WMA 63 T4/T8 (A2:9)

MANUFACTURING FRATURES

• Protection grid on the outlet side to avoid the entry of objects and contact with the impeller.
• Made of welded metal wire.
• According to ROHS 2002/95/EC Directive.

UNDER REQUEST

• Stainless guard 304 or 316 with electro-polished finishing coat.

MANUFACTURING FEATURES

• For axial (inlet and outlet) and centrifugal (inlet) fans.

UNDER REQUEST

• Versions in stainless 304 and stainless 316.

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.
• Fire classification: M0.

MANUFACTURING FEATURES

• Square support frame for WMAP fans.
• Made of steel and protected against corrosion with polyester resin powder.

• Overpressure backward damper for facade made of extruded aluminum and standard natural aluminum finishing.
• It incorporates weatherstrip in the fins to achieve greater efficiency in the closure and noise damping.
• Maintains overpressure or depression inside a room with respect to the outside or other adjacent rooms.
• Drills incorporated in frame for wall or duct fixing with screws or rivets.
• Recommended maximum air passage speed 6m/s. maximum temperature of 80ºC.

MANUFACTURING FEATURES

• Circular-circular coupling flange through anti-vibration canvas.
• Fire resistance M0: from -50ºC to +200ºC in continuous and 400ºC/2h

Gravity shutter.
The shutter will open by air force and will close when the fan is stopped.
Made of ABS plastic.
UV rays protected.
Note: Maximum air speed 16 m/s

MANUFACTURING FEATURES

• Safety start-stop switches according to IEC 60947-1 and IEC 60947-3.
• IP65 and always equipped an auxiliary contact.
• Useful for switching off the current before handling the fan.

*Máx. thermal current air (A)