High-performance chain drive

CDP 1500-BSY+

One of the most powerful chain drives on the market: The CDP 1500-BSY+ handles heavy window sashes and NSHEV roof windows with 1500 N, even with high snow loads. Our heavyweight for powerful SHEV and ventilation applications.
Product NamePriceQty
CDP 1500/800-BSY+

Performance features

  • Can be used for openings for smoke exhaust; D+H Euro SHEV in accordance with EN 12101‑2; and for daily ventilation
  • With BSY+ motor and synchronised electronics controlled via microprocessor
  • High‑speed function (HS) for especially fast opening windows in case of fire (SHEV)
  • Option of up to 4 drives in one synchronous group
  • Symmetrical chain outlet for easy installation
  • Relief of pressure on window gasket after closing process
  • Programmable drive functions and different drive parameters
  • Running speed in CLOSED direction decreases to 5 mm/s (passive closing edge protection)
  • Time-controlled reversing when an obstacle is detected in the CLOSED direction (active closing edge protection)

Technical Data

Supply 24 V DC / ±15 % / 4 A
Force of pressure 1500 N
Tensile force 1500 N
Nominal locking force * 3000 N
Service life > 10000 double strokes
Stroke 600 - 1500 mm
OPEN running speed 6 mm/s
OPEN running speed - SHEV 17.7 mm/s
CLOSED running speed 6 mm/s
Type of protection IP 32
Emission sound pressure level LpA ≤ 70 dB(A)
Temperature range -15 °C (-5 °C **) … +75 °C
Fire resistance B300 (30 min / 300 °C)
Housing Aluminium
Surface Powder-coated
Colour White aluminium (~ RAL 9006)
Connection 2.5 m silicone cable
Dimension A 702 - 1264 mm
* Depending on the mounting, ** in accordance with VdS 2580


TypeArt. NoRemark
CDP-BSY+26.600.00Variable equipment possible

Brackets are not included and have to be ordered separately.

Potential drive options

Approvals / Certificates

These products are also available with the following approvals:

Find out about permission details from your D+H Partner.


CDP xxxx/1000 - CDP chain drive 1000 mm stroke (922.37KB)
CDP xxxx/1200 - CDP chain drive 1200 mm stroke (980.4KB)
CDP xxxx/1500 - CDP chain drive 1500 mm stroke (1.04MB)
CDP xxxx/600 - CDP chain drive 600 mm stroke (669.28KB)
CDP xxxx/800 - CDP chain drive 800 mm stroke (869.14KB)

CDP-BSY+ - High performance chain drive CDP-BSY+ (6.2MB)

CDP-BSY+ - CDP-TW-BSY+, CDP-K-BSY+ - CDP-TW-K-BSY+ - High performance chain drive CDP-BSY+ (3.26MB)

CDP-BSY+ [26.600.00]