Siemens 3MT8250-1AC24 Contactor 250A, 132kW, 400V, 3-Pole, S10, 24V AC Control Original Brand New

Siemens 3MT8250-1AC24 Contactor – High-Performance Industrial Motor Control

Overview

The Siemens 3MT8250-1AC24 is a robust and reliable 3-pole AC-3 Contactor, engineered for demanding industrial applications. As part of Siemens’ renowned electrical control gear, this S10-sized power contactor is designed to efficiently switch resistive and highly inductive load, making it ideal for controlling motor, heating element, and other industrial equipment. Its high breaking capacity and long electrical life ensure dependable performance in critical system.

Function

• Motor Switching: Efficiently controls the start and stop of 3-phase AC motors up to 132kW.
• Load Isolation: Provides safe and reliable isolation of electrical circuits.
• Remote Control: Enables remote operation of machinery when integrated into control circuits with its 24 VAC coil.
• Auxiliary Signaling: The integrated 2NO+2NC auxiliary contacts provide feedback on the contactor’s status (open/closed) for interlocking or signaling purposes.

Benefit

• High Performance: With a 250A current rating and 132kW power capacity, it handles heavy industrial loads with ease.
• Reliability: Built with Siemens’ quality engineering, ensuring long-term operational stability and reduced downtime.
• Versatile Application: Suitable for a wide range of industrial motor control, HVAC systems, pumping stations, and general power switching.
• Enhanced Safety: Provides reliable switching and isolation, contributing to safer electrical installations.
• Easy Integration: Standard S10 size and screw terminals simplify installation and wiring into existing control panels.
• Global Standard: Adheres to international standards for industrial control gear, ensuring compatibility and compliance.
• Optimal Control: 24 VAC control voltage offers common compatibility with many industrial control system.

Application

The Siemens 3MT8250-1AC24 Contactor is an essential component for:

• Industrial Motor Control Center (MCCs)
• Pump Control Panel
• Fan Control System
• Conveyor System
• HVAC and Refrigeration Unit
• Manufacturing and Automation Equipment
• General Power Distribution and Switching

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