fans for atex explosive atmospheres and other applications - Sodeca

HPX/ATEXHPX/ATEXCased axial fans with externalmotor and ATEX certificationCased belt-driven axial fans with casing opening upto 180ºC to work in explosive atmospheresFan:• Sheet steel thick long casing with aluminium stripin the impeller area in accordance with StandardEN-14986:2005• Impellers made from cast aluminium• Belt and pulley protector with coppercoating to prevent sparks• Sealed transmission unit (IP66) with doubleretention system• Airflow direction from motor to impellerEEx “e” mark: II 2 G. EEx eEEx “d” mark: II 2 G. EEx dEEx “n” mark: II 3 G.DIP55 mark: II 3 D. IP55DIP65 mark: II 2 D. IP65Notified authority: L.O.M.ID:LOM3ATEX0132Finish:• Rust retardant with ATEX paint, free of ferriccomponents, in polyester resin, polymerisedat 190ºC, with prior alkaline degreasing andwith phosphate-free pre-treatmentAluminiumstrip to preventsparks inaccordancewith standardEN-14986:2006Motor:• Class F motors, with ball bearings, IP55 protectionand ATEX certification, EEx”e” explosion-proof,EEx”d” or DIP flame-resistant• Three-phase 230/400V.-50Hz. (up to 5.5CV.)and 400/690V.-50Hz. (power over 5.5CV.)• Working temperature: -20ºC.+ 120ºC.On request:• Motors with built-in PTC• Special windings for differentvoltages and frequencies• ATEX construction for different categories• Fans with two-speed motor.• EEx”n” version with ATEX Eexn motorsOrder codeHPX/ATEX 63 4T 2 EEx-eCased axial fans with external motor andATEX certificationEEx “e” mark: II 2 G. EEx eEEx “d” mark: II 2 G. EEx dEEx “n” mark: II 3 G.DIP55 mark: II 3 D. IP55DIP65 mark: II 2 D. IP65Notified authority: L.O.M.ID:LOM3ATEX0132Impeller diameter(cm)Number ofmotor poles2=2900 r/min. 50 Hz4=1400 r/min. 50 HzT=Three-phaseM=Single-phasePowermotor (c.v)EEx-e: Mark:II 2 G. EEx e IIBT3EEx “d” mark:II 2 G. EEx d IIBT5DIP55 mark:II 3 D. IP55DIP65 mark:II 2 D. IP65Technical characteristicsModelSpeed(r/min)Installedpower(kW)Maximumairflow(m 3 /h)Sound pressurelevel dB(A)Approx. weight(Kg)HPX/ATEX-35-2T-0,75 2720 0.55 4750 77 22HPX/ATEX-35-4T-0,33 1420 0.25 2500 60 20HPX/ATEX-45-4T-0,33 1200 0.25 6300 69 32HPX/ATEX-45-4T-0,50 1420 0.37 6600 70 36HPX/ATEX-50-4T-0,75 1310 0.55 9000 70 33HPX/ATEX-50-4T-1 1500 0.75 10800 71 34HPX/ATEX-56-4T-0,75 1380 0.55 11300 72 36HPX/ATEX-56-4T-1 1420 0.75 12200 73 36HPX/ATEX-56-4T-1,5 1420 1.10 14500 75 39HPX/ATEX-63-4T-1,5 1300 1.10 16000 74 59HPX/ATEX-63-4T-2 1420 1.50 17500 78 63HPX/ATEX-71-4T-1,5 1200 1.10 20300 78 74HPX/ATEX-71-4T-2 1350 1.50 22500 79 77HPX/ATEX-71-4T-3 1450 2.20 24000 81 85HPX/ATEX-80-4T-3 1200 2.20 29000 83 95HPX/ATEX-80-4T-4 1350 3.00 32000 84 100HPX/ATEX-80-4T-5,5 1450 4.00 40500 84 106HPX/ATEX-90-4T-5,5 1280 4.00 44000 89 118HPX/ATEX-90-4T-7,5 1400 5.50 51000 91 132HPX/ATEX-100-4T-10 1450 7.50 63000 93 159HPX/ATEX-100-4 T-15 1450 11.00 68000 94 18132