The VTA 14-61 can be used on doors up to a size of 194 sqft, for example in small and medium-sized industrial halls, workshops, craft companies, and distribution centers.
Depending on the height of the door, you can set variable speeds. This offers two major advantages: The energy balance of your building is optimized by keeping the opening time as short as possible. And in areas where personal protection is required, the speed can be reduced.
Thanks to its soft-start and soft-stop function, the VTA is extremely gentle on the gear unit and the door and guarantees the longevity of the individual components.
DC technology also allows us to operate the VTA using a chain, crank or, unlocking the device in case of an emergency.
In addition, the sectional door drive has an automatic force cut-off and can be used without active safety components on the door leaf. This simplifies installation significantly and you save costs.
You can put the VTA into operation worldwide at all common
1-phase power supplies without conversion.