L20 DOORS / SHUTTERS / HATCHES

610 ROLLER SHUTTER . . . . . .

Save Specification

GUARDIAN ARES SECURITY ROLLER SHUTTERS http://www.guardiandoors.net/products/roller-shutters/secure-range-ares/ares/model-overview

A range of vertically operating el;ectric rolling shutters. The shutter when open coils up neatly above the opening and does not encroach or cover the roof area behind the door. Designed for high security requirements.

Dimensions

Opening height up to 6000mm.

Opening width: 6000mm Contact Guardian Doors Technical Department regarding larger sizes

Weight: 35 kg/m² of door opening.

Steel Curtain

0.7mm galvanised steel, each section 100mm deep with a twin-ribbed face. The lath is made up from two individual lath sections held together over their length by the interlocking profile quirk section. The lath is built up together with endlocks to form the complete curtain. Infill is inserted into each lath section to provide a 0.7 W/m²/K U-value. The bottom of the curtain is fitted with an extrusion complete with an interlocking rubber strip.

Aluminium Curtain

Aluminium alloy sections incorporating twin ribbed faces for rigidity. Each 90mm section has insulation infill to provide a 0.7 W/m²/K U-value. When assembled, the curtain is held in place with endlocks positioned at each end of the 90mm lath sections. The bottom of the curtain is fitted with an extrusion complete with an interlocking rubber strip.

Roller Assembly

Manufactured from seamless mild steel tube to BS4760 Grade 50C. Size to suit door width and height. Maximum barrel deflection 1:400. Fitted with precision machined BDMS axles to BS970 EN33 blocks. Sealed with protective paint.

Endplates

Roller barrel assembly supported by mild steel endplates with mounting angles for connection to structure.

Side Guides

Cold rolled galvanised mild steel to form a channel section of adequate depth. Guides are fitted with a mild steel mounting angle in order to secure the guides to the opening structure. Plastic wear resistant strips are fitted to the toes of the guides.

Brush Strip

Aluminium extrusion with nylon brush for installation to structural soffit of the opening.

Electric Motor Operation

The door is arranged for an electric motor unit with manual hand hoisting and lowering facility. The motor unit is complete with an in-built safety drive system. Operating voltage 400V 3 phase IP54 protection 60% duty cycle maintenance free and TUV tested, complying with all current European safety standards. Finish All parts not galvanised are painted one coat protective primer (ex works), ready for site painting by others.

Colour finishes

Curtain available in Plastisol colours or powder coated finish from BS 4800 or RAL colour ranges. Powder coat finish may also be applied to other components, i.e. guides, bottom rail, hood, motor cover etc.

Consult with Guardian Industrial Doors Ltd technical literature for details. Guardian Doors can also provide a design and specification advisory service and it is recommended that they are consulted early in the design process.

Manufacturer: GUARDIAN INDUSTRIAL DOORS 45 Progress Road Leigh On Sea Essex, SS9 5PR Tel: 01702 512424. Fax: 01702 510015.

Email: mail@guardiandoors.com Web: www.guardiandoors.com

Optional Upgrades

Construction

Stainless steel components

Brush strips - Nylon brush strips available to side guides on a mill finish aluminum carrier.

Hood cover - Formed from galvanised steel to enclose the rear of the shutter coil. Also available with powder coat finish.

Motor cover - Formed from galvanised steel to encase the electric motor unit. Also available with powder coat finish.

Controls

A wide variety of electrical controls and automatic control systems are available. Key switches, external control buttons, induction loops, radar activation, radio control, timed close facility, key pad access, etc.

Security

Autobolt - Automatic high security locking system.

Sentinal gate system - http://www.guardiandoors.net/products/seconday-gates/sentinal-gates-model-overview

Operation and Controls

High speed motors - operating speed may be increased in order to provide faster opening and closing times.

Explosion proof motor – For use in hazardous environments

Safety Systems

Safety bottom edge to underside of bottom rail; (Wireless version available) if safety bottom edge strikes an object the shutter stops and returns to the open position. Also available are photocell beams; if beam is broken by traffic through the opening the shutter stops and returns to the open position.

For further information, contact Guardian Doors Technical Department.

Save Specification

• Limit switch and door parameter setting from ground level
• Programmable Door Maintenance Indicator, which can be selected to either display only or display and change the door operation when service is due
• Load monitoring in the open direction
• Digital display of door status and/or fault diagnostic
• Operations cycle counter (non re-settable)
• Three selectable door functions
• Connection for a plug-in spiral cable for cable break or slack wire switches or pass door switch on sectional doors

The Level 2 control system incorporates all Level 1 control features, plus:

• Programmable Door Maintenance Indicator with three response modes including the option for the service due function to be overridden the once to allow a further 500 cycles
• Automatic adjustment for changes in floor level and/or cable stretch
• 1 to 240 second variable timed closing
• Automatic recognition of the safety edge type (contact, pressure switch or Fraba optical type)
• Function to prevent unintentional activation of the photo beam, for example by the safety edge spiral cable allowing the photo beam to be mounted as close to the door or guide as possible
• Last 2 faults memorised
• The use of digital limits allows the operation of the drive to be constantly monitored and to be stopped if the drive is stalled or overloaded
• Selectable Part open facility
• Option for a built in loop detector