Aluminum ventilation grill 757HEI

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Aluminium louvre wall, heated System 757Hei MLL aluminum louvre wall heated with a free ventilation cross-section of 69%. The mounting at a facade done by the supporting pillar. The slats are fixed to the MLL-Clip system and later, for example for repair work on the facade or similar removable again. Heavy Series: Z-slat, heated Fin spacing: 100 mm Assembly: Slat 050Hei on supporting pillar 007, supporting pillar 007 with retainer 15.2, supporting pillar distance 1200 mm Surface: E6 / EV1 anodised, E6 / C31-35 shades, RAL to choose / raw Special colors on request * Connecting / Wiring through a qualified electrician All profiles are made of Al MG Si 0,5. SPECIFICATIONS / WIRE: Max. Permissible operating temperature: 65 ° C Max. Permissible ambient temperature: 80 ° C (heating power off) Cross-section from the supply conductors: 1.23 mm² (nickel-plated copper wires) Protective conductor: 1 mm² (aluminum foil with embedded, tinned copper wires) Work area: +10 / -40 ° C The MLL system type 757Hei is a heated louvre wall. The slats are provided with heating wires and heat (heat regulation is done through thermostat), depending on the outside temperature. Ice and snow are prevented on the fin surface. APPLICATION: Suitable for ventilation and ventilation for the outdoor and explosion-proof area. Wherever a free air circulation must be ensured to the weather protection system reliably protect even at outside temperatures below 0 ° C before icing and icicles and thus ensure the necessary ventilation cross section for systems.