Speedroller Heavy
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The speedroller is an electrically driven fast action roller door. These doors are used in industrial and commercial buildings for purposes of energy saving, draught exclusion and climate control.
Specification/construction
The speedroller is not fitted with balance springs. The door is built up of horizontal profiles, which are wound on a steel roller above the door opening by a means of an electric motor/gearbox. An optional tensioning system in the vertical guides ensures that the door curtain remains tightly tensioned during operation and in the closed position. A reinforced 3 mm PVC door curtain material with integrated wind bars is used. A vision section is available as standard. The closing edge of the door consists of an aluminium beam fitted with a flexible rubber floor seal. Vertical side guide channels fitted with brush seals, guide and seal the door panel. The side channels can be opened for assembly and maintenance purposes.
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Material
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galvanised steel roller. |
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door curtain of reinforced 3 mm PVC, available in blue or orange. |
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side channels manufactured from folded galvanised steel plate and fitted with brush seals. |
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bottom beam made of aluminium and supplied with a flexible soft rubber seal. |
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Dimensions
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| as an inside or outside door |
max. 6000 x 6000 mm |
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| width guide channels |
225 mm |
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| Space required, non motor/operator side |
275 mm |
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| Space required, motor/operator side |
470 mm |
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| Space required for installation, motor/operator side |
min. 750 mm |
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| headroom |
615 mm |
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| overall projection (from the wall) |
400 mm |
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Drive
The drive unit consists of an electric motor/gearbox unit, which drives the drum directly and is fitted as standard with an anti-roll-off device. Drive unit mounted on the right (standard location) or on the left.
Controls
The control system incorporates a wide variety of functions such as :
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open position duration either via a delay timer or via "push-open/push-closed" operation. |
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"service mode" |
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LED indicators enabling rapid fault finding |
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choice of permanently open or permanently closed. |
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Operation
The control box has 2 push buttons (open-close) as standard, an emergency/stop switch and a 4-pole disconnectable main power switch. Various actuators can be used: pull switch, key switch, push button, photocell, radar, induction loop detection or remote control. Other types on request.
Performance
The opening and closing speed is 1 m/s
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Safety
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the door can be cranked open in the event of power failure. |
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the bottom beam is fitted with a self-testing safety edge, which stops the door and immediately causes it to re-open if an obstacle is encountered during closure. |
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the side guide channels are fitted as standard with a safety photocell with a reflector (400mm from the floor). The door will not close if the beam is broken. |
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Mounting structure requirements and connection
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the power supply must be present within 500 mm of the control box. |
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required installation space as indicated in the illustration below. |
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a stable, flat mounting surface or steel frame for mounting the door. |
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Technical specifications
Mains voltage - 3N~400V/50Hz/16A
Degree of protection - IP54
Temperature range - 0°C - + 40°C
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Accessories / Options
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1,2mm thick door curtain, blue, yellow, black or orange. Note! max. wind resistance with 1,2mm thick door curtain is 5 Beaufort. |
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door curtain tensioning : option up to 3000 x 3000 mm |
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plastic rain hood over roller/drive or both |
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side guides painted in RAL colour |
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break Away bottom beam (crash resistant). Limits wind resistance to 5 Beaufort |
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elasticated Crash proof bottom beam (limits wind resistance to 5 Beaufort, max. 5000 x 5000 mm, door curtain material 1,2 mm). |
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emergency opening facility |
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other electrical supply specifications |
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electrical components IP65 |
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Frequency invertor control
Opening speed - 1,5 m/s
Closing speed - 0,75 m/s
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actuation using push buttons, pull switches, photocells, radar detectors, induction loop detection and remote control |
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half-height operation |
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interlocking switch in combination with another door |
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traffic light switching (red/green, red or green) |
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(all dimensions are installed dimensions)
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