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Explosion-proof radial fans VGR2 (FAN-C/M1, FAN-CS, FAN-CB)

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PURPOSE AND SCOPE OF APPLICATION

VGR2 ventilation accessories are intended to cool control devices as well as to remove explosive and aggressive gases from them. The fans are also used in supply and exhaust ventilation systems installed to remove gaseous (dust) combustible and incombustible atmospheres. VGR2 ventilation accessories are also used in battery recharging stations, in ventilation hoods. VGR2 ventilation accessories may be installed outdoors, inside the enclosure, control devices, as well as indoors.

Explosion-proof fans consist of rotating and stationary parts. The enclosure is made from black painted sheet steel. Electric motors with “flameproof enclosure” protection are used in structure of ventilation accessories. The electric motors of fans should have an overcurrent protection device.

Scope of application – outdoor and indoor hazardous areas as per explosion protection marking, GOST 30852.13-2002 (IEC 60079-14:1996), areas with presence of combustible dust, as per GOST IEC 61241-3-2011, dangerous production facilities of I, II, III, IV hazard class supervised by Rostechnadzor of the RF and national technical supervision bodies of the Customs Union and CIS countries.