With the plug-in VTA, you don't need help from anyone. The new DC commercial door drive is programmed in three easy steps. It is equipped with modern, energy-saving switching power supply units and can be connected to all single-phase voltage sources around the world.

The 24 V DC motor of the new VTA commercial door drive runs extremely quietly in comparison to conventional single-phase 230 V AC drives. Despite this, it is strong enough to move sectional doors measuring up to 18 square meters.

The VTA is manufactured using high-quality components, such as an industrial worm gear unit made of bronze. This makes it particularly durable and fault-proof. Furthermore, it is equipped with an automatic force cut-off and can be used with a door surface of up to 14 square meters without active safety components.

You can easily and cost-effectively outfit the new VTA DC commercial door drive with a battery backup from Marantec. Furthermore, emergency operation of the sectional door is possible via a chain, crank, or unlocking mechanism. This ensures operational safety at all times.

Thanks to its DC motor, the new VTA commercial door drive features soft starts and stops. This is easy on the door and gearbox and ensures a long service life for the individual components. When closing, the door speed can be slowed down in the hazard zone, thereby reducing the forces generated in the event of a collision.

Install the VTA on your commercial door, and your customer can look forward to a significantly longer power-on time in comparison to a single-phase 230 V AC. Approx. 20 cycles per hour are possible. This makes it ideal for use in small and medium-sized industrial halls, workshops, craftsmen's establishments, distribution centers, and loading bays.