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UF600

UF600
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UF600 Air curtain with floor outlet for large industrial doorways UF600 creates a very effective air barrier when air at high speed is pushed out through a narrow channel situated in the floor inside the door opening. An air barrier directed upwards from the floor gives the best possible protection against cold air flowing into the premises. UF600 consists of a pillar with inlet hood, silencers and fans, as well as a floor channel with its slot at floor level. The pillar is placed outside (or inside) the door on either side of the opening. The floor channel is cast in the floor. Short payoff period. Model for doors with rail traffic is available for special order. Very large doors require several pillars and separated floor channels. The pillars can be positioned on each or the same side of the opening. Made of galvanised, hot zinc-plated steel. 1 Ambient, no heat - UF600 (IP54) Type for indoor Type for outdoor Output Air Voltage*2 Amperage*2 Dimensions Diameter Diameter installation installation velocity*1 floor channel fans silencer *) Depends on the design of the floor channel.

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1. Intake with bird protection grille (or inlet nozzle for indoor installation) 2. Inlet side silencer L = 1 480 mm 6. Silencer pressure side L = 1 000 mm ce Dimensioning Door width [m] Other door sizes on request. For larger openings, two pillars are required. Please contact Frico.

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UFC, control box Y/D-start with time delay between the motors. Possibility to use with door switch or position limit switch or external on/off. Integrated motor protection for each fan. Alarm and running indication. AGB304, position limit switch Starts the air curtain when the door is opened and stops it when the door is closed. Alternating contact 4 A, 230 V~. IP67. UFEH, pillar extension For indoor mounting the air intake should be above the door opening, therefore an extension of the pillar is sometimes necessary. This is placed between the inlet hood and the upper silencer. UFMS, motor...

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UF600 Performance The energy efficiency can be estimated to approximately 75 %. This means that heat losses can be reduced to 25 % of what they would be if the door was unprotected. The diagrams show how the temperature varies over time inside the open door and at different distances into the room, 4 and 20 metres, and at different heights above the floor. Conditions: Door Premises Outdoor temperature Vacuum With UF600 Unprotected door

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