pfs Pa AC centrifugal fans - RadiCal Series R2E225 RA 225 mm Highlights: Backward curved 7-blade impeller, single phase motor Thermal overload protector (TOP) wired internally Mounting position: Any Condensate discharge holes: None Ingress protection of IP44 dependent on installation and position Material: Fiberglass reinforced composite Impeller: PA Direction of rotation: Clockwise, seen on rotor Nominal Data o Type CFM VAC Watts RPM C g F R2E225-RA40-21 788.7 115 50/60 Yes 225 2,700 -25...40 2,300 IP44 14 Yes R2E225-RA92-20 765.2 230 50/60 Yes 225 2,600 -25...45 2,300 IP44 3.5 Yes (1) Nominal data at operating point with maximum load. I n Pe L A w R2E225-RA40-21 Curves Curves A rpm W dB(A) (115V) Druck p f s Pa fr Rho=1,2kg/m 3 qv cfm 0 100 200 300 400 500 600 700 800 800 3,2 Measurement: LU-128357 A 1 3025 187 1.61 76 3,1 750 3 A 2 2700 225 1.95 70 Air performance measured 2,9 700 2,8 as per: ISO 5801, Installation A 3 2765 218 1.89 69 2,7 category A, without protection 650 2,6 A 4 2890 204 1.76 71 against accidental contact. 2,5 600 2,4 Suction-side noise levels: A 5 2,3 4 550 2,2 L A as per ISO 13347, L A W P A 6 2,1 measured at 1m distance to 500 2 A 7 fan axis. 1,9 3 450 1,8 A 8 The values given are valid 1,7 400 1,6 under the measuring 1,5 A 9 conditions mentioned and may 350 1,4 1,3 vary accoring to the actual A 10 2 300 1,2 installation situation. 1,1 A 11 250 1 With any deviation to the 0,9 A 12 standard set-up, the specific 200 0,8 0,7 values have to be checked A 13 150 0,6 and reviewed once installed 0,5 or fitted. A 100 0,4 14 0,3 For detailed information on 50 0,2 A 15 0,1 the measuring set-up, please 1 A 16 0 0 contact ebm-papst. 0 100 200 300 400 500 600 700 800 900 1.000 1.100 1.200 1.300 1.400 qv m 3/h A 1 A 2 A 3 4 A A 5 A 6 A 7 A 8 A 9 A 10 A 11 A 12 A 13 A 14 A 15 A 16 p f s Pa Air flow Nominal voltage pfs E IN H2O Hertz Ball bearings Power input (1) Speed (1) Temperature range Mass Ingress Protection Rating Capacitor UL pf s Pa ( ) 0.24 6 + ( 10) 3.35 85 + ( 20) 17.72 450 I n Pe L A w R2E225-RA92-20 Curves A rpm W dB(A) (230V) Druck p f s Pa fr Rho=1,2kg/m 3 qv cfm 0 100 200 300 400 500 600 700 800 900 Measurement: LU-127148 3,1 AB 1 2900 190 0.83 76 750 3 2,9 AB 2 2700 210 0.92 72 Air performance measured 700 2,8 as per: ISO 5801, Installation AB 3 2,7 2700 207 0.90 68 650 category A, without protection 2,6 A 4 2,5 B 2815 196 0.85 73 against accidental contact. 600 2,4 2,3 Suction-side noise levels: A 5 550 2,2 L A as per ISO 13347, L A W P 2,1 A 6 4 measured at 1m distance to 500 2 1,9 fan axis. A 7 450 1,8 1,7 The values given are valid A 8 400 1,6 under the measuring 1,5 3 A 9 conditions mentioned and may 350 1,4 1,3 vary accoring to the actual A 10 300 1,2 installation situation. 1,1 A 11 250 1 With any deviation to the 0,9 2 A 12 standard set-up, the specific 200 0,8 0,7 values have to be checked 150 0,6 A 13 and reviewed once installed 0,5 or fitted. A 14 100 0,4 0,3 For detailed information on 50 0,2 A 15 0,1 the measuring set-up, please 1 A 16 0 0 contact ebm-papst. 0 100 200 300 400 500 600 700 800 900 1.000 1.100 1.200 1.300 1.400 1.500 qv m 3/h R2E225-RAXX-XX Depth of screw max. 5mm 0.18(4.5) 4X ( ) 0.08 2 Connection line PVC AWG20, 4x brass lead tips crimped +0.2 ( ) ( ) ( ) 3.48 88.4 0.06 1.5 2.28 58 ( +1) 3.88 99 A 1 Accessory part: 1.10 (28) Inlet nozzle 96358-2-4013, A 2 not included in the standard scope of delivery A 3 ( ) 0.08 2 A 4 A 5 A 6 A 7 A 8 A 9 A 10 A 11 A 12 A 13 A 14 A 15 A 16 p f s Pa ( ) 3.15 80 ( ) 1.06 27 ( ) 6.04 153.5 ( ) 8.86 225 5.75 (146) pfs E IN H2O 8.27 (210) ( ) 8.78 223