High-pressure fan FB(BTS)

axialexplosion-proofcooling

OPieces suitable for explosive gas environment 1 zone and 2 zone, OPieces suitable for MA, MB explossive gas environment, OThis product in Hazardous:20zone, 21zone, 22zone, OShould apply to the temperature gruop for T1-T4 environment; ODesigned for explosive atmosphère such as petroleump exploitation, refinery, storage, chemical, pharmaceutical, military and military facilities, etc. ♦ - Techniccl parameters OMeeta criterion:GB3836.1, GB3836.2, GB12476.1, IEC60079-0, IEC60029-1, IEC61241-1 OExplosion-proof mark: Exd II BT4 Gb, DIPA21 Ta, T4 ORated voltage:AC220/380V OProtection grade :IP54 OExplosion-proof grade:WF1 Olnletthread:G3/4" OCable outer dia. : 4> 9mm - 4> 14mm ♦ Features OOscillating fan is composed of explosion proof motor, fan, explosion proof control switch, rocking head, etc. OWith novel structure, running smoothly, easy usage and beautiful appearance. OFan blades are made of rigid aluminium alloy, with high-pressure electrostatic plastic-sprayed surface. OOscillating head with independent mico-motor system can reduce the main motor load and mechanical transmission noise. OThe main motor cooling fan, compulsory air-cooled increase, effectively reduce the main motor temperature rise. OThe flame proof, explosion proof control box, control fans and oscillating head, respectively, start and stop the body. OSuitable for cable wiring.