CDP BSY+ 24v Range


The 24 V DC CDP BSY+ chain drive range is one of the most powerful on the market. The drive is capable of handling heavy window sashes and NSHEV roof windows with 1500 N or 3000 N force and a range of stroke lengths up to 1500mm.

Performance Features

  • With integrated BSY+ motor and synchronised electronics controlled via microprocessor
  • High‑speed function (HS) for rapid opening of windows in case of fire (SHEV)
  • Option of up to 4 synchronised drives on one vent
  • Symmetrical chain outlet for easy installation
  • Window gasket relief function upon closing
  • Programmable drive functions through SCS software
  • Variable running speeds in both OPEN & CLOSE direction
  • 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 (1500 N) 8 A (3000 N)
Duty cycle 30 %
Stroke length Up to 1500mm
Pressure force ** 1500 N
Tensile force 1000 N
Nominal locking force 1500 N
Service life > 10000 double strokes
OPEN running speed * 6 mm/s
OPEN running speed – SHEV * 17.7 mm/s
CLOSED running speed * 6 mm/s
Protection class IP 32
Temperature range -5 °C … +75 °C
Fire resistance B300 (30 min / 300 °C)
Housing Aluminium
Surface Powder-coated. All RAL colours available
Connection 2.5 m silicone cable

** See pressure load diagram in product information download


Go to Top