Hatch Fans

Dynamic wall-mount extractor fans with a motorised opening system for connection to the extract duct. Specially designed for the fast, effective exhaust of harmful smoke and gases in the event of fire. Suitable for installation in industrial buildings, stores or in any other type of building. Can be used for ambient ventilation.

Fan:
• Helicoidal casing support and fixing flange to allow easy wall anchorage and installation.
• Approved in accordance with standard EN 12101-3, with certifications no.: 0370-CPR-0305 (F400) and 0370-CPR-0973 (F300).
• Tubular casing in sheet steel with polyester resin anti-corrosive treatment.
• Variable angle impeller made of cast aluminium.
• Shielded power cable with EMC protection.
• Airflow direction from motor to impeller.

Extruded aluminum hatch:
• An extremely robust structure that is able to withstand severe weather changes.
• Designed to ensure watertightness.
• Aluminum profile with thermal bridge break.
• Central ceiling and structure equipped with high performance thermal insulation.
• Thermal resistance of the assembly less than 0.89 W/m²·K.
• Position indicators in both positions (open and closed).
• Upper and lower opening mounting versions.
• Manual opening system.
• Airborne acoustic insulation value according to UNE-EN ISO 10140-2: Rw = 27 (0;-2) dB.

Motor:
• Class H motors for S1 continuous operation and S2 emergency use. With ball bearings, IP55 protection and 1 or 2 speeds, depending on model.
• IE3 efficiency motors.
• Three-phase 230/400 V 50 Hz (up to 3 kW) and 400/690 V 50 Hz (powers greater than 3 kW).
• Maximum temperature of air to be carried: S1 -25 ºC +40 ºC continuous service, also suitable for warm climates with temperatures up to 50 ºC. S2 operation, 300 ºC/2h, 400 ºC/2h.

Actuator:
• Reliability greater than 20,000 dual cycles.
• Supply voltage at 230 V AC 50/60 Hz.
• Working temperature: -25 ºC +60 ºC.
• Protection at the leading edge when closing the hatch.
• The stop in the closed position is regulated by an electronic limit switch.

Hatch finish:
• Anti-corrosive in extruded aluminum.
• RAL 7016 supplied as standard. Any other RAL can be supplied on demand.

On request:
• Actuator with 24 V DC supply voltage.

Dynamic wall mount extractor fans with motorised opening system for connection to extract duct. Suitable for installation in industrial buildings, stores or in any other type of building.

Fan:
• Helicoidal casing support and fixing flange to allow easy wall anchorage and installation.
• Tubular casing in sheet steel with external terminal box.
• PL impellers manufactured in polyamide 6 re-inforced with fibreglass. AL impellers manufactured in cast aluminum. Models 40-2T, 45-2T, 100-4T-15, 100-4T-20 and 125 are only supplied in AL version.
• Airflow direction from motor to impeller.

Extruded aluminum hatch:
• An extremely robust structure that is able to withstand severe weather changes.
• Designed to ensure watertightness.
• Aluminum profile with thermal bridge break.
• Central ceiling and structure equipped with high performance thermal insulation.
• Thermal resistance of the assembly less than 0.89 W/m²·K.
• Position indicators in both positions (open and closed).
• Upper and lower opening mounting versions.
• Manual opening system.
• Airborne acoustic insulation value according to UNE-EN ISO 10140-2: Rw = 27 (0;-2) dB.

Motor:
• IE3 efficiency motors.
• 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: -25 ºC +60 ºC.

Actuator:
• Reliability greater than 20,000 dual cycles.
• Supply voltage at 230 V AC 50/60 Hz.
• Working temperature: -25 ºC +60 ºC.
• Protection at the leading edge when closing the hatch.
• The stop in the closed position is regulated by an electronic limit switch.

Hatch finish:
• Anti-corrosive in extruded aluminum.
• RAL 7016 supplied as standard. Any other RAL can be supplied on demand.

On request:
• AA: impeller-motor air direction for air entry to premises.
• Actuator with 24 V DC supply voltage.

Dynamic ventilators with high thermal performance enclosure, completely airtight and hermetic, with thermal break and motorised opening. Equipped with roof extractor for smoke evacuation in case of fire 400 ºC/2h and 300 ºC/2h.

Enclosure:
• Construction completely free of thermal bridges.
• 60 mm thick refrigerated sandwich panel sides made of two pre-coated steel sheets on the outside and inside with a high-density polyurethane (PUR) core.
• 60 mm thick cover filled with high-density polyurethane (PUR), made of galvanized sheet metal and coated on the outside.
• Adapter socket (or skirting) for correct and easy installation on the roof.
• Air permeability CLASS 4 (UNE-EN 12207).
• Impermeability against driving rain CLASS E 1350 (UNE-EN 12208).
• Resistance to high wind load.
• Thermal resistance of the assembly less than 0.39 W/m²·K.
• Airborne acoustic insulation value according to UNE-EN ISO 10140-2: Rw = 32 (-2;-4) dB.

Opening system:
• Motorised opening arm, with encapsulated IP65 mechanism.
• Supply voltage at 230 V AC 50/60 Hz.
• System reinforced and guaranteed with more than 20,000 cycles.
• Limit switches in both positions (open and closed).
• Snow load SL 1000.
• Automatic opening by external signal from the control system (fire panel, smoke detector ...). Control systems not included in the equipment.

Fan:
• An extremely robust structure that is able to withstand severe weather changes.
• Maintenance switches for actuator and fan disconnection with auxiliary contacts.
• Approved in accordance with standard EN 12101-3, with certifications no.: 0370-CPR-0305 (F400) and 0370-CPR-0973 (F300).
• Tubular casing in sheet steel with polyester resin anti-corrosive treatment.
• Adjustable cast aluminum impeller.
• Shielded power cable with EMC protection.

Motor:
• Class H motors for S1 continuous operation and S2 emergency use. With ball bearings and IP55 protection.
• IE3 efficiency motors.
• Three-phase 230/400 V 50 Hz (up to 3 kW) and 400/690 V 50 Hz (powers greater than 3 kW).
• Maximum temperature of air to be carried: S1 -25 ºC +40 ºC continuous service, also suitable for warm climates with temperatures up to 50 ºC. S2 operation, 300 ºC/2h, 400 ºC/2h.
• Motors can be regulated by frequency inverter, even in an emergency.

Finish:
• Anti-corrosion cover made of galvanised sheet steel coated in RAL 7016M.
• Aluminium profiles RAL 7016M.
• Side panels RAL 7016M.

On request:
• Motorised opening arm with supply voltage of 24 V DC.
• Exterior coated in any colour from the RAL chart.
• Customised finishes