This product is suitable for driving rolling shutter door of shopping malls, garages, warehouses, workshops and otherbuildings. lt is small and exquisite. The operation speed can be improved to realize intelligent control.The speed can beadjusted in sections. lt greatly improves the efficiency of opening and closing doors and improves the stability of startingand stopping.It is mainly composed of permanent magnet brushless drive motor, high-performance reducer and controlsystem, and can be externally connected with safety control system. Brake device, permanent magnet brushless drivemotor and reduction gearbox form a drive system; The control system is composed of encoder or integrated circuit boardwith lPM module.The safety control system is mainly composed of infrared electric eye switches. There are many waysto trigger the door opening signal: manual button, radar sensing, infrared photoelectric sensing, geomagnetic sensing.remote control, etc.
Working process: The door opening sensor provides trigger signals to the control system, and the control system sendsinstructions to the control system according to the current position of the industrial door crane, and starts the drivesystem to make the industrial door act according to the set process.
The invention solves the problems of slow opening and closing speed and heavy weight of medium and large industrialrolling shutter door lifters, and great difficulty in site installation and construction.