Description
This electrically operated opening mechanism for installation in skylight domes or arc dome skylights can be mounted simply by hanging it from above in the curb/frame.
The traverse design means that only low forces are transferred to the curb and the vent frame. Thanks to its flat design, the fitting is particularly space-saving.
The skylight dome is locked in the closed position by the mechanical locking device MHV and an adjustable locking bolt EVB3-M12.
The opening fitting is adjustable and can therefore be adapted to the structural conditions ex works. Please enclose the dimension sheet with your order.
Specifications
- Opening angle 91° or 105°
- Clear width of curb or frame/light band opening: approx. 780 mm to 2.100 mm
- Sizes 1 to 5
- Drives type G or SG
- Voltage 24 VDC / 48 VDC (SG+AM5)
- Snow load and opening time depending on drive selection
- Ambient temperature range -25 °C to +60 °C
Variants
- BFx.2 length-adjustable for upstands and frames
- BFx.3 Length and angle adjustable for continuous arc dome skylights
- AM5 drive module with 48 VDC power supply
MHV mechanical hook locking device
EVB adjustable locking bolt
AM 5a SG actuator´s drive module