Siemens 3MT8250-1AB04 Contactor AC-3, 250A/132kW, 400V, 2NO2NC, 24 VAC, 50 Hz, 3-pole, size S10 Original Brand New

Overview

The Siemens 3MT8250-1AB04 Contactor is a high-performance, robust AC-3 power contactor designed for reliable switching of motors and other inductive loads. Engineered for demanding industrial applications, this 3-pole contactor boasts an impressive current rating of 250A and a power rating of 132kW at 400V, making it an ideal solution for heavy-duty electrical control circuits. Its compact size S10 design allows for efficient use of panel space, while the durable screw terminals ensure secure and easy wiring connections. Operated by a 24 VAC, 50 Hz coil, the Siemens 3MT8250-1AB04 features 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts, providing essential flexibility for signaling and interlocking functions within complex control system.

Key Features & Functions:

• High Current & Power Capacity: With an AC-3 rating of 250A and 132kW at 400V, this Siemens contactor is perfectly suited for controlling large motor and high-power industrial equipment.
• AC-3 Utilization Category: Specifically designed for switching squirrel-cage motor and other AC inductive load, ensuring optimal performance and longevity.
• 3-Pole Configuration: Provides reliable switching for three-phase power system, crucial for industrial motor application.
• Versatile Auxiliary Contacts (2NO + 2NC): Offers enhanced control system flexibility, allowing for status indication, interlocking, and cascading operation.
• Compact Size S10: Optimizes space within electrical panels and enclosures without compromising on power handling capabilities.
• 24 VAC, 50 Hz Coil: Standard coil voltage for seamless integration into common industrial control circuit.
• Robust Screw Terminals: Guarantees secure and dependable electrical connections, simplifying installation and maintenance.
• Durable Siemens Quality: Manufactured by Siemens, a global leader in industrial automation, ensuring high reliability and a long operational lifespan.
• Enhanced Safety: Designed to meet rigorous safety standards, providing dependable operation and protection for your electrical system.

Application

The Siemens 3MT8250-1AB04 Contactor is an essential component for a wide range of industrial applications, including:

• Motor control circuits in manufacturing plant
• Pump and fan control system
• Heating, ventilation, and air conditioning (HVAC) system
• Conveyor system
• Industrial machinery and automation
• Power distribution panel
• Building management system

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