Siemens 3MT8050-1AM03 Contactor AC-3, 50A/22kW, 400V, 3-Pole, S2 Size 220 VAC Coil, Screw Terminal Original Brand New

Overview

The Siemens 3MT8050-1AM03 is a robust and highly efficient 3-pole AC-3 contactor, engineered for demanding industrial motor control applications. With a rated current of 50A and a power rating of 22kW at 400V, this contactor is ideal for switching resistive and inductive loads, particularly in AC motor circuits. Its compact design (Size S2) and reliable screw terminals ensure straightforward installation and secure connections in various electrical systems. Featuring a 220 VAC, 50 Hz coil, it integrates seamlessly into common power supply configuration.

Key Function

• Motor Control: Safely and efficiently switches on and off three-phase AC motors, protecting them from overloads when used in conjunction with appropriate overload relays.
• Load Switching: Capable of controlling other resistive and inductive loads in industrial and commercial environments.
• Remote Operation: Enables remote control of electrical circuits, enhancing operational safety and flexibility.
• Circuit Breaking: Acts as a reliable breaking device in electrical circuits under normal operating conditions.

Benefit

• High Performance: Handles significant power loads (50A/22kW) for reliable operation in heavy-duty applications.
• Durability & Longevity: Built with Siemens’ renowned quality, ensuring extended operational life and reduced maintenance.
• Versatile Application: Suitable for a wide range of industrial machinery, HVAC systems, pumping stations, and more.
• Easy Installation: Features clearly marked screw terminals for quick and secure wiring.
• Safety Features: Includes 1 Normally Open (1NO) and 1 Normally Closed (1NC) auxiliary contacts for enhanced control and feedback, supporting interlocking and signaling functions.
• Global Compatibility: Operates with a standard 220 VAC, 50 Hz coil, making it suitable for many regions.
• Space-Saving Design: The compact S2 size helps optimize panel space.

Application

• Industrial Motor Starter
• Pumps and Compressor
• Conveyor System
• HVAC System
• Industrial Machinery
• Lighting Control (Heavy-duty)
• Power Distribution Board

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