Siemens 3MT8095-1AF00 Contactor AC-3, 95A, 45kW, 400V, 110 VAC (50 Hz), 3-Pole, Size S3 Original Brand New

Overview

The Siemens 3MT8095-1AF00 is a high-performance AC-3 contactor designed for reliable switching of resistive and slightly inductive loads, particularly in motor control applications. This robust 3-pole contactor is engineered for industrial environments, ensuring consistent operation and long service life. With a rated operational current of 95A for AC-3 duty and capable of handling up to 45kW at 400V, it offers substantial power control capabilities. Its 110 VAC, 50 Hz coil ensures compatibility with common industrial power systems, while the convenient size S3 form factor and secure screw terminals facilitate easy installation and wiring. The Siemens 3MT series is known for its quality and durability, making the 3MT8095-1AF00 an excellent choice for demanding electrical systems requiring precise and dependable control.

Key Features & Benefit

• High Power Handling: Rated for 95A (AC-3) and 45kW at 400V, making it suitable for controlling powerful industrial motors and loads.
• Reliable AC-3 Operation: Specifically designed for switching squirrel-cage motors and offers excellent performance in AC-3 applications.
• Optimal Coil Voltage: Operates with a 110 VAC, 50 Hz coil, providing compatibility with standard European and Asian industrial power supplies.
• 3-Pole Configuration: Ideal for three-phase motor control, ensuring efficient and safe power distribution.
• Compact Size S3: Designed to be space-efficient within control panels, while still offering significant power capacity.
• Secure Screw Terminals: Provides robust and easy-to-use connections for reliable wiring, reducing installation time and ensuring secure contact.
• Durable Siemens Construction: Manufactured by Siemens, a leader in industrial automation, guaranteeing high quality, longevity, and consistent performance.
• Enhanced Safety: Engineered to meet stringent safety standards, protecting your equipment and personnel.

Function

The Siemens 3MT8095-1AF00 contactor serves as an electrically operated switch, primarily used for remotely controlling electric motors, heating, lighting, and other electrical loads. Its core functions include:

• Switching Power Circuits: Makes and breaks the connection of three-phase power to equipment.
• Motor Control: Provides on/off control for AC motors, enabling starting, stopping, and reversing (when used in conjunction with other components).
• Load Isolation: Safely isolates electrical loads from the power source during maintenance or emergencies.
• Automatic Operation: Can be integrated into automated control systems (e.g., PLC-controlled) for programmed operation based on various inputs.
• Overload Protection Integration: Often used in conjunction with overload relays to provide comprehensive motor protection.

Application

The Siemens 3MT8095-1AF00 contactor is an essential component in a wide range of industrial and commercial application, including:

• Motor control for pump, fan, compressor, and conveyor
• HVAC system
• Lighting control systems for large facilities
• Heating circuit
• Industrial machinery and production line
• Power distribution panel
• Building automation system