Technical data sheet
Roller grille doors offer maximum ventilation shaft
They are very quiet due to the design of the connectors
Roller grille doors are subject to little wear due to PVC inlays in the guide rails
Roller grilles can be used:
• to secure entrance areas of shops and their display windows
• to separate shopping malls and shop areas from each other
• for partitions where a maximum ventilation shaft is required
• as entrances and exits for underground garages with
panel boxes as external rollers
The door hangings consist of individual extruded profiles and connectors which are joined to form a continuous panel. The complete door structure is self-supporting to a large extent and requires only a few fixing points. Due to the special construction of the connectors and their special design in the bottom part of the panel, the roller grille is secured against being pushed up.
400 V drive unit: The controller in the ISO housing (300 x 300 x 100 mm) is completely wired.
Supply lead: 5 x 2,5 °
Fuse: 16 ampere
Connector: 16 ampere CEE plug
230 V drive unit: The controller in the ISO housing (250 x 220 x 100 mm) is completely wired.
Supply lead: 4 x1,5°
Fuse: 10 ampere
Connector: Earthed pin plug
In the event of a power failure or faults the roller grille can be moved manually using an emergency crank handle. There is a contact switch on the 400 V drive unit in the emergency crank handle inlet to prevent simultaneous electrical operation.
The door complies with the requirements of the workplace regulations, the UVV (German accident prevention regulations) and the harmonised CE directives including the product standard EN 13241-1.
The safety features of the door are designed in accordance with the harmonised CE directives and product standards for power-operated gates. Taking the respective local conditions into consideration as a supplement to these standards, additional safety devices and pulse generators can be required – especially for manual operation. Furthermore, difficult environmental conditions may influence the choice of the appropriate door. In those individual cases we recommend the competent advisory service of our field sales staff.
The drive unit is a shaft-mounted geared motor for 400V three-phase current with integrated certified safety catch. The lifting speed amounts to approximately 10-12 cm/sec.
Alternative drive unit
This involves a highly responsive tubular motor for 230V alternating current. On the opposite side of the drive unit there is TÜV-tested, corrosion-proofed, maintenance- and wear-free safety gear. The lifting speed is approximately 10-12 cm/sec.
The roller grille curtain consists of extruded transverse struts (tubular section), which are connected with each other by connectors (solid material 20 x 7 mm) at 85 mm distances. The panel does not contain any screws, has a high tensile strength and is triple secured, does not have any bent together hinges and is made from AL MG SI 05 F22 (for precise arrangement of the connectors please refer to page 5). The guide rails of the roller grille are made from the same material and have continuous PVC inlays on both insides. They are dimensioned according to the door size (Type A 70 / A100).