Powerchain Chain drive for large and heavy window elements that need large opening widths
- Fast opening speeds in the event of smoke and heat extraction, even for very heavy windows
- Continuously adjustable drive stroke and individual speeds for ventilation and smoke and heat extraction
- Available as special version - stroke, cable length and colour configurable
- Synchronisation of max. four drives without external control unit
- DIP switches for changing the mode of operation (Solo and Syncro, master, slave)
- Fast and easy installation with the Smart fix installation system
- IQ windowdrive - intelligent drive control
- Tested as a natural smoke and heat exhaust ventilation device (SHEV) in accordance with EN 12101-2
Application Areas
- Smoke and heat extraction system and natural ventilation (24 V) in the façade and roof area
- Can be used in the exhaust air and air intake
- Inward- and outward-opening windows with bottom-hung, top-hung and side-hung leaves
- Roof window
- Installation on wooden, PVC or metal windows
- Leaf and frame installation
- Synchronisation of up to four drives
- System solution in combination with the Power lock locking drive
Installation situations in reference objects and videos
Safety note
Falling window leaves can be a considerable risk to life and limb of persons in the vicinity. Therefore, the use of GEZE safety scissors is mandatory when using GEZE drives on bottom-hung windows.
Technical data
Powerchain | |
Dimensions | 36 x 51 mm |
Space needed on frame (min.) | Frame installation inward-opening: 50/61 mm (for swing leaf DIN L), leaf installation inward-opening: 30/41 mm (for swing leaf DIN R), frame installation outward-opening: 50 mm |
Space requirement on leaf (min.) | Frame installation inward-opening: 40 mm, leaf installation inward-opening: 50 mm Frame installation outward-opening 30/41 mm (for swing leaf DIN R) |
Opening speed RWA | 15 mm/s |
Opening speed ventilation | 5 mm/s |
Closing speed (max.) | 5 mm/s |
Force of pressure (max.) | 600 N (depending on stroke), see force-path diagram |
Holding force (max.) | 3000 N |
Tensile force | 600 N |
Leaf weight | 200 kg* |
Overlap range | 0 - 23 mm (depending on the application and bracket set) |
Voltage at operation | 24 V ± 25 % |
Operating voltage | 24 V DC |
Current consumption | 1.5 A |
Current consumption according to area of application | Ventilation (24 V): 1.2 A; RWA (18 V): 1.5 A |
Power consumption | 36 W |
Duty rating | 30 % |
Special length of connector cable | 5 m, 7.5 m |
Min. core cross section | 0.75 mm² |
Number of cores | 4 cores |
Service temperature | -5 - 70 °C |
IP rating | IP40 |
protection rating | III |
Synchronising function | Yes |
Adjustable opening speed (ventilation) | Yes |
Additional locking available | Yes |
Type of additional locking mechanism | Locking drive |
Type of stroke shortening | Synchronising unit, Factory setting |
End position cut-off extended | electronic, via internal path sensor |
End position cut-off retracted | electronically via current consumption |
Overload cut-off | Yes |
Complete opening within 60 s | yes, up to 800 mm stroke, including locking drive |
SHEV tested | Yes |
SHEV additional information | yes, up to 800 mm stroke, including locking drive |
Number synchronisation drive units | 4 |
KNX ability | Yes |
Bottom-hung window INWARD-opening frame installation | Yes |
Bottom-hung window INWARD-opening leaf installation | Yes |
Bottom-hung window OUTWARD-opening frame installation | Yes |
Side-hung window INWARD-opening frame installation | Yes |
Side-hung window INWARD-opening door leaf installation | Yes |
Side-hung window OUTWARD-opening frame installation | Yes |
Top-hung window INWARD-opening frame installation | Yes |
Top-hung window INWARD-opening leaf installation | Yes |
Top-hung window OUTWARD-opening frame installation | Yes |
OUTWARD-opening roof window | Yes |
Downloads
LABELLING OBLIGATION: © GEZE GmbH
LABELLING OBLIGATION: © GEZE GmbH
LABELLING OBLIGATION: © GEZE GmbH