APPLICATION Fan designed for transporting non-aggressive and non-explosive gases without contomination. Typical applications: ∙ various mechanical ventilation installations, ∙ air pumping in production processes, ∙ cooling, drying systems, ∙ refrigeration and air-conditioning equipment, ∙ air handling units.
CONSTRUCTION ∙ low-pressure centrifugal fan with direct drive, ∙ the impeller is welded from galvanized steel sheet with forward curved blades, dynamically balanced according to ISO 1940-1, (stainless steel sheet 1.4301 for size 97), ∙ the housing is made of welded sheet steel, ∙ protective mesh at the inlet, ∙ motor stand in 250-400 models and in the 4/225 model, ∙ fan painted blue RAL 5010 (corrosivity category C3), ∙ maximum temperature of the transported medium is 80oC, ∙ ambient temperature range from -20oC to +40oC, ∙ figure LG90 in 4/250, 4/315 and 6/315 models, ∙ figure LG270 in other models.
MOTOR ∙ asynchronous single-phase 230V 50Hz (power to 1,1kW), ∙ asynchronous, three-phase 230V/400V 50Hz (power to 3kW) ∙ asynchronous, three-phase 400V/690V 50Hz (power from 5,5kW), ∙ efficiency class IE3 (power from 0,25kW), or IE1 (power to 0,25kW), ∙ degree of protection IP55, ∙ insulation class F, ∙ three-phase motors are adapted for frequency converter.
SPECIAL EXECUTIONS ∙ optional configuration LG/RD, ∙ color other than standard, ∙ painting in higher category of corrosivity, ∙ housing and support made of galvanized steel sheet, ∙ housing and support made of stainless steel 1.4301, ∙ housing and support made of acid-proof steel 1.4404, ∙ motor with voltage and frequency of power different than standard, ∙ motor with other than standard degree of protection, ∙ motor equipped with sensors or additional cooling, ∙ sealing between the housing and the motor, ∙ ambient temperature range below -20oC and above +40oC.
BIM/CAD
Autocad
.dwg
Files
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GFB_2_133_62 LG270 435030080 3D.dwg
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GFB_2_133_62 LG270 435030080 Back.dwg
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GFB_2_133_62 LG270 435030080 Bottom.dwg
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GFB_2_133_62 LG270 435030080 Front.dwg
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GFB_2_133_62 LG270 435030080 Left.dwg
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GFB_2_133_62 LG270 435030080 Top.dwg
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GFB_2_146_62 LG270 435030100-01 3D.dwg
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GFB_2_146_62 LG270 435030100-01 Back.dwg
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GFB_2_146_62 LG270 435030100-01 Bottom.dwg
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GFB_2_146_62 LG270 435030100-01 Front.dwg
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GFB_2_146_62 LG270 435030100-01 Left.dwg
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GFB_2_160_62 LG270 435030120 3D.dwg
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GFB_2_160_62 LG270 435030120 Back.dwg
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GFB_2_160_62 LG270 435030120 Bottom.dwg
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GFB_2_160_62 LG270 435030120 Front.dwg
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GFB_2_160_62 LG270 435030120 Left.dwg
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GFB_2_160_62 LG270 435030120 Right.dwg
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GFB_2_160_62 LG270 435030120 Top.dwg
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GFB_2_180_62 LG270 435030140 3D.dwg
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GFB_2_180_62 LG270 435030140 Back.dwg
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GFB_2_180_62 LG270 435030140 Bottom.dwg
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GFB_2_180_62 LG270 435030140 Front.dwg
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GFB_2_180_62 LG270 435030140 Left.dwg
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GFB_2_180_62 LG270 435030140 Right.dwg
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GFB_2_225_104 LG270 435030190 3D.dwg
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GFB_2_225_104 LG270 435030190 Back.dwg
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GFB_2_225_104 LG270 435030190 Bottom.dwg
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GFB_2_225_104 LG270 435030190 Front.dwg
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GFB_2_225_104 LG270 435030190 Left.dwg
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GFB_2_250_114 LG270 435030210 3D.dwg
1.75 MB
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GFB_2_250_114 LG270 435030210 Back.dwg
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GFB_2_250_114 LG270 435030210 Bottom.dwg
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GFB_2_250_114 LG270 435030210 Front.dwg
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GFB_2_250_114 LG270 435030210 Left.dwg
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GFB_2_97_42 LG270 45030020 3D.dwg
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GFB_2_97_42 LG270 45030020 Back.dwg
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GFB_2_97_42 LG270 45030020 Front.dwg
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GFB_4_250_114 LG90 435030220 3D.dwg
1.75 MB
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GFB_4_250_114 LG90 435030220 Back.dwg
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GFB_4_315_143 LG90 435030250 3D.dwg
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GFB_4_315_143 LG90 435030250 Back.dwg
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GFB_4_315_143 LG90 435030250 Bottom.dwg
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GFB_X_200_74 LG270 435030160 3D.dwg
2.05 MB
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GFB_X_200_74 LG270 435030160 Back.dwg
254.44 KB
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GFB_X_200_74 LG270 435030160 Bottom.dwg
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GFB_X_200_74 LG270 435030160 Front.dwg
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GFB_X_200_74 LG270 435030160 Left.dwg
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GFB_X_200_74 LG270 435030160 Right.dwg
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GFB_X_400_183 LG270 435030290 3D.dwg
2.83 MB
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GFB_X_400_183 LG270 435030290 Back.dwg
225.83 KB
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GFB_X_400_183 LG270 435030290 Bottom.dwg
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GFB_X_400_183 LG270 435030290 Front.dwg
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GFB_X_400_183 LG270 435030290 Left.dwg
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STEP 3D file
.stp
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GFB_2_133_62 LG270 435030080.stp
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GFB_2_146_62 LG270 435030100-01.stp
4.72 MB
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GFB_2_160_62 LG270 435030120.stp
3.35 MB
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GFB_2_180_62 LG270 435030140.stp
3.81 MB
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GFB_2_225_104 LG270 435030190.stp
4.57 MB
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GFB_2_250_114 LG270 435030210.stp
5.18 MB
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GFB_2_97_42 LG270 45030020.stp
3.47 MB
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GFB_4_250_114 LG90 435030220.stp
5.33 MB
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GFB_4_315_143 LG90 435030250.stp
7.36 MB
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GFB_X_200_74 LG270 435030160.stp
5.54 MB
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GFB_X_400_183 LG270 435030290.stp
9.83 MB
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Additional Resources
All resources below have been provided by the manufacturer. If you are interested in details or additional information, which you have not found in the service, please contact the manufacturer.