• Box manufactured in galvanised steel sheet. • Backward impeller, direct coupling motor. • Standard asynchronous squirrel-cage motor with IP-55 protection and Class F insulation. • Manufactured with standard voltages: 230/400V 50Hz in three phase motors up to 4kW, and 400/690V 50Hz for higher powers. • Exchangeable pannels. • Open outlet.
Designed for inline installation, they are suitable for: • Air renewal in buildings and industries. • Maximum working temperature: 60ºC.