New D+H chain drive: Powerful, compact and virtually silent

The new CDM series chain drive sets new standards in window automation with its unique combination of power, compactness and smooth running. Developed for demanding applications, the CDM effortlessly moves heavy roof and façade windows with an impressive push and pull force of 1000 N.

Thanks to its particularly robust and back-stiff steel chain, which is equipped with a clever triple deflection, the CDM is characterized by a short design and is the most compact drive in its class. This design not only enables powerful operation, but also very space-saving installation - a major advantage in confined installation situations.

Another outstanding feature is the CDM's low-noise operation. The brushless motor not only ensures durability and reliability, but also virtually silent opening and closing of windows, making it ideal for noise-sensitive environments. The drive therefore offers a solution that combines high performance with minimal noise levels.

Flexibility in application is ensured by the integrated Modbus-based ACB technology, which enables simple and flexible configuration via the D+H SCS software. The drive can also be controlled directly and with positional accuracy. The central chain outlet and plug-in cable connection make installation even easier, while the universal bracket allows uncomplicated installation on a wide range of window profiles.

With the new CDM window drive, D+H offers an innovative solution for window automation projects that meets the highest demands in terms of performance, durability and ease of use. The drive is virtually maintenance-free and ready to meet the challenges of the most demanding applications for smoke extraction and natural ventilation.

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