The Schneider ATV71HD37N4Z is a high-performance variable speed drive, designed to deliver superior control for complex, high-power machines. This robust inverter drive is part of the renowned Altivar 71 range, known for its exceptional reliability and efficiency.
The ATV71HD37N4Z operates at a power of 37 kW and is suitable for 3-phase power supply ranging from 380 to 480 V. It offers an impressive output frequency range of 0.1 to 599 Hz, providing the flexibility to handle a wide variety of applications.
This variable speed drive is equipped with an integrated EMC filter and a heat sink assembly style. It also features a comprehensive set of protection mechanisms, including protection against exceeding limit speed, input phase loss, line supply overvoltage and undervoltage, and more.
The ATV71HD37N4Z is designed for use with both asynchronous and synchronous motors, offering a speed range of 1 to 100 for asynchronous motors in open-loop mode, without speed feedback. For synchronous motors in the same mode, the speed range is 1 to 50.
With its advanced features and robust design, the Schneider ATV71HD37N4Z variable speed drive is an excellent choice for those seeking to optimise the performance and efficiency of their high-power machines.