TrolMaster Hydro-X Variable Frequency Drive Station for Fan Speed Control

VFD fan speed control for Hydro-X Pro VFD-1 Variable Frequency Drive is specifically designed to control Inverters including TECO E510, DELTA ME300, ABB ACS355 (with an FMBA-01 module) etc. with the Hydro-X Pro controller for the purpose of controlling and adjusting the speed of industrial fans in your application There is no need to provide power supply for the VFD-1 unit. It can be connected to the Hydro-X Pro with a simple RJ12 phone cable. Features: No Extra Power Needed LCD Display, Easy Operation Micro-SD for Firmware Updates Seamless Connectivity with Hydro-X Pro Connect with inverter to control industrial fans 12 VDC / 0.2 Amps