R2E250-AS47-05 EBMPAPST | Alldatasheet
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Technical content
0 200 400 600 [CFM] [Pa] 100 200 300 400 500 600 700 0,5 1,0 1,5 2,5 [in H 2O]2,0 /h]
60 Hz50 Hz
backward curved, Ø 250 - Material: plastic impeller made of PA 6.6 (polyamide, glass-fibre reinforced), round sheet-metal plate ebm-papst · Mulfingen Type R2E 250-AS47 -05 R2E 250-AQ05 -05 R4E 250-AH01 -05 Motor M2E 068-EC M2E 068-DF M4E 068-CF VAC Hz m 3/h min -1 W A µF/VDB dB(A) °C kg 230 50 1450 2600 155 0,70 5,0/400 75 50 230 60 (1) 1490 2700 215 0,95 5,0/400 76 45 230 50 1230 2550 130 0,57 4,0/400 73 50 230 60 1320 2750 180 0,80 4,0/400 75 40 230 50 810 1400 43 0,20 1,5/400 61 70 230 60 930 1600 43 0,20 1,0/400 64 80 Characteristic Voltage Frequency Air flow Speed/rpm Power input Current draw Capacitor Noise level Perm. amb. temp. MassNominal data subject to alterations (1) Insulation class "F" required at 60 Hz 2400 152 2400 152 2460 172 2435 175 n [min-1] [W] 1385 46 1370 47 3,1 2,6 2,2
84,3 99 97,5 42 56 27 73,3 89 82,5 35 45 27 84,3 99 72,6 25 56 29 Inlet ring 96359-2-4013 96359-2-4013 96359-2-4013 Dimensions b g Ø2 7±0,1 450 e Ø 250 Ø9 2 Ø 172 Ø 164,5 Ø 225 k 90˚ c ±1 d ±0,5 Ø5 8±0,2 Inlet ring S. 340 Terminal box S. 358 Capacitor S. 356 f. InformationAC centrifugalAC axialEC centrifugalEC axialEC-SYSTEMSAccessories Depth of screw max. 5 mm Number of blades = 11