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GSF/2GSF SPECIAL
Radialventilator
Die Niederdruck-Zentrifugalventilatoren sind für den Transport von aggressiven Gasen mit wenig Staub vorgesehen.
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,
- the impeller is made of 1.4301 welded stainless steel sheet with forward curved blades, dynamically balanced according to ISO 1940-1,
- the housing is made of 1.4301 welded stainless steel sheet,
- 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 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.
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