The TrolMaster VFD-1 Variable Frequency Drive is specifically designed to control Inverters with the Hydro-X Pro controller for the purpose of controlling and adjusting the speed of industrial fans in your growing application. Some compatible models include the following and similar models:

• TECO E510
• DELTA ME300
• ABB ACS355 (with an FMBA-01 module)

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.

Additional 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