Overview
The Siemens 3MT8095-1AC23 is a high-performance 3-pole AC-3 power contactor, engineered for reliable switching of inductive loads, particularly electric motors, in industrial and commercial applications. With a robust current rating of 95A and a power rating of 45kW at 400V, this contactor is built to handle demanding operational requirements. It features a versatile 24 VAC (50/60 Hz) control coil and convenient screw terminal for secure and straightforward wiring. Its compact S3 frame size ensures efficient space utilization within control panel.
Benefit
- Reliable Motor Control: Specifically designed for AC-3 utilization category, ensuring safe and efficient switching of squirrel-cage motor during normal operation.
- High Current & Power Capacity: Handles significant electrical loads (95A, 45kW), making it suitable for a wide range of industrial machinery and equipment.
- Durable & Long-Lasting: Siemens’ renowned quality guarantees exceptional operational lifespan and reduced maintenance, contributing to lower total cost of ownership.
- Flexible Control Voltage: The 24 VAC control coil offers compatibility with common industrial control system, simplifying integration.
- Easy Installation: Equipped with robust screw terminal, facilitating quick, secure, and reliable electrical connection.
- Space-Efficient Design: The S3 size ensures a compact footprint, optimizing panel space in industrial enclosures.
- Integrated Auxiliary Contacts: Includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact for feedback and interlocking circuit, enhancing system control and safety.
Function
- Motor Starting & Stopping: Primarily functions as an electrical switch for remote or automatic starting and stopping of three-phase AC motor.
- Load Switching: Capable of switching other inductive and resistive load in various industrial processes.
- Overload Protection Integration: Designed to be easily integrated with thermal overload relays or electronic overload relays for comprehensive motor protection.
- Control Circuit Integration: The 1NO1NC auxiliary contact provide essential feedback for control circuit, enabling interlocking, status indication, and advanced automation functionalities.
- Power Circuit Isolation: Provides a safe and effective means to isolate power to connected equipment when de-energized.
Application
The Siemens 3MT8095-1AC23 Contactor is ideally suited for a wide array of industrial application requiring robust motor control and load switching, including:
- Pump and fan
- Conveyor system
- Compressor
- Machine tool
- HVAC system
- Packaging machinery
- Material handling equipment
- General industrial motor starter
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