Here are some key features and specifications of the ATV71HU22N4Z inverter drive:

Power Rating: 22 kilowatts (kW)

Input Voltage: 3-phase AC, 380 to 480 volts (V)

Output Voltage: 3-phase AC, based on input voltage (depending on motor)

Control Modes: Sensorless vector control, flux vector control, V/f control

Frequency Control Range: 0 to 500 hertz (Hz)

Communication Interfaces: Modbus, CANopen, Ethernet IP, Profibus DP, DeviceNet, and other fieldbus protocols (optional communication cards may be required)

Motor Types: Induction motors and synchronous motors

Enclosure: IP20 protection rating (suitable for installation in a control cabinet)

The Altivar 71 series of VFDs, including the ATV71HU22N4Z model, is designed to provide precise motor control and energy efficiency. These VFDs offer various control modes, including sensorless vector control and flux vector control, to match different motor types and application requirements. The drive can communicate with other automation systems using a variety of fieldbus protocols, enabling seamless integration into industrial networks.

The ATV71HU22N4Z model is suitable for applications that require power ratings of up to 22 kW. It offers a wide frequency control range, allowing for flexible speed adjustment of the motor. The VFD includes protection features such as overvoltage protection, motor thermal protection, and short-circuit protection to ensure safe and reliable operation.

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