Electrical control system for large circular knitting machines

The electrical control system is used to complete the setting of operation parameters, simple button operation and automatic stop indication in case of faults. The control panel is composed of a microcomputer and highly integrated control circuits. Parameter setting is convenient, button operation is reliable, and information display is intuitive. 2. The frequency converter is an important component of the AC control system for electric motors (motors), which can change the motor speed by controlling the output frequency. The rotational speed can be adjusted within a wide range. The start, stop and slow driving performance are set by parameters, which can achieve rapid, smooth operation and avoid shock. 3. The circuits inside the electrical control box are clear and orderly. The entire box is located inside the lower foot, which can effectively ventilate and prevent dust. The electrical wiring is in a concealed place, taking into account both aesthetics and safety