The Schneider Electric ATV71HC25N4 is a premium Altivar 71 variable speed drive engineered for high-torque industrial applications. It supports 380-480V three-phase motors, offering precision speed regulation, advanced energy optimization, and robust protection for heavy-duty process machinery and hoisting systems.
The Schneider Electric ATV71HC25N4 is a high-performance Altivar 71 series variable speed drive designed for complex, high-power industrial motor control. This drive delivers precise speed and torque regulation for asynchronous and synchronous motors, making it a critical component for heavy-duty lifting, wood machines, and process control applications. It operates on a three-phase power supply and integrates advanced safety features to ensure equipment longevity and process stability.
Engineered for demanding environments, this unit utilizes sophisticated control algorithms to manage heavy loads. The drive supports various motor control profiles, including Sensorless Flux Vector Control (SFVC) for high starting torque and standard V/f ratios for simpler pump and fan operations. Its integrated EMC filter reduces electromagnetic interference, while the IP21 rating provides essential protection against vertical water drops and solid foreign objects in industrial settings.
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