Door closer STS 281 with scissor arm
Door closer STS 281 with compass arm
DRCLSR-COMPAARM-STS281-SILVER
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- Hydraulic top door closer with controlled closing sequence.
- Precise controlling of the closing speed and end stop via a hexagon socket screw from the side
- Aluminium body and aluminium front slide cap
- Slim design
- Can be adapted to local circumstances
The closing force can be changed by changing the installation position.
This means the versatile door closer can be used on doors of different weights and sizes.
If door closers are mounted in damp rooms, unprotected outdoor installations, or for use in environments with aggressive, corrosive air content, special versions or protective measures are required.
Hinge side normal assembly DIN L (DIN R mirror-image)
Non-hinge side head assembly DIN R (DIN L mirror-image)
Specified dimensions not binding. Subject to technical changes.
Datasheets(X)
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Area of application | Object area, Private area |
Suitable for | House doors, Toilet and bathroom doors, Apartment entrance doors, Profiled frame doors, Tubular door frames |
Suitable for number of doors | 1 |
Fire protection certified | No |
Suitable for barrier-free construction according to DIN 18040 | No |
Suitable for min./max. door width | 750-1100 mm |
Suitable for min./max. door thickness | 35-120 mm |
DIN direction | DIN R/L |
Mounting option | Hinge side: standard mounting, Opposite hinge side: head mounting, Direct mounting |
Colour | White aluminium RAL 9006 |
Gloss level | 0 - not applicable |
Min./max. door closer size | 1-4 |
Material | Aluminium / plastic / steel |
Surface | Lacquered |
Opening angle hinge side | 180 Degree |
Opening angle opposite hinge side | 170 Degree |
Closing speed | Infinitely adjustable by valve 170° - 0 ° opposite hinge side head assembly, Infinitely adjustable by valve 180 ° - 0° hinge side normal assembly |
Closing delay | 0 - not applicable |
Back-check action | No |
Latching speed | Infinitely adjustable by valve 10° - 0 ° |
Min./max. temperature conditions | -15 to 40 °C |
Standards | DIN 1154 |
EC declaration of conformity (CE) | No |
Environmental Product Declaration | Yes |
| Classification key in line with DIN EN 1154: 1996:2001 D | |||||
| - | - | 1/2/3/4 | 0 | - | - |