GFS

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Designations

GFS/ 1 4- 2 200/74- 3 0374 T5 LG
 

  1. Number of motor poles (rotation speed)
    Single-speed motor - 2, 4, 6
  2. Model
  3. Power
    037 - 37 x 10 = 370W
  4. Electric motor
    T Three-phase motor 230/240V or 400V, 50Hz
    B Single-phase motor 230V, 50Hz
  5. Figure fan
    Fan normally performed in figure LG, other figures on request
A radial, low-pressure fan, designed for transporting non-aggressive and non-explosive gases with low dust content.
 

Application

A radial, low-pressure fan, designed for transporting non-aggressive and non-explosive gases with low dust content. They are used in mechanical ventilation systems, for supplying air to various industrial processes, in cooling and air conditioning installations and in dryers.

They are also used in air handling units.

Construction

The welded rotor, provided with forward-tilted blades is made of steel sheet. The rotor is dynamically balanced as per ISO 1940. The housing is made of welded steel sheet. The whole set is painted blue (RAL 5010). As a standard, the fans are supplied in the LG configuration.

Electric motor

Asynchronous, three-phase 230-400/50Hz or 400V 50 Hz, or single-phase 230V, 50 Hz with a capacitor. The motors are manufactured in accordance with IEC 60072 and IEC 60034 standards, and have been awarded with a CE mark. Insulation class F, degree of protection IP IP55.

On request, we can deliver motors driven by another voltage or frequency, adapted for voltage control or for a frequency converter, provided with an independent cooling system and/or with sensors (either bimetallic or posistor).
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 0.9 260 215 4 -20 40
GFS/2-97/42-005T 400 2900 50 0.29 260 245 4 -20 40
GFS/2-146/62-025T 400 2760 250 0.5 680 690 7 -20 40
GFS/2-146/62-025S 230 2890 250 1.6 680 690 7 -20 40
GFS/2-160/62-037S 230 2880 370 2.2 860 790 9.5 -20 40
GFS/2-160/62-037T 400 2970 370 0.95 860 790 9.5 -20 40
GFS/2-180/62-075S 230 2880 750 4.2 1400 1120 13.5 -20 40
GFS/2-180/62-075T 400 2940 750 1.9 1400 1120 13.3 -20 40
GFS/2-200/74-110S 230 2800 1100 7.2 1850 1110 17.5 -20 40
GFS/2-200/74-110T 400 2840 1100 2.7 1850 1110 16 -20 40
GFS/4-200/74-037T 400 1400 370 0.9 1330 280 14 -20 40
GFS/2-225/104-300T 400 2880 3000 6.5 3340 1670 30.5 -20 40
GFS/4-225/104-055T 400 1380 550 2.8 1700 830 30 -20 40
GFS/2-250/114-550T 400 2890 5500 10.4 5240 1900 60.8 -20 40
GFS/4-250/114-075T 400 1400 750 2.2 2390 525 34.3 -20 40
GFS/4-250/114-075S 230 1400 750 5 2390 525 34.3 -20 40
GFS/4-315/143-300T 400 1455 3000 6.5 5515 890 70 -20 40
GFS/6-315/143-075T 400 935 750 2.2 3235 380 28 -20 40
GFS/4-400/183-750T 400 1450 7500 14.6 10300 1400 132 -20 40
GFS/6-400/183-220T 400 950 2200 5.5 6940 640 94 -20 40
GFS/6-450/203-550T 400 960 5500 9.3 9700 820 120 -20 40

Performance curves