There are several frequency converters on the circular knitting circular knitting machine

There are currently up to three types of frequency converters for up-cut circular knitting circular knitting machines:

1. Host inverter: only one function Adjust the speed of the main motor control the speed of the speed.

2. Lifting the inverter: There is only one function to adjust raise the motor speed.

3. Let-off drive: There are 2 functions to adjust the speed of the let-off motor.

Inverters are used in conjunction with motors. Of course, the circular loom must have a PLC to control all the inverters so that they can be coordinated unified.