Special drives

Vent Systems' custom drives meet specific requirements – from double chain drives with a wide opening angle to intelligent smart drives and locking drives for added safety. Ideal for customized ventilation and smoke and heat exhaust ventilation (SHEV) solutions. All models are CE certified and available for immediate delivery from our Hamburg warehouse.

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Special drives for special requirements

When standard drives are insufficient, our special drives come into play. These include the VS-DKA 800 double chain drive for wide and heavy sashes, the powerful VS-KA 2500 with 2500 N of thrust at 24 V, and the chain drives with side-arched chain (VS-SB 400/90 and VS-SB 400-i) for large opening angles. The VS-VA 600 locking drive operates hardware gears with 600 N, thus providing additional security.

For building automation, the smart models VS-KA-i (chain), VS-LA-i (linear), and VS-ZA-i (rack and pinion) are available with synchronization function and bus integration. The mechanical chain drives VS-MKA and VS-MKA2 operate without electricity and are conveniently operated with a crank. Additionally, you will find the VS-TA 400 door opener drive for single-leaf doors up to a maximum of 90°, as well as motors for sun protection systems – roller shutter, awning, and blind motors.

All drives are CE-certified and available from our Hamburg warehouse. For customized ventilation and smoke and heat exhaust ventilation (SHEV) solutions, we will work with you to plan the ideal combination of drive, control unit, and accessories – please contact us.

Frequently asked questions about special drives

Which drive is suitable for large opening angles?

The chain drives with side-bow chain VS-SB 400/90 and VS-SB 400-i as well as the double chain drive VS-DKA 800 for wide and heavy wings.

What do I need a locking drive for?

The VS-VA 600 locking drive operates the hardware gear with 600 N and additionally locks the window – for greater security.

What are the capabilities of the Smart drive systems?

VS-KA-i (chain), VS-LA-i (linear) and VS-ZA-i (rack and pinion) offer a synchronization function and bus integration for building automation.

My project doesn't fit into any category – what now?

Describe the windows, dimensions, and requirements to us via the Contact form. We are looking for the right drive solution.

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