Siemens 3MT8080-1AH00 Contactor AC-3 80/37kW 400V 48 VAC, 50 Hz 3-pole, Size S3 Original Brand New

Overview

The Siemens 3MT8080-1AH00 is a high-performance AC-3 contactor designed for robust industrial applications. This 3-pole contactor, part of Siemens’ reliable S3 size series, is engineered to safely and efficiently switch inductive loads, particularly AC motors, up to 80kW at 400V (or 37kW at specific voltage configurations). Its sturdy screw terminal ensure secure and reliable electrical connection, making it ideal for demanding environment.

Function

The primary function of the Siemens 3MT8080-1AH00 contactor is to control the flow of electrical power to a load, typically an electric motor. Operating with a 48 VAC, 50 Hz control voltage, it acts as an electrically controlled switch, enabling remote or automated control of high-current circuits. This ensures safe starting, stopping, and protection of machinery in various industrial setting.

Key Features

• AC-3 Rating: Optimized for switching squirrel-cage motors during operation.
• High Power Capacity: Handles loads up to 80kW (AC-3, 400V) or 37kW, providing ample power for demanding application.
• Voltage Compatibility: Rated for 400V main circuit voltage.
• Control Voltage: Operates with a 48 VAC, 50 Hz control supply voltage for efficient switching.
• 3-Pole Design: Suitable for controlling three-phase electrical system.
• Size S3: Compact yet powerful design within the Siemens S3 series, optimizing panel space.
• Screw Terminals: Ensures robust and secure wiring connections, reducing maintenance and improving reliability.
• Siemens Quality: Built to Siemens’ renowned standards for durability, performance, and longevity.

Benefit

• Enhanced Safety: Provides reliable switching for safe operation of industrial machinery.
• Durability & Longevity: Engineered for demanding industrial environments, ensuring a long service life.
• Efficient Operation: Designed for optimal performance in motor control application.
• Easy Installation: Screw terminal facilitate straightforward and secure wiring.
• Space-Saving: The Size S3 form factor allow for efficient use of control panel space.
• Reliable Performance: Backed by Siemens’ reputation for quality and innovation in industrial automation.

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