50 Hz
50 Hz
CENTRIFUGAL MEDIUM PRESSURE ATEX FAN
MANUFACTURING FEATURES
• Rolling steel sheet housing.
• Completely joined or welded housing.
• Simple inlet forward curved impeller made of aluminium sheet.
• Polyester powder finishing coat.
• Inlet sparkproof ring made of copper or aluminium.
• ATEX standard asynchronous motor. ATEX certified according to the zone. IP55 protection, and class F insulation. Manufactured with standard voltages: 230V 50Hz for single phase motors, 230/400V 50Hz in three phase motors up to 4kW and 400/690V 50Hz for higher powers.
• Available positions (to be indicated in case of order): LG270, LG0, LG45, LG90, LG135, LG180, LG225, LG315, RD0, RD45, RD90, RD135, RD180, RD225, RD270, RD315.
• The indicated codes correspond to the model in position LG270
APPLICATIONS
Designed for inline installation, they are suitable for:
• Ventilation in indoor environments classified as ATEX
• Working temperature: ambient from -20ºC to 40ºC, transported air according to the ATEX clasification.
• Suitable for transporting totally clean air without dust.
UNDER REQUEST
• 60Hz fans and special voltages.
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ORGANISM: L.O.M.
CERTIFICAT Nº: LOM 17.407N-C
In compliance with the Directive 2014/34/UE
| A | B | C | D | E | F | G | H | K | N | O | P | Q | S | TØ | UØ | VØ | Y |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 250,5 | 223 | 102 | 93 | 147,5 | 78 | 102 | 278 | 162 | 128 | 105 | 122 | 175 | 147 | 7 | 115 | 7 | 4x90º |
MANUFACTURING FRATURES
• Inlet protection guard to avoid the entry of objects and contact with the impeller.
• Made of galvanised steel models 7,9, 10, 12 and 15. And the rest of models with polyester powder finishing coat.
MANUFACTURING FEATURES
• Flexible polyurethane coupling flange with fiberglass fabric to avoid possible vibrations to the installation.
• 160 mm width and supplied with 2 fixing clamps.
• Certified according to the European standard EN 12101-3 400ºC/2h. Fire classification: M0.
MANUFACTURING FEATURES
• Flexible joint to clinch the fan to the duct.
• Avoids transmission of vibrations for circular and rectangular connection.
• Dimensions: two metallic flanges of 45mm each one and a flexible flange of 60mm.
• The reel is 30,5m lenght.
• Maximum pressure: 20 mmca.
• Fire resistance M0 from -50ºC to +200ºC in continuous and 400ºC/2h.
MANUFACTURING FEATURES
• For axial (inlet and outlet) and centrifugal (inlet) fans.
UNDER REQUEST
• Versions in stainless 304 and stainless 316.
MANUFACTURING FRATURES
• Outlet protection guard to avoid the entry of objects and contact with the impeller.
• Made of steel and protected against corrosion with polyester resin powder.
Switch for ATEX environments. Suitable for zones 1-2 (gas) and 21-22 (dust), index protection IP65. Manufactured in aluminum alloy and RAL 7000 gray finishing coat. External screws in stainless steel. Control on the front. Tensions up to 690V. According to directive 2014/34 / UE (ATEX).
'+39 90 699 1
ATEX