GFS

 

Application

Fan dedicated for transporting aggressive gases without pollution. Examples of use:
  • pressing air in the production processes,
  • cooling, drying systems,
  • refrigeration and air-conditioning equipment.

Motor

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

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

Special executions

  • optional configuration LG/RD
  • motor with voltage ond frequency of power different than standard
  • single-phase motor adopted to voltage regulation
  • motor with other than standard degree of protection
  • motor equipped with sensors or additional cooling
  • ambient temperature range below -20°C and above +40°C
Name Nominal
voltage [V]
Speed
[r.p.m.]
P max
[W]
I max
[A]
Q max
[m3/h]
P
static [Pa]
Weight
[kg]
Temp.
min.
[oC]
Temp.
max.
[oC]
GFS/2-97/42-003S 230 2850 30 0.9 260 230 4.1 -20 40
GFS/2-97/42-005T 400 2900 50 0.32 260 225 4 -20 40
GFS/2-108/42-012S 230 2800 120 1.3 300 290 4.4 -20 40
GFS/2-108/42-009T 400 2820 90 0.35 325 350 4.3 -20 40
GFS/2-120/52-012S 230 2800 120 1.3 525 400 5.4 -20 40
GFS/2-120/52-012T 400 2800 120 0.4 525 400 5.2 -20 40
GFS/2-133/62-025S 230 2760 250 1.9 750 590 6.4 -20 40
GFS/2-133/62-025T 400 2760 250 0.65 750 590 6.3 -20 40
GFS/2-146/62-025S 230 2760 250 1.9 870 660 7.4 -20 40
GFS/2-146/62-025T 400 2760 250 0.65 760 545 7.2 -20 40
GFS/2-160/62-037S 230 2760 370 3 1070 860 11.2 -20 40
GFS/2-160/62-037T 400 2800 370 1 940 800 9.9 -20 40
GFS/2-180/62-075S 230 2800 750 5 1530 1120 14.2 -20 40
GFS/2-180/62-075T 400 2890 750 1.7 1315 1110 15.1 -20 40
GFS/2-200/74-110S 230 2800 1100 7.2 1810 1130 19.2 -20 40
GFS/2-200/74-110T 400 2890 1100 2.5 1810 1180 19.5 -20 40

Performance curves