Ventilation solutions


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Pressurization Systems for Stairs, Lobbies and Escape Routes
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Heavy Duty Fans for Industrial Applications
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Accessories

Pressurization Systems for Stairs, Lobbies and Escape Routes


Downloads:
Technical datasheet
HATCH PDS
Equipment for pressurizing escape routes in the event of fire meeting the requirements of the European Standard EN 12101-6

Equipment for pressurizing escape routes in the event of fire meeting the requirements of the European Standard EN 12101-6

HATCH PDS
• Consists of a HATCH ventilation unit with motorized damper opening and a BOXPDS control panel.
• An extremely robust structure that is able to withstand severe weather changes.
• Equipment structure made of anti-corrosive galvanised sheet steel.
• Designed to ensure watertightness.
• Thermal insulation to avoid losses of hot air in winter.
• Adaptable skirting for correct, easy installation on the roof.

Opening system:
• Motorised opening arms, with encapsulated IP65 mechanism.
• System reinforced and guaranteed with more than 10,000 operations at maximum load.
• Maximum load 1000 N.

Fan:
• HCT series extract fans.
• Tubular casing in sheet steel with polyester resin anti-corrosive treatment.
• Cast aluminium impellers.

Motor:
• Motors with IE3 efficiency for powers equal to or greater than 0.75kW, except single-phase, 2-speed and 8-pole.
• Class F motors with ball bearings and IP55 protection.
• Three-phase 230/400 V 50 Hz (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4 kW).
• Working temperature: -25ºC +50 ºC.

Finishing:
• Anti-corrosive in galvanized steel sheet.

On request:
• Fitted with F-300 and F-400 rated fans.
• Reversible pressurisation equipment for smoke exhaust in case of need.
• Polyester resin anti-corrosive paint finish.

BOXPDS
• Variable frequency drive
• High precision differential pressure probe.
• Electrical panel with magneto thermal protections and general power supply failure indication.
• Electronic control for alarm management, maintenance, ModBUS RTU port for connection to BMS (Building management systems).
• Certified power supply with batteries to ensure power supply to control equipment in the event of a power failure.

Control panel:
• External control panel for real time pressure display, alarm pilots and manual activation of the system.