SELF-SUPPORTING BOX FANS ON GUIDES TECHNICAL CHARACTERISTICS The XXP double inlet centrifugal fan is made up of a soundproof box, and a centrifugal fan with direct drive motor. - The self-supporting structure of the soundproof casing is made of galvanised steel sheet. A side panel, with a closing device that conforms to EEC standards, serves as an inspection hatch. - The double inlet, direct drive fan uses a conventional motor, which is supported in the centre of an inlet cone by means of an adequate support caging and anti-vibration pads. Galvanised steel scroll, fan and motor supporting cage guarantee good resistance to corrosion. The fan is fixed to the self-supporting structure by means of anti-vibration bearings. - Accessories: additional sound insulation, exhaust stubpipe with protection guard, and inlet shutter. The noise value is measured inside the expulsion duct at 1 metre from the exit. The complete characteristics curves are available on request from our Technical Department.

SELF-SUPPORTING BOX FANS ON GUIDES TECHNICAL CHARACTERISTICS The boxed ventilators are generally not supplied with an aspiration opening. This must be obtained from the installer in the required point and dimensions of the duct. All boxed ventilators are supplied with the use and instructions manual complete of certificate of conformity.

f SELF-SUPPORTING BOX FANS ON GUIDES ACCESSORIES XXP SERIES Standard Fan Units XXP Fan unit with direct drive motor Fan type Additional soundproofing Exhaust stubpipe Regulating damper Regulator for single-phase motor (4 A) Regulator for three-phase motor (6 A) Regulator for single-phase motor (9 A) Example: XXP 13 IA Fan unit, fan size 12/9, direct drive 1.1 kW three-phase electric motor running at 900 rpm on antivibration caging and bearings. Additional soundproofing caging.