RF/EC
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RF/EC roof fan APPLICATION Roof fans, exhaust RF/EC are designed for ventilation systems of buildings with low levels of air pollution. They are used: • in exhaust systems of residential buildings, • supermarkets, industrial halls, workshops, warehouses, • toilets, garages, parking lots, outhouse. • rotors with backward blades are made of plastic, • the base, upper bowl and other components are • • • • made of aluminum sheet, the protective mesh is galvanized, the fans are designed for vertical work, suitable for mounting on flat roofs, working temperature to +60°C, depending on model. power supply - single-phase 230V, 50Hz or three-phase 400V, EC motor, 0-10VDC control input, which enables smooth rotation control, insulation class B (models 125/L, 125/H, 160/L and 250/L), • insulation class F (models 125/E, 160/H, 200, 250/H, 315S and 315T), • degree of protection IP44 (models 125/L, 125/H, 160/L and 250/L), • degree of protection IP54 (models 125/E, 160/H, 200, 250/H, 315S and 315T). • • • • Protective mesh Easy access to the terminal box TECHNICAL CHARACTERISTICS Type sound pressure level* article number REB ECOWATT REB ECOWATT REB ECOWATT REB ECOWATT REB ECOWATT REB ECOWATT REB ECOWATT REB ECOWATT REB ECOWATT REB ECOWATT REB ECOWATT REB ECOWATT REB ECOWATT REB ECOWATT * measurement made a ta distance of 1.5m from the outlet, for Q

RF/EC roof fan PERFORMANCE CURVES RF/EC-125/L

RF/EC roof fan PERFORMANCE CURVES RF/EC-160/H

RF/EC roof fan PERFORMANCE CURVES RF/EC-315

RF/EC roof fan PERFORMANCE CURVES RF/EC-450

RF/EC roof fan ACOUSTIC CHARACTERISTICS Sound power level at the fan inlet in dB (A) for different frequency ranges at three characteristic points: Type RF/EC-125/L Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax RF/EC-500T 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax

RF/EC roof fan ACOUSTIC CHARACTERISTICS Sound power level at the fan inlet in dB (A) for different frequency ranges at three characteristic points: Type RF/EC-125/L Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax RF/EC-500T 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax Qmax 2/3 Qmax 1/3 Qmax

RF/EC roof fan MOUNTING ACCESSORIES Rodzaj montażu A NOTE! DESIGN CHANGES The connector PZK is avaible as a separate accessory: (PZK 125, PZK 160, PZK 200, PZK 250, PZK 315). When using PZK plate: the method of assembly "TYPE-A". If you don't use the PZK plate: the method of assembly "TYPE-B". MOUNTING ACCESSORIES Type of assembly plate with stub swing module flat roof up stand flat roof up stand flat roof up stand anti-vibration bandage ACOP PL 125 ACOP PL 160 ACOP PL 200 ACOP PL 250 ACOP PL 315 ZDPO 560 ZDPO 560 ZDPO 630 ZDPO 710

RF/EC roof fan MOUNTING ACCESSORIES Type of assembly A B A B A B A B A B B B B B mounting plate backflow preventer duct silencer connector anti-vibration duct clips ventilation duct CAR-PL 125 KZD 300 CAR-PL 160 KZD 300 CAR-PL 200 KZD 435 CAR-PL 250 KZD 435 CAR-PL 315 KZD 435 KZD 560-N KZD 560-N KZD 630-N KZD 710-N AKU-COMP 125 AKU-COMP 160 AKU-COMP 200 AKU-COMP 250 AKU-COMP 315 - ZDPO 300 ZDPO 300 ZDPO 435 ZDPO 435 ZDPO 435 ZDPO 560 ZDPO 560 ZDPO 630 ZDPO 710 VENTAL 127 VENTAL 185 VENTAL 165 VENTAL 185 VENTAL 203 VENTAL 254 VENTAL 254 VENTAL 254 VENTAL 315 VENTAL 254 - Article numbers ACOP...

RF/EC roof fan ELECTRICAL ACCESSORIES Type wall thermostat duct thermostat REB-ECOWATT REB-ECOWATT REB-ECOWATT REB-ECOWATT REB-ECOWATT REB-ECOWATT REB-ECOWATT REB-ECOWATT REB-ECOWATT REB-ECOWATT REB ECOWATT REB ECOWATT REB ECOWATT REB ECOWATT contactor DILM ERP CHARACTERISTICS NRVU* Name a b c c d e f g h i j k l m n o p q r s supplier name VENTURE INDUSTRIES article number 43522910 device category NRVU device type UVU type of drive variable speed drive type of heat recovery system not applicable thermal efficiency of heat not applicable recovery [%] reference flow rate in NRVU 0,06 [m3/s]...

RF/EC roof fan ERP CHARACTERISTICS NRVU* Name a b c c d e f g h i j k l m n o p q r s supplier name VENTURE INDUSTRIES article number 43522921 device category NRVU device type UVU type of drive variable speed drive type of heat recovery system not applicable thermal efficiency of heat not applicable recovery [%] reference flow rate in NRVU 0,25 [m3/s] electric power input (w kW) 0,15 SFPint W/(m3/s) 617 face velocity m/s 1,13 Δps, ext (Pa) 299 Δps,int (Pa) not applicable Δps,add (Pa) not applicable static efficiency of fans [%] 48,00% Maximum external leakage rate 0 [%] energy performance...