kopron-fast-spiral-high-speed-doors-uk-v3
TECHNICAL DATA – FAST SPIRAL HIGH-SPEED DOOR
Door Type is Round Spiral
For indoor/outdoor use
Dimensions l. Max. 8,000 mm h. Max. 6,000 mm.
A motor with motor control inverter technology makes the door even faster in its opening and closing (opening max. 2.5 m/s – closing max. 0.5 m/s).
Manual crank or winch chain emergency opening /closing (optional)
Power supply 380 volts. +n+t
Resistance to wind load up to class 4 (proportional to the width)
Thermal Transmittance 1.4 W/m2K according to the European standard EN 12428
Soundproofing r = 22 dB
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