The ATC3 is for use with Three phase voltage controllable fans. Auto transformer controllers regulate the voltage output whilst maintaining a true sine wave. The great advantage of this type of contro...
Frequency converters for three-phase motors from 1.1 to 15kW. IP66 protection rating.VLTM IP66 Models: 400V-50/60Hz three-phase supply voltage and
400V three-phase output.External screen for viewing ...