This video is about how to use buttons to run single-phase VFD of three-phase motors.
The video shows the parameter setting methods for the V/F control mode and vector control mode of single-phase to three-phase VFD.
This video provides insights into the wiring process for converting single-phase to three-phase VFD, specifically from 220V to 380V.
In this video, ATO will show you the vfd basic troubleshooting guide.
How to Control the VFD Via RS485 Interface?
The video shows the PC communicating with the ATO VFD using the Modbus RTU protocol. We can also use the Modbus RTU protocol to communicate with PLC or other devices in a similar way.
4-20mA speed control on VFD
4-20mA is as common in analog control systems as 0~10V, and ATO GK3000 series VFDs are also perfectly compatible.
VFD analog input 0-10V frequency control (VI port)
ATO GK3000 VFD uses external voltage analog to control the frequency so as to achieve the purpose of motor speed regulation.
Control VFD with potentiometer & button (VI port)
ATO GK3000 vector VFD supports control of synchronous motors, and supports external potentiometer and button control.
Forward and reverse VFD button control
This video is for ATO GK3000 upgrade version VFD 1-phase to 3-phase & 3-phase VFD (3-wire control/external terminal control mode).