Door Opener using VFD
- Digicon Offers Elevator Door Open - Close Control using Danfoss' Vacon NXP series VFD. It is an integrated elevator drive for induction motors and PM motor control. This drive features a door curve control where you can input the open/close door limits and speed switch point. These two types of information are enough for the drive to control the door's open and close motions. It controls the switch of the elevator doors to adjust the speed curve of door open/close easily and offer complete protections.
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