EC centrifugal fans - RadiCal Series R3G220 RD O220 mm R3G220-RD49-04 R3G220-RD21-03 771.0 115 100...130 69 77 747.5 230 200...240 69 77 UL Approval Bel(A) Ingress Protection Rating dB(A) Mass Sound power level VDC Temperature range (1) Sound pressure level VDC Speed (1) Voltage range CFM Power input Nominal voltage Type Nominal Data Watts RPM oC g Yes 170 3,290 -25...50 1,500 IP54 No Yes 168 3,230 -25...45 1,450 IP54 No Ball bearings Air flow Highlights: - 7-blade fan, 1-phase fan motor - Backward curved - Output 10 VDC, max. 1.1 mA, Tach output, Control input 0-10 VDC / PWM - Motor current limit, Soft start, Locked-rotor protection, Over temperature protected electronics / motor - Mounting position: R3G220-RD49-04 Any, R3G220-RD21-03: Shaft horizontal or rotor on bottom; rotor on top on request - Condensate discharge holes: None, open rotor - Ingress protection of IP54 Material: Fiberglass-reinforced composite Impeller: PA Electronic housing: Die-cast aluminum Direction of rotation: Clockwise, seen on rotor (1) Nominal data at maximum load. Curves R3G220-RD49-04 Curves 100 200 300 400 qv[cfm] 500 600 700 800 900 850 800 750 700 650 600 pf s[Pa] 550 4 500 450 8 400 3 350 7 300 12 250 6 16 150 15 100 10 14 100 200 300 400 500 600 700 800 qv[m^3/h] 9 900 5 1.000 1.100 ] [Pa pfs 0 ] [Pa pfs a] s[P pf 13 ] [Pa pfs 50 0 2 11 200 1 1.200 1.300 1.400 3,8 3,7 3,6 3,5 3,4 3,3 3,2 3,1 3 2,9 2,8 2,7 2,6 2,5 2,4 2,3 2,2 2,1 2 1,9 1,8 1,7 1,6 1,5 1,4 1,3 1,2 1,1 1 0,9 0,8 0,7 0,6 0,5 0,4 0,3 0,2 0,1 0 p fs_E[IN H2O] Druck p f s[Pa]fur Rho=1,2kg/m^3 0 I A n Pe rpm W (115V) dB(A) LwA Measurement: LU-142152 A 1 3620 170 2.2 - Air performance measured as per: ISO 5801, Installation category A, without protection against accidental contact. A 2 3470 170 2.2 - A 3 3290 170 2.2 - A 4 3355 170 2.2 - Suction-side noise levels: LWA as per ISO 13347, LPA measured at 1m distance to fan axis. A 5 3000 97 1.2 - A 6 3000 112 1.3 - A 7 3000 130 1.4 - The values given are valid under the measuring conditions mentioned and may vary accoring to the actual installation situation. A 8 3000 120 1.6 - A 9 2400 49 0.3 - A 10 2400 57 0.7 - A 11 2400 67 0.9 - A 12 2400 62 0.8 - A 13 1800 21 0.3 - A 14 1800 24 0.3 - A 15 1800 28 0.4 - A 16 1800 26 0.3 - With any deviation to the standard set-up, the specific values have to be checked and reviewed once installed or fitted. For detailed information on the measuring set-up, please contact ebm-papst. Note: ( - ) Not available. Contact Application Engineering for more information. R3G220-RD21-03 Curves Druck p f s[Pa]fur Rho=1,2kg/m^3 0 100 200 300 400 qv[cfm] 500 600 700 800 900 850 800 750 700 650 600 pf s[Pa] 550 4 500 450 8 400 3 350 7 300 12 250 6 16 150 15 100 10 14 100 200 300 400 500 600 9 700 800 qv[m^3/h] 900 ] [Pa pf s 13 0 ] [Pa pf s a] s[P pf ] [Pa pf s 50 0 2 11 200 5 1.000 1.100 1 1.200 1.300 1.400 3,8 3,7 3,6 3,5 3,4 3,3 3,2 3,1 3 2,9 2,8 2,7 2,6 2,5 2,4 2,3 2,2 2,1 2 1,9 1,8 1,7 1,6 1,5 1,4 1,3 1,2 1,1 1 0,9 0,8 0,7 0,6 0,5 0,4 0,3 0,2 0,1 0 1.500 Measurement: LU-132488 p fs_E[IN H2O] 950 I A n Pe rpm W (230V) dB(A) A B 1 3490 161 2.6 77 Air performance measured as per: ISO 5801, Installation category A, without protection against accidental contact. A B 2 3350 166 2.8 73 A B 3 3230 168 2.8 70 A B 4 3240 165 2.8 72 Suction-side noise levels: LWA as per ISO 13347, LPA measured at 1m distance to fan axis. A B 5 3000 102 1.6 74 A B 6 3000 119 2.0 70 A B 7 3000 135 2.2 68 The values given are valid under the measuring conditions mentioned and may vary accoring to the actual installation situation. A B 8 3000 131 2.2 70 A B 9 3000 52 0.8 69 A B 10 2400 61 1.0 66 A B 11 2400 69 1.2 64 A B 12 2400 67 1.2 66 A B 13 1800 22 0.4 62 A B 14 1800 26 0.4 59 A B 15 1800 29 0.4 57 A B 16 1800 28 0.4 59 With any deviation to the standard set-up, the specific values have to be checked and reviewed once installed or fitted. For detailed information on the measuring set-up, please contact ebm-papst. Note: ( - ) Not available. Contact Application Engineering for more information. R3G220-RDXX-XX Depth of screw max. 5mm O9.92(252) O6.10 (155) O8.66 (220) O6.34 (161+0.2) O2.95 (75) O3.98(101) Depth of screw max. 10mm Connection line PVC 3G AWG20; 3x brass lead tips crimped 2.51 (63.7) 2.28 (58 +0.2) 3.42 (86.9+1) 3.62 (92+1) LwA 0.03(0.8) 0.83(21) Accessory part: Inlet nozzle 09576-2-4013, not included in the standard scope of delivery 3.54 (90 +0.2) 0.2 4( 6) 5( 85 + 2 A 1(4 50 + 10) 2 3.3 17 .7 A 2 A 3 A 4 A 5 A 6 A 7 A 8 A 9 ) 0 Connection line PVC 3G AWG20; 4x brass lead tips crimped