Variable Frequency Drives

Care should be used when applying an inverter in a multiple motor application.

• Motors must be the same HP, Nema design, RPM, frame and voltage rating and preferably from the same manufacturer.
• Never switch a motor on and off from the output of a drive without first stopping the inverter.
• An output line reactor is recommended to help minimize the effects of multiple motors using one drive. Refer to the drawing for placement of the line reactor.

For further assistance, call a Galco Sales Representative today at