EFAFLEX provides High-Speed Spiral Doors of various different designs. The circular spiral is the standard solution, and also boasts the fastest opening / closing times. However, if you only have limited space above the door, then you can utilize the space- saving variant in lowheader configuration.
With the EFA-SSN-S®, EFAFLEX has developed a space-saving door that is ideal for parking and garage systems. The new design can even be installed despite limited spaces for the headgear or side frames (MIN 280mm).
Colour
:
Powder coated in RAL colours
Finish
:
Aluminium laths
Configuration
:
Rolling
Product type
:
EFA-SST®–S-N | With electro-mechanical high-performance door drive for heavy duty
Application
:
Permanent industrial | Interior door | Lock-up doors
Material
:
Aluminium laths | Self-supporting lateral steel frames | Modular construction; steel parts to be galvanized | Galvanized sheet steel frame | Stainless steel
Control
:
EFA-TRONIC® | Frequency converter | BUS technology | Main switch and foil keypad
Width
:
6000 mm
Light grid of infrared beams height
:
2.5 metres
Height
:
6000 mm
Emergency exit
:
Yes
Disabled access
:
Yes
Manual opening
:
Yes (installed in the door frames)
Manual locking mechanism
:
Yes
Door driven by a geared motor
:
Yes (to be developed as high-frequency motor)
Inductive proximity switches
:
Yes
Opening speed
:
Up to approx. 2.0 m/s
Closing speed
:
Up to approx. 1.0 m/s
Microprocessor control
:
Yes (installed together with the integrated frequency converter in a separate Steel switch cabinet)
Protection type
:
IP 65
Connection
:
230V 50 Hz power supply required on-site
Safety system
:
Integrated completely protected into the lateral frames and generates a light grid of infrared beams up to a height of 2.5 metres
