女人下边被添全过视频_天天操夜夜操视频_探花视频手机APP无限次数下载_思思久99在热线女精品视频

DT series of frequency conversion controller for industrial high speed door is optimized according to the load characteristics of high speed door.
It has complete function， simple parameter setting， LED real man- machine interface, multi-function port and so on.
The latest all-digital design to ensure low-frequency constant torque, full- band stable operation characteristics.
The software design can automatically identify the dynamic parameters of the motor and ensure the smooth operation of the motor and the system.
In conjunction with the use of absolute value encoders, the limit position can be displayed, each unit accurate to 1mm.
With the specially designed variable frequency motor, it provides the best combination for the industrial high speed door system.