Smooth opening of high speed door
Aug 23, 2021
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Smooth opening of high speed door
In general, express doors are equipped with an automatic derailment repair system, which can be repaired without any manual operation even if the door is hit. The system minimizes door downtime and repair costs, and provides multiple safeguards for the customer's operating environment. The motor driven by the frequency converter can ensure the smooth and stable operation of the door. The technology ensures the slow start and slow stop of the door and greatly prolongs the service life of the motor.
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