CJHCH
Helical ventilation units, with acoustically insulated box
AVAILABILITY INQUIRY
Ventilation units with interior acoustic insulation, with removable manhole covers.
Fan:
• Galvanized steel structure with thermal and acoustic insulation.
• Polyamide 6 propeller reinforced with fiberglass. The 100-4T-15 and 100-4T-20 models, only in AL version in cast aluminum.
• Ventilation units prepared for vertical or horizontal work.
• Engine-propeller air direction.
Engine:
• Motors with IE3 efficiency for powers equal to or greater than 0.75 kW, except single-phase, 2 speeds and 8 poles.
• Class F motors with ball bearings and IP55 protection. Except single-phase models from size 45 to size 56, with IP54 protection. 1 or 2 speeds depending on model.
• Single-phase 230 V 50 Hz and three-phase 230/400 V 50 Hz (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4 kW).
• Working temperature: -25 ºC +50 ºC.
Finish:
• Anticorrosive galvanized steel sheet.
On demand:
• AL version propeller in cast aluminum.
• Propeller-engine air direction.
• 100% reversible propellers.
• Special windings for different voltages.
Fan:
• Galvanized steel structure with thermal and acoustic insulation.
• Polyamide 6 propeller reinforced with fiberglass. The 100-4T-15 and 100-4T-20 models, only in AL version in cast aluminum.
• Ventilation units prepared for vertical or horizontal work.
• Engine-propeller air direction.
Engine:
• Motors with IE3 efficiency for powers equal to or greater than 0.75 kW, except single-phase, 2 speeds and 8 poles.
• Class F motors with ball bearings and IP55 protection. Except single-phase models from size 45 to size 56, with IP54 protection. 1 or 2 speeds depending on model.
• Single-phase 230 V 50 Hz and three-phase 230/400 V 50 Hz (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4 kW).
• Working temperature: -25 ºC +50 ºC.
Finish:
• Anticorrosive galvanized steel sheet.
On demand:
• AL version propeller in cast aluminum.
• Propeller-engine air direction.
• 100% reversible propellers.
• Special windings for different voltages.
We work with the best brands
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SIEMENS
See hereIt offers high-quality electric motors, recognized for their efficiency, durability and versatility, ideal for demanding industrial and commercial applications.
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KEB
See hereKEB engines stand out for their innovation and exceptional quality. These precision electric motors are known for their superior performance and versatility in a variety of industrial applications.
