Trolmaster VFD Basic Compact Driver for controlling the speed of AC motors (Delta-1)

Delta-1 is one of the possible variable frequency drives (VFD) that can be used with Trolmaster's VFD-1 module. The Delta-1 module and VFD-1 can be used with the TrolMaster Hydro-X Pro system to control the speed of three-phase AC motors (industrial fans, etc.). An RJ45 cable is included in the package to connect the Delta-1 unit to the TrolMaster VFD-1 module. This modified version has all the necessary parameters preset and is ready to use with the VFD-1 module as soon as it is taken out of the box.

* VFD drives can only operate three-phase fans/motors. Single-phase motors cannot be used with the VFD-1 or Delta-1 VFD drive.