D+H | Source:www.dh-partner.com                        18.02.2026


BSY+ high-performance chain drive -  - CDP-TW-BSY+
24 V DC / Special production according to customer requirements

Performance features:
Electromotive drive unit for mounted installation on the window frame profile.
For the motorised opening and closing of very heavy windows and flaps.
The drive is equipped with microprocessor-controlled motor and synchronous electronic BSY+ for a precise synchronous running at a window element.
Drive chain with symmetrical chain outlet for easy installation and an appealing design due to narrow construction.
Synchronisation of up to 4 drives via microprocessor-controlled BSY+ technology is possible.
Drive functions and performance features are individually programmable via the D+H software SCS.
Can be used for openings for smoke exhaust in accordance with EN 12101-2 and for daily ventilation.
High-speed function (HS) for especially fast opening windows in case of fire (SHEV).
Particularly quiet drive in daily ventilation mode.
A multi-stage anti-trap protection system comes standard and can be set via the D+H software SCS.
In order to reduce the permanent load on the gasket, a relief of pressure on window gasket is performed after the elements have been closed.
Power supply and BSY+ signals can be looped through the drives.
The power supply can be connected either from left or right.

Extension functions:
Option "CP" - Customized drive function programming, e.g. operation speed, force and stroke
Option "HP" - Stroke programming
Option "VP" - Signal programming for connection with D+H BSY+ locking drives
Option "LS" - Low-speed programming in CLOSE direction 5 mm/s
Option "SKS" - Direct connection of an anti-pitch strip or an optical sensor for closing edge monitoring at the drive possible
Option "SA-SZ" - End position message "switch OPEN" und "switch CLOSED"
Option "AS2" - Acoustic signal according to protection class 2 MaschRL/42/EG
Option "AS3" - Acoustic signal according to protection class 3 MaschRL/42/EG
Option "special colour" - Colour coating for perfect integration into façade optics according to RAL, DB, NCS

Technical data:
Supply: 24 V DC / ±15 %
Current consumption:
6 A (CDP-TW 1600-BSY+)
6,6 A (CDP-TW 2000-BSY+)
8 A (CDP-TW 3000-BSY+)
Duty cycle: 30 % (ON: 3 min. / OFF: 7 min.)
Configuration: Main or Sub
Design: Symmetrical
Force of pressure:
1600 N (CDP-TW 1600-BSY+)
2000 N (CDP-TW 2000-BSY+)
3000 N (CDP-TW 3000-BSY+)
Tensile force:
1600 N (CDP-TW 1600-BSY+)
2000 N (CDP-TW 2000-BSY+)
2000 N (CDP-TW 3000-BSY+)
Nominal locking force *: 4000 N
Service life: > 10000 double strokes
Stroke: 600 mm - 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 **) till +75 °C
Fire resistance: B300 (30 min / 300 °C)
Housing: Aluminium / Polycarbonate
Colour: Special colour according to RAL/DB/NCS
Connection: Silicone cable
W x H x D: 1672/2002 (stroke-dependent) x 67 x 110 mm

* Depending on the mounting, ** in accordance with VdS 2580

Scope of supply:
Drive unit with silicone connection cable, instruction for use

Brand: D+H
Type: CDP-TW-BSY+
Art. No.: 26.601.00



Quantity: .......... psc     Price: ................. GBP     TP: ................. GBP


The D+H partner on site is at your disposal for design variants.


Important information:

This product description does not constitute a tender. The responsibility for compliance with public procurement law requirements lies with the tendering planner or architect.

Installation and commissioning in accordance with the manufacturer's instructions.

Subject to technical changes.