Drives for smoke extraction and ventilation
Our chain drives ensure smoke exhaust and safety
The SHEV systems from D+H ensure safe smoke and heat exhaust ventilation and guarantee smoke extraction from stairwells or lifts. D+H window drives are burglary-resistant and, equipped with closing edge protection, they meet all the necessary safety requirements. Our CDC Series window chain drives can be integrated perfectly into window profiles. They are virtually hidden in façades and roof windows and installation is quick and easy. Powerful and fast: Our rack and pinion drives have an opening speed of only 60 seconds in an emergency. Window locking drives provide the best burglary protection. Our skylight systems and louvre drives are tested and approved in accordance with EN 12101-2, the standard for natural smoke and heat exhaust ventilators (NSHEV). We are available for consultation and will calculate the geometric and aerodynamic smoke extraction.
Drives can also be used for controlled natural ventilation
Nearly all drives from D+H can be supplied with an output voltage of both 24 V DC and 230 V AC and feature BSY+ synchronous control. Interaction between the SHEV control panel and the SHEV drive is possible thanks to the new bus communication, Advanced Communication Bus (ACB). In addition to NSHEV-certified products, D+H also produces solutions for controlled natural ventilation in accordance with DIN 1946 6. Our VCD Series, which we recommend for use in façade windows, roof windows and ventilation flaps, has been specially developed for controlled natural ventilation.
Drives
Overview of our drives
![VCD-0203-1-ACB]()
VCD-0203-1-ACB
The 24 V VCD-0203-1-ACB chain drive is ideal for ventilation purposes thanks to its Advanced Communication Bus technology. Based on the Modbus RTU protocol, all ACB drives can be easily integrated into an existing building management system.VCD-0203-1-ACB
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![D+H chain drive VCD 204-TMS-Set]()
VCD 204-TMS+ Set
Our set for larger ventilation windows with a safety cut-off: Two chain drives in tandem operation communicate with each other in the VCD 204-TMS+ Set and work together to ensure twice the force. Power supply that can be looped.VCD 204-TMS+ Set
![VCD-0204-1-ACB]()
VCD-0204-1-ACB
Not quite as compact as the VCD-0203-1-ACB but offering a longer stroke: The VCD-0204-1-ACB chain drive opens your windows up to 350 mm. Thanks to ACB technology, all drives can be controlled with precision down to the millimetre.VCD-0204-1-ACB
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![D+H chain drive VCD 204-K-TMS-Set]()
VCD 204-K-TMS+ Set
The VCD 204-K-TMS+ Set includes two compact 230 V chain drives for daily ventilation. Equipped with an integrated TMS+ tandem safety cut-off for simultaneous shutdown in the event of failure or overload cut-off. Can be used without a control panel.VCD 204-K-TMS+ Set
![VCD-0204-5-ACB]()
VCD-0204-5-ACB
Compared to the 24 V version, the VCD-0204-5-ACB can be supplied using significantly smaller cable cross-sections, which reduces costs. Like the other ACB drives, up to 32 drives can be addressed separately on a single line thanks to virtual grouping.VCD-0204-5-ACB
![D+H chain drive CDC-0252-0350-1-TMS+-R]()
CDC-0252-0350-1-TMS+
Integrated into the profile or mounted: the CDC-0252-0350-1-TMS+ is the most compact drive in the series at 350 mm. The TMS+ tandem safety system ensures that the chain drives in tandem are switched off as soon as one of them hits an obstacle.CDC-0252-0350-1-TMS+
![D+H chain drive CDC-0252-0600-1-TMS+-R]()
CDC-0252-0600-1-TMS+
If standard is more than sufficient: the CDC-0252-0600-1-TMS+ is a standard variant of the CDC with ACB technology like its smaller companion. Like the entire CDC-0252 Series, it can be integrated into profiles or mounted. In addition, these drives operate particularly quietly.CDC-0252-0600-1-TMS+
![D+H chain drive CDC-0252-0800-1-TMS+-R]()
CDC-0252-0800-1-TMS+
Incredibly quiet and hardly visible: the CDC-0252-0800-1-TMS+ is the largest drive of the CDC-TMS+ series at a stroke of 800 mm. As in the smaller variants, the noise emission during opening and closing have been reduced to extremely low 35 dB(A) so that the drive is barely audible. In combination with the side hung bracket (BS-CDC-VSH) it is possible to open a window sideways up to 90° with a CDC with 800 mm stroke.CDC-0252-0800-1-TMS+
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![D+H chain drive CDC-0252-0350-1-ACB-R]()
CDC-0252-0350-1-ACB
Super quiet drive technology, can be integrated in the profile: Our CDC-0252-0350-1-ACB chain drive with the most compact design of the series features a stroke of 350 mm. Thanks to ACB bus technology, multiple drives can be activated at the same time.CDC-0252-0350-1-ACB
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![D+H chain drive CDC-0252-0500-1-ACB-R]()
CDC-0252-0500-1-ACB
Universal chain drive for profile-integrated or mounted installations: The CDC-0252-0500-1-ACB meets up-to-date design and function requirements. Featuring a 500 mm stroke, it makes virtually no noise when opening and closing your windows thanks to intelligent drive technology.CDC-0252-0500-1-ACB
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![D+H chain drive CDC-0252-0600-1-ACB-R]()
CDC-0252-0600-1-ACB
Incredibly quiet and nearly invisible: Our CDC-0252-0600-1-ACB chain drive with a stroke of 600 mm can be integrated into wood, aluminium and plastic profiles. Thanks to smart decoupling in the drive technology, it is virtually silent.CDC-0252-0600-1-ACB
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![D+H chain drive CDC-0252-0800-1-ACB-R]()
CDC-0252-0800-1-ACB
Revolution in drive technology: The CDC-0252-0800-1-ACB chain drive features a stroke of 800 mm and can be integrated flawlessly into building automation thanks to ACB bus technology. In combination with the side hung bracket (BS-CDC-VSH) it is possible to open a window sideways up to 90° with a CDC with 800 mm stroke.CDC-0252-0800-1-ACB
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![D+H chain drive CDC-0252-0350-5-ACB]()
CDC-0252-0350-5-ACB
Likely the quietest way to automatically open windows: We reduced the sound pressure level of the CDC-0252-0350-5-ACB chain drive to a minimum. The 230 V power supply unit has smaller cable cross-sections and reduces costs.CDC-0252-0350-5-ACB
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![D+H chain drive CDC-0252-0500-5-ACB]()
CDC-0252-0500-5-ACB
Can be used in almost all air/smoke ventilation scenarios: Our CDC-0252-0500-5-ACB chain drive is supplied with 230 V of power. This makes installation even easier. You save time and money.CDC-0252-0500-5-ACB
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![D+H chain drive CDC-0252-0600-5-ACB]()
CDC-0252-0600-5-ACB
Quiet star performer: When the CDC-0252-0600-5-ACB chain drive opens your windows, there is hardly any noise. It features a stroke of 600 mm and can be integrated flawlessly into building automation thanks to ACB bus technology.CDC-0252-0600-5-ACB
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![D+H chain drive CDC-0252-0350-1-ACB-R]()
CDC-0252-0800-5-ACB
The largest design in the series: The CDC-0252-0800-5-ACB features a stroke of 800 mm. This enables our chain drive to create an incredibly large opening width for your windows. Perfect for natural ventilation and smoke and heat exhaust ventilation.CDC-0252-0800-5-ACB
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![D+H chain drive CDC-TW-0502-0500-1-ACB]()
CDC-TW-0502-0500-1-ACB
You can even open larger windows with almost no noise: Our CDC-TW-0502-0500-1-ACB chain drive consists of two chains in a housing. The advantage: Double the power, but installation is just as easy.CDC-TW-0502-0500-1-ACB
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![D+H chain drive CDC-TW-0502-0800-1-ACB]()
CDC-TW-0502-0800-1-ACB
Double the power and a consistent load distribution on the window sash: The CDC-TW-0502-0800-1-ACB features two chains, each with a stroke of 800 mm. As a result, it can open very large windows.CDC-TW-0502-0800-1-ACB
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![D+H chain drive KA 34-BSY+ Set]()
KA 34-BSY+ Set
The chain drive set for precise synchronous operation of two drives on one window element: Our KA 34-BSY+ Set is especially quiet in ventilation mode and opens your window within 60 seconds in case of fire with the help of its high-speed function.KA 34-BSY+ Set
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![D+H chain drive KA 54-BSY+ Set]()
KA 54-BSY+ Set
Universally applicable, extremely robust and flexible as a result of its design: two powerful KA 54 SHEV chain drives in a set, supplemented by BSY+ technology for control down to the very millimetre. Only for mounted installation.KA 54-BSY+ Set
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![D+H chain drive KA-K-BSY+ Set]()
KA 34-K-BSY+ Set
The reliable KA 34-K-BSY+ SHEV chain drive with a 300 N force of pressure and tensile force for position-synchronous use, thanks to BSY+ technology. This compact 230 V drive with integrated power supply unit is available individually or as a set of two.KA 34-K-BSY+ Set
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![D+H chain drive KA-K-BSY+ Set]()
KA 54-K-BSY+ Set
Powerful, compact SHEV chain drive with a 500 N force of pressure and tensile force. Available as a set of two or individually. The KA 54-K-BSY+ has an integrated power supply unit, which enables 230 V to be connected directly. The BSY+ motor and synchronised electronics provide control which is accurate to the millimetre.KA 54-K-BSY+ Set
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![D+H chain drive KA 66-TW-K]()
KA 66-TW-K
The same functions and performance values as the KA 66-TW, but with a direct supply of 230 V: Our KA 66-TW-K has two chains that open window sashes evenly with a force of pressure of 300 N each.KA 66-TW-K
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![D+H high-performance chain drive CDP 1500-BSY+]()
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.CDP 1500-BSY+
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![D+H high-performance chain drive CDP 1500-K-BSY+]()
CDP 1500-K-BSY+
The heavy duty drive for the most stringent requirements for force in the 230 V variant: The CDP 1500-K-BSY+ also opens very large, heavy façade and NSHEV roof windows using BSY+ technology with the force and position synchronised. Power supply that can be looped.CDP 1500-K-BSY+
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![D+H high-performance chain drive CDP-TW 3000-BSY+]()
CDP-TW 3000-BSY+
Our most powerful SHEV chain drive: The CDP-TW 3000-BSY+ for very large glass designs is used in shopping malls, airports and everywhere else there is a need for maximum force and the toughest architectural demands.CDP-TW 3000-BSY+
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![D+H high-performance chain drive CDP-TW 3000-K-BSY+]()
CDP-TW 3000-K-BSY+
Appealing design thanks to its narrow construction: The CDP-TW 3000-K-BSY+ opens large NSHEV roof windows as well as heavy windows and flaps. A synchronisation of up to 2 drives is possible using BSY+ technology.CDP-TW 3000-K-BSY+
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![D+H rack and pinion drive ZA-1-PLP]()
ZA-0300-1-PLP
Our rack and pinion drive for roof and façade windows as well as for skylights. The ZA-0300-1-PLP is ideal for SHEV in accordance with EN 12101-2 and daily ventilation with a low current consumption of only 0.5 A.ZA-0300-1-PLP
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![D+H rack and pinion drive ZA-1-PLP]()
ZA-0800-1-PLP
The ZA-0800-1-PLP is the all-rounder of our rack and pinion drives: It provides the perfect balance of current consumption and power. It is more powerful than the ZA-0300-1-PLP with 800 N of force of pressure and tensile force.ZA-0800-1-PLP
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![D+H rack and pinion drive ZA-1-PLP]()
ZA-1000-1-PLP
Tried-and-tested design with extra power: The ZA-1000-1-PLP visually resembles the ZA-0300-1-PLP, however, it is significantly more powerful with 1000 N of force of pressure and tensile force up to a stroke of 800 mm.ZA-1000-1-PLP
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![D+H rack and pinion drive ZA-1-PLP]()
ZA-1500-1-PLP
The strongest drive in the ZA Series: The ZA-1500-1-PLP even opens the heaviest window sashes using a force of pressure of 1500 N. Despite its impressive power, the drive is sensitive enough to identify obstacles while closing and to start opening again automatically thanks to the closing edge protection.ZA-1500-1-PLP
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![D+H rack and pinion drive ZA-1-ACB]()
ZA-0300-1-ACB
Optimal for smaller loads: Despite its low current consumption, the ZA-0300-1-ACB delivers a respectable 300 N and features ACB technology with all the advantages of this bus technology - compact and efficient.ZA-0300-1-ACB
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![D+H rack and pinion drive ZA-1-ACB]()
ZA-0800-1-ACB
Reliable roof expert with ACB technology: Our ZA-0800-1-ACB rack and pinion drive opens and closes heavy windows and skylights with ease. By means of the integrated bus system, all status messages, such as the exact opening stroke, OPEN and CLOSED status, etc. can be read out.ZA-0800-1-ACB
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![D+H rack and pinion drive ZA-1-ACB]()
ZA-1000-1-ACB
Balanced in terms of force and current consumption: Our ZA-1000-1-ACB rack and pinion drive opens and closes heavy windows and skylights with ease. Thanks to the ACB bus technology based on Modbus, it can be integrated directly into the building management system.ZA-1000-1-ACB
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![D+H rack and pinion drive ZA-1-ACB]()
ZA-1500-1-ACB
Maximum power and the latest technology: At 1500 N, the ZA-1500-1-ACB rack and pinion drive with ACB bus technology opens even the heaviest windows and skylights while also being controllable down to the millimetre.ZA-1500-1-ACB
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![D+H rack and pinion drive ZA 105-K]()
ZA 105-K
The ZA 105-K provides a boost in performance and durability. This rack and pinion drive applies 1000 N of force of pressure and tensile force, which can be controlled directly using 230 V of voltage. This means a significantly smaller cable cross-section is sufficient and makes installation a breeze.ZA 105-K
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![D+H rack and pinion drive ZA-K-BSY+]()
ZA 35-K-BSY+
The robust ZA 35-K-BSY+ with a 300 N force of pressure and tensile force can be connected directly to 230 V. Ideal for daily ventilation as well as smoke and heat exhaust ventilation. The integrated BSY+ technology enables up to 4 rack and pinion drives to be controlled synchronously.ZA 35-K-BSY+
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![D+H rack and pinion drive ZA-K-BSY+]()
ZA 85-K-BSY+
The ZA-85-K-BSY+ offers all the advantages of the ZA 35-K-BSY+ such as the synchronisation of multiple drives, while featuring a much higher force of 800 N. And it does all this at a moderate current consumption.ZA 85-K-BSY+
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![D+H rack and pinion drive ZA-K-BSY+]()
ZA 105-K-BSY+
Similar properties to the ZA-K, but with the addition of BSY+: Our ZA-K-BSY+ can control up to four drives simultaneously. Passive closing edge protection is achieved by reducing the running speed to five millimetres per second in the CLOSED direction.ZA 105-K-BSY+
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![D+H rack and pinion drive ZA-K-BSY+]()
ZA 155-K-BSY+
Maximum force under high stress: The ZA-155-K-BSY+ 230 V chain drive features 1500 N of power, allowing it to open even the heaviest roof openings. As a result, it ensures large smoke-vent areas despite high snow loads.ZA 155-K-BSY+
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![D+H high-performance rack and pinion drive DXD 300-BSY+]()
DXD 300-BSY+ HS
Our powerful devices combine endurance and power. Our DXD 300-BSY+ has a service life of 20000 double strokes and a force of pressure of 3000 N. Four rack and pinion drives can be controlled in synchronisation.DXD 300-BSY+ HS
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![D+H high-performance rack and pinion drive DXD 300-K-BSY+]()
DXD 300-K-BSY+ HS
A force of pressure of 3000 N and direct control using a 230 V supply: The DXD 300-K-BSY+ is our high-performance drive. You can control up to four drives simultaneously using the integrated BSY+ synchronised electronics.DXD 300-K-BSY+ HS
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![D+H window locking drive FRA 11-BSY+]()
FRA 11-BSY+
Safety first: Your windows lock automatically thanks to this drive. The FRA 11-BSY+ replaces the handles on your window sashes and provides an increased level of burglary protection.FRA 11-BSY+
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![D+H linear lock drive VLD 51-BSY+]()
VLD 51-BSY+
Our VLD 51-BSY+ is a true expert in safety. Much like the VLD 51, it can be integrated into the window profile thanks to BSY+ technology, however, larger windows can also be locked. Up to six drives can be controlled in synchronisation.VLD 51-BSY+
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![D+H side-hung vent drive SHD 54-BSY+ Set]()
SHD 54-BSY+ Set
Bundled power: Our SHD 54-BSY+ side-hung vent drive set consists of two drives that are installed above or below the window sashes. In comparison to the SHD 54, it can open windows with dimensions of up to 1.2 m x 2 m.SHD 54-BSY+ Set
![D+H skylight system SDS 3]()
SDS 3
The sky's the limit: With an opening angle of up to 170° and a force of up to 2200 N, this skylight system is virtually unbeatable. With continuous adjustment to all skylights from 800-1200 mm and developed for use in accordance with EN 12101-2 including emergency unlocking. Extremely quiet operating noise and available in 24 and 230 volt versions.SDS 3
