FANS FOR THE SMOKE EXTRACTION - Sodeca

TCR/RCJTCR/R400ºC/2h centrifugal fans and extraction unitswith backward-curved impellerTCR/R: Robust centrifugal single-inlet fans to work outside firedanger zones at 400ºC/2h, fitted with impeller with backward-curvedblades.CJTCR/R: Robust single-inlet fans with soundproofed plate to workoutside fire danger zones at 400ºC/2h.Fan:• Steel sheet casing• Impeller with backward-curved blades made from robust sheetsteel and heat-resistant paint• Approval according to Standard EN-12101-3-2002, certificate no.:0370-CPD-0400 (TCR/R), and No.: 0370-CPD-0401 (CJTCR/R)0370-CPD-0400 0370-CPD-0401TCR/RMotor:• Class F motors with ball bearings, IP55protection• Three-phase 230/400V.-50Hz. (up to5.5CV.) and 400/690V.-50Hz. (power over5.5CV.)• Max. temperature of air for transport: S1Service -20ºC+ 250ºC for ongoing use,S2 Service 200ºC/2h, 300ºC/2h and400ºC/2hFinish:• Anticorrosive finish in polyester resin,polymerised at 190ºC, after alkalinedegreasing and phosphate-freepre-treatment.• CJTCR/R: Anticorrosive galvanized sheetsteel.On request:• Fans with two-speed motor.• Belt-driven fansCJTCR/RHigh-performanceand robustbackward-curvedimpeller.Order codeTCR/R: 1650 4T F-400TCR/R: 400ºC/2h centrifugalfans with backward-curvedimpeller.CJTCR/R: 400ºC/2h extractionunits with backward-curvedimpeller.Impeller sizeNumber of T=Three-phasemotor poles2=2900 r/min. 50 Hz4=1400 r/min. 50 Hz6=900 r/min. 50 Hz8=750 r/min. 50 Hz12=500 r/min. 50 HzF-400 Officially approved400ºC/2hFor Service S2: 200ºC/2h,300ºC/2h and 400ºC/2h112