Triol frequency converter of AT24 series of UH line is a powerful and intelligent solution that has the advantages of Triol's unique algorithms for controlling electric drives for special and general industrial purposes.
The frequency converter of the Triol AT24 series of the UH line is designed to control pumps, air conditioning systems, exhaust units, compressors and other industrial systems with a power from 5.5 kW to 400 kW and a voltage of 380/480 V.
It has the ability to operate in open-loop vector control systems without speed feedback, closed-loop vector control without speed feedback, and scalar control with voltage / frequency ratio (V / Hz).
The use of film capacitors in the DC bus ensures long service life and simplifies maintenance. Triol AT24 line UH has the ability to connect a wide range of expansion units.