.AC4 file extension

This is the basic program to work with .AC4 extension



DriveSize helps you select optimal motor, drive, and transformer for your application. From its startup window, you can select the application, such as industrial drive, motion control drive, HVAC, and general purpose drive. After choosing the application, you can customize the load type, overload type, speed, power, overload percentage, and other details... (more)

The program works with the following extensions: ac, ac4, aca and acs

.AC4 extension is also supported by the following program: