Warranty 12 Months Vvvf4 Vf5 Elevator Door Operator Repairs, Application Industries Warehouses, Distribution Centers, Factories, Car dealerships

We provide repair facilities for a broad assortment of fermator door drivespecification/additional detailsvvvf4 & vvvf5 storage temperature50 degree applicationelevator door drive brandfermator output power250w output current1a input voltage230v ac the vf may be programmed using the dip switches on the forefront of the unit. If anychange is made to any previously stated switch selections, The main supply of the vf unitmust be switched off and on again to read the new programming. The switches functions are 1 One and two inputs. On 1 input. The door control unit will be controlled by a single input. Any voltage between 12 v dc to60 v dc or 100 v ac to 230 v ac applied between terminals 8 & 10 will close the doors. Without input active the door remains opened. Open input is not used. Off 2 inputs. The door control module will be controlled by two independent inputs. Any voltagebetween 12 v dc to 60 v dc or 100 v ac to 230 v ac applied between terminals 8 &10 will cause the doors to close. And between terminals 10 & 12 will cause the doors toopen. Without the presence of of the doors, A signal will remain static. If both inputs are appliedthen the open signal has priority.