Assa Abloy Albany RR1000, Руководство пользователя

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6410T0030_EN01 2014-08-01 Page 5
Product Description
Albany RR1000 doors are vertically opening, rapid roll doors. They comprise two side
frames, a top roll with an electric drive, the door curtain and a bottom profile.
Side Frames
The side frames guide the bottom profile and flexible door curtain that is rolled
onto the top roll when the door opens. These side frames are constructed from
continuous extruded steel profiles and segmented aluminum and polymer curtain
retention profiles which retain the wind lock edges of the door curtain.
Curtain
The flexible door curtain is made from high tensile strength underlying weave
coated with a resilient textured SBR or EPDM rubber material. Additional features
of the curtain including the wind lock are made of similar materials and friction-
limiting coverings.
Bottom Beam
The bottom beam assembly is made from impact-resistance fiberglass pultrusion
profiles bolted to the front and rear face of the curtain. A reversing edge sensor
profile is connected to the bottom edges of the fiberglass and is surrounded by a
rubber bottom edge weather seal.
Top Roll
The top roll drum and idler are made from steel tubes with welded axle plates.
The idler tube also has welded axle shafts, though the top roll drum has forged
steel axles bolted to the ends.
Drive Unit
The drive unit contains an electric motor, gear reducer, limit switch and electronic
position encoder.
Control System
The electrical control system will either be the ACS50 contactor control system or
MCC variable frequency control system, depending on configuration. The MCC
control system facilitates a gentle acceleration and braking of the door with high-
er overall speeds, while the ACS50 operates the door in a more abrupt manner
and is meant for shorter lifecycle periods without required maintenance.