Overview
The Siemens 3MT8250-1AP04 is a robust and high-performance AC-3 contactor, meticulously engineered for demanding industrial applications. Designed for reliable switching of motors and resistive loads, this 3-pole contactor boasts a significant current rating of 250A and can handle motor power up to 132kW at 400V. Its compact S10 frame size, combined with convenient screw terminals, ensures straightforward installation and integration into existing systems. Operating on a 230 VAC, 50 Hz control voltage, this contactor is equipped with 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts, providing versatile control options and signaling capabilities.
Function
- Motor Control: Effectively starts, stops, and reverses three-phase AC motors with high efficiency and reliability.
- Load Switching: Ideal for switching other AC-3 category loads, such as resistive heaters, power factor correction capacitors, and lighting systems.
- Safety Interlocking: The integrated auxiliary contacts (2NO + 2NC) enable crucial safety interlocks and provide feedback for control systems.
- Overload Protection Integration: Designed to seamlessly integrate with Siemens overload relays for comprehensive motor protection.
Benefit
- High Performance: Rated for 250A and 132kW, ensuring reliable operation in heavy-duty industrial environment.
- Durability and Longevity: Manufactured by Siemens, a leader in industrial automation, guaranteeing exceptional quality and extended service life.
- Versatile Control: The 2NO + 2NC auxiliary contacts offer flexible options for control circuits, signaling, and interlocking.
- Easy Installation: Screw terminals simplify wiring, reducing installation time and effort.
- Space-Saving Design: The S10 frame size provides a high power density, optimizing panel space.
- Global Compatibility: Designed to meet international standards, suitable for a wide range of industrial applications worldwide.
- Enhanced Safety: Reliable switching and integration with protective devices contribute to safer operational environment.
Application
- Industrial Motor Control Center (MCC)
- Pump and Compressor
- Conveyor System
- HVAC System
- Material Handling Equipment
- Industrial Machinery
- Power Distribution System
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