D+H UK

  • Different coloured models of the D+H cdp chain drive

CDP series: stylish high-performance drive

The new dimension in power 

If you're looking for a way to visually harmonise high architectural expectations with SHEV drives for heavy NSHEV roof windows, then our high-performance CDP chain drive won't disappoint. With an exceptionally powerful gearbox and rugged chain, the drive can handle a load of up to 1500 N with a 1000 mm stroke. And with a current consumption of just 4 A, the CDP also scores highly on efficiency. Designed for power – the CDP Series combines one-of-a-kind performance, elegant design and low power consumption. With its symmetrical design, the CDP chain drive for SHEV blends perfectly into any refined modern architecture and offers the ideal solution for architectonic SHEV applications. If a single drive with 1500 N force of pressure is insufficient, up to four drives with proven BSY+ technology can be installed to open a roof window with synchronised power and positioning.

  • Very powerful chain drive with a force of pressure of 1500 N at a stroke of 1000 mm for SHEV and ventilation applications

  • Ideal for large, heavy NSHEV roof windows with more exacting design requirements

  • Elegant, slim appearance, suitable for typical
    mullion and transom structures in the roof area

See product overview
Highlighted image of a cdp drive in light-flooded gallery with glass roof surrounded by other images

Technical features at a glance

  • Fire resistance (30 min / 300° C) and 10,000 double strokes at nominal load

  • Pluggable cable connection

  • Reduction in number and size of control panels due to very low current consumption of just 4 A

  • Available as 24 V and 230 V versions

  • Unique efficiency with maximum performance: 1000 mm stroke in 60 seconds with 1500 N nominal load

  • Ventilation Noise Reduction (VNR) mode for especially quiet ventilation

  • Microprocessor-controlled BSY+ technology for synchronous operation of up to 4 drives

  • High-speed function (HS) for opening of windows in case of fire

  • Highly efficient, extremely quiet gearbox

  • Unique bracket solutions for safe and time-saving installation on window profiles

Supply 24 V DC / 230 V AC
Force of pressure 1500 - 3000 N
Tensile force 1000 - 2000 N
Type of protection IP 32
Stroke 800 - 1500 mm
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Symbol for 24 V DC voltage
Symbol for 230 V AC alternating voltage
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  • 24 V, 230 V
  • High speed
  • Natural ventilation, smoke extraction
  • BSY+ technology

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Different drives in different sizes

The CDP series at work: RheinEnergie AG

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