The Eaton HMX34AG8D022-N drive is an HVAC drive with an input voltage rating of 380 to 400 Volts AC. This three-phase device is an adjustable frequency drive. It supports the A-Z software series for easily controlling and configuring the drive. The front side of the drive is equipped with a graphical display panel. The panel is an OLED screen with an integrated keypad. The drive has a current rating of 8 Amps and an output power rating of 4 Horsepower. The HMX34AG8D022-N drive comes with an open NEMA Type 12 rated enclosure with an IP 54 protection rating. It is water-resistant and it can accommodate harsh industrial environments. The drive has no brake chopper enabled to act as a holding brake. The drive comes with enhanced surge protection features to defend against voltage spikes.

The HMX34AG8D022-N drive is equipped with RS-485 and Ethernet modules for internal networking and communication. The network activity can be seen through an LED indicator on the front along with the graphical display panel. The drive is mostly used with HVAC or pumping system components. The drive comes with a CE marking which confirms that it complies with the European low voltage directive and the EMC directive. This H-max series drive is maintenance-free. Regular checkups should be carried out to remove external influences that may alter the functioning and the lifespan of the drive. The HMX34AG8D022-N drive is equipped with a real-time clock that timestamps critical events. The drive comprises a main control board, control I/O connection blocks, and two additional slots for extra boards.