safety Interlocking: Can be used in conjunction with other control devices for safety interlocking functions.

Key Features

• High Performance Ratings: Handles up to 40A (AC-3) and 18.5kW at 400V, suitable for a variety of industrial motor applications.
• 3-Pole Configuration: Ideal for controlling three-phase electrical loads.
• Versatile Coil Voltage: Features a 220 VAC, 50/60 Hz control coil, compatible with common industrial control voltages.
• Compact Size S2: Optimized for space-saving installation within control panels and enclosures.
• Reliable Screw Terminals: Provides secure, durable, and easy-to-wire electrical connections.
• Durable Construction: Manufactured by Siemens, ensuring high quality, long operational life, and consistent performance in demanding environments.
• Standards Compliance: Designed to meet relevant international industrial standards, guaranteeing safety and performance.

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