pump18

Description : Drive Controller

ZVD AC Vector Drive – Zenith’s AC Vector motor drive and controller can be used on all Zenith metering pump systems. The NEMA 12 ZVD unit provides closed-loop accuracy for motors from 1/8 HP to 5 HP and includes features such as analog input/output capabilities, batch control, RS-485 interface and many more.

Source : http://www.exionasia.com/indexes.aspx?uc=products_proddetail&ID=70&Page=