Twin
EROS Speed Range - Twin Model
The horizontally opening high speed door
The Guardian Eros Twin is a laterally opening electrically driven rapid roller door for use in industry and utility building. It can be used for energy saving, draught exclusion, climate control and the partitioning of rooms.
Download brochure and drawings - Here
Components and construction
The Guardian Eros Twin has two door leaves of 1.5 mm thick PVC that with the opening of the door are laterally wound up in self-supporting vertical columns on both sides of the clear opening. Above the clear opening there is a horizontal beam on which the drive rollers, guide profile and runners are mounted. The door panels have no hinges or other joints that can make a noise when rolling up. The closing edge of both door leaves consist of an extruded aluminium tube with rubber sealing profile.
Materials
The construction parts of the door including the guides, roller and runner are hot dip galvanised steel. The door curtain is 1.5 mm thick and made of polyester-reinforced PVC with a transparent PVC vision section (70% of the door surface). The profile in which the guide runners run is anodized aluminium.
Colours
The PVC door curtain is available in the colours blue, orange, yellow,
red and grey and is provided with a transparent vision section.
The guides are hot dip galvanised.
Drive
Both door leaves are opened and closed by a toothed drive belt driven by an industrial motor with frequency control. The side of the motor is left or right as required (right is standard).
Control and operation
The control system regulates a multitude of functions such as:
• adjustable open time
• continuously variable speed regulation by frequency control for
opening and closing the door
• service and run mode
• LED display on the front of the control box for control of the various
functions and the display of error codes
• choice of permanently open or permanently shut
Forms of operation that can be connected to the standard drive are:
• operation by pull switch, key-operated switch, push-button,
photocell, radar, induction loop detection or by radio control
with transmitter and receiver.
Dimensions
• max. clear width (W) .........................................................4000 mm
• max. clear height (H).........................................................4000 mm
• max. surface area (W x H).......................................................16 m2
• max. wid pressure...........................................................5 Beaufort
• side room guides.................................................................335 mm
• side room not driven side ...................................................335 mm
• side room drive side............................................................335 mm
• head room ...........................................................................231 mm
• head room depth.................................................................720 mm
Performance
• opening speed ................................................................max. 3 m/s
• closing speed.........................................................approx. 0.50 m/s
Protection
• in the case of a collision both door leaves laterally fold open and
the door stops automatically. After the door leaves have been
(manually) folded to their original position the door is operational
again (after a reset)
• as standard a safety photocell is provided 250 mm from the
floor in the clear opening. If the beam is broken the door stops
then fully opens
• the rubber profile on the closing edge of both door leaves is fitted
with built-in, self-testing electronic safety edge. When operated
the door stops then fully opens.
Structural provisions and connection
• in normal circumstances no special structural provisions are
required for the assembly and fitting of a Novo Speed Twin. The
self-supporting construction must only be fixed at the floor and
at the top.
• there must be a wall socket within a radius of 500 mm of where
the control box will be positioned for the electrical connection
(CEE form blue, 1 x 230V fused, slow operation 16 A and fitted
with an circuit-breaker of at least 300 mA). As standard this is
fitted at a height of approx. 1500 mm from the floor on the drive
side.
• the clear opening in which the door is assembled is not available
during assembly
Technical details electric motor
• mains voltage..............................................LNPE~230V/50Hz/16AT
• degree of protection ..................................................................IP54
• consumed power ............................................................max. 4 kW.
Upgrades
Control and operation
• operation by push-buttons, pull switches, photocell, radar,
induction loop or by radio control. Other forms of operation on
request
• door interlock control in combination with another door
• manualy overide
Construction
• vertical and horizontal protective covers in customer-specified
RAL colour
• transparent vision section measuring 30% of the door surface
• no vision section.
Maintenance Packages
Planned preventative maintenance
See our maintenance section or contact us for more information.
Guardians repair and maintenance services and engineers are accredited to the DHF's TS004 Repairs and maintenance standardand
Click here for more information.
Why have your door and shutter systems maintained?
- It is a legal requirement - as failure to show evidence of maintenance could mean prohibition & enforcement notices being served and fines up to £5000 and imprisonment for 2 years. 'Safety In Use', the New European CEN Standards legislation - States that all types of door should be maintained in an efficient state, in efficient working order and in good repair. For further clarification visit www.dhfonline.org.uk.
- Routine maintenance prolongs the operational life of the installation and ensures that the installation is kept in good working order.
- It ensures that the door is working in a safe and efficient condition - helping to prevent accidents and damage which in turn results in down time, effecting work flow, productivity and resulting in loss of revenue.
- It assists in identifying potential problems which can easily be rectified.
