Facer run automatically

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Issue Time: Mar 26,2026

Summary

With the 380V hydraulic power unit, the milling cutter begins to move when the forward/reverse valve is actuated.

With the 380V hydraulic power unit, the milling cutter begins to move when the forward/reverse valve is actuated.

Voltage：380V

Model：WP630A

Frequency：50HZ 3PH

Simulation explanation

Reason:

If the neutral wire is not connected, it will cause reverse current, making the milling cutter energized. This current will damage various electronic components. Do not operate in this way.