European Greenhouse catalouge(EN) - Page 17

CIRCULATIO O N F A N S B y l e t t i n g a ir outt, ciir c u l a tion f a n s s p r ead d w a r m th, humidity an n d carbon dio ox i d e evenly y i n i n t e r i o r g reee nho o u s e a n d c r e a t e f av vo r a b l e enviir o n m e n t f o r g rowing g p l ants. They y a r e p rodu uc e d a t thee f a c t o r y off E G . Volumee c a n b e 3 85 50 m 3 / h a n d 8 5 0 0 m 3 / h . S t eel base p r e v e n ts ap p p e arancc e o f ruu s t . N o m i n a l v o l t a g e i s 2 2 0 V , n o m i n a l p o w e r i s 1 8 0 W . EXHAUST FANS Diia m e t er of fan blade … 1250 mm Speed of b l ad de r o tation … 1400 rpm Speed of motor rotation … 439 rpm V olume of throughput air … 44 00 00 m 3 / h Total p reessuree … 5 6 P a Input power … 1 1 00 W Voltage … 380 V Fan size … 400*1380*1380 mm Quantity of closing fan shutter … 8 pcs Thickness of closing fan shutter … 0.5 mm