GSF/2GSF SPECIAL

APPLICATION

Fan dedicated for transporting aggressive gases without pollution. Examples of use:

• pressing air in production processes,
• cooling, drying systems,
• refrigeration and air-conditioning equipment.

CONSTRUCTION

• low-pressure radial fan with direct drive,
• 2GSF special doble housing / twins design,
• the impeller is welded from galvanized steel sheet with forward curved blades, dynamically balanced according to ISO 1940-1,
• the housing is made of welded sheet steel,
• model 160 is equipped with a motor support,
• maximum temperature of the transported medium is 80°C,
• ambient temperature range from -20°C to 40°C,
• GFS are supplied in LG270 configuration (except model 160),
• GFS/2-160 are supplied in LG90 configuration.

MOTOR

• asynchronous single-phase 230V 50Hz ,
• asynchronous, three-phose 230/400V 50Hz,
• degree of protection IP55,
• insulation class F,
• three-phose motors are adapted for frequency converter.

SPECIAL EXECUTIONS

• optional configuration LG/RD,
• motor plug-in socket optionally ( i.e. Phoenix Contacts, Weidmuler, Harting etc),
• motor with voltage ond frequency of power different than standard,
• single-phase motor adopted voltage regulation,
• motor with other than standard degree of protection,
• motor equipped with sensors or additional cooling,
• ambient temperature range below -20°C ond above 40°C.