A2D250-AA02-47

AC axial fan A2D250-AA02-47 straight blades (A series), single-intake ebm-papst Mulfingen GmbH & Co. KG Bachmühle 2 · D-74673 Mulfingen Phone +49 7938 81-0 Fax +49 7938 81-110 info1@de.ebmpapst.com www.ebmpapst.com Limited partnership · Headquarters Mulfingen Amtsgericht (court of registration) Stuttgart · HRA 590344 General partner Elektrobau Mulfingen GmbH · Headquarters Mulfingen Amtsgericht (court of registration) Stuttgart · HRB 590142 Nominal data Type A2D250-AA02-47 Motor M2D068-DF Phase Nominal voltage VAC Wiring Frequency Hz Method of obtaining data Valid for approval/standard 3~ 3~ 3~ 3~ 230 230 400 400 Δ Δ Y Y 50 60 50 60 fa fa fa fa CE CE CE CE Speed (rpm) min-1 2650 2950 2650 2950 Power consumption W 110 160 110 160 Current draw A 0.38 0.45 0.22 0.26 Max. back pressure Pa 250 300 250 300 Max. back pressure inH2O 1 1.2 1 1.2 Min. ambient temperature °C -25 -25 -25 -25 Max. ambient temperature °C 70 40 70 40 ml = Max. load · me = Max. efficiency · fa = Free air · cs = Customer specification · ce = Customer equipment Subject to change Data according to ErP Directive 01 Overall efficiency ηes % Actual Req. 2015 28.1 28.1 09 Power consumption Pe kW 0.13 02 Measurement category A 09 Air flow qv m³/h 1050 03 Efficiency category Static 09 Pressure increase pfs Pa 121 10 Speed (rpm) n min-1 2600 04 Efficiency grade N 40 05 Variable speed drive No 40 Data obtained at optimum efficiency level. The ErP data is determined using a motor-impeller combination in a standardized measurement setup. 11 Specific ratio* * Specific ratio = 1 + pfs / 100 000 Pa 1.00 LU-69121 Item no. 13665-5-9980 · ENU · Change 89188 · Approved 2016-04-28 · Page 1 / 6 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com AC axial fan A2D250-AA02-47 straight blades (A series), single-intake Technical description Weight 2.2 kg Fan size 250 mm Rotor surface Painted black Blade material Sheet steel, painted black Number of blades 5 Airflow direction "V" Direction of rotation Counterclockwise, viewed toward rotor Degree of protection IP44; installation- and position-dependent as per EN 60034-5 Insulation class "B" Moisture (F) / Environmental (H) protection class F5 Max. permitted ambient temp. for motor (transport/storage) + 80 °C Min. permitted ambient temp. for motor (transport/storage) - 40 °C Installation position Any Condensation drainage holes None Mode S1 Motor bearing Ball bearing Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) < 0.75 mA With cable Lateral Protection class I (with customer connection of protective earth) Conformity with standards EN 60335-1 Item no. 13665-5-9980 · ENU · Change 89188 · Approved 2016-04-28 · Page 2 / 6 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com A2D250-AA02-47 AC axial fan straight blades (A series), single-intake Product drawing 1 Direction of air flow "V" 2 Max. clearance for screw 5 mm 3 Cable PVC 7G 0.5 mm², 7x crimped splices Item no. 13665-5-9980 · ENU · Change 89188 · Approved 2016-04-28 · Page 3 / 6 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com AC axial fan A2D250-AA02-47 straight blades (A series), single-intake Connection diagram Change of rotation direction by reversing two phases Three-phase motor Δ Delta connection Y Star connection L1 = U1 = black L2 = V1 = blue L3 = W1 = brown U2 green V2 white W2 yellow PE green/yellow Item no. 13665-5-9980 · ENU · Change 89188 · Approved 2016-04-28 · Page 4 / 6 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com AC axial fan A2D250-AA02-47 straight blades (A series), single-intake Curves: Air performance 50 Hz Y qv[cfm] 600 400 800 1.000 1,55 1,5 1,45 1,4 Measurement: LU-69121-1 1,35 1,3 Air performance measured according to ISO 5801 installation category A. For detailed information on the measurement setup, contact ebm-papst. Intake sound level: Sound power level according to ISO 13347 / sound pressure level measured at 1 m distance from fan axis. The values given are valid under the specified measuring conditions and may vary due to conditions of installation. For deviations from the standard configuration, the parameters have to be checked on the installed unit. 1,25 1,2 1,15 1,1 1,05 1 0,95 0,9 0,85 0,8 0,75 0,7 0,65 0,6 0,55 4 0,5 0,45 0,4 0,35 3 0,3 0,25 0,2 2 0,15 0,1 ] [Pa pf s 390 380 370 360 350 340 330 320 310 300 290 280 270 260 250 240 230 220 210 200 190 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 200 p fs_E[IN H2O] pf s[Pa] Druck p f s[Pa]für Rho=1,2kg/m^3 0 1 0 200 400 600 800 1.000 qv[m^3/h] 1.200 1.400 1.600 1.800 0,05 0 Measured values Wired U f n Pe I qv pfs qv pfs V Hz min-1 W A m3/h Pa CFM inH2O 1 Y 400 50 2650 110 0.22 1720 0 1010 0.00 2 Y 400 50 2620 126 0.23 1595 40 940 0.16 3 Y 400 50 2600 131 0.24 1410 80 830 0.32 4 Y 400 50 2595 131 0.24 1090 120 645 0.48 Wired = Wiring · U = Power supply · f = Frequency · n = Speed (rpm) · Pe = Power consumption · I = Current draw · qv = Air flow · pfs = Pressure increase Item no. 13665-5-9980 · ENU · Change 89188 · Approved 2016-04-28 · Page 5 / 6 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com AC axial fan A2D250-AA02-47 straight blades (A series), single-intake Curves: Air performance 60 Hz Y Druck p f s[Pa]für Rho=1,2kg/m^3 400 0 200 qv[cfm] 600 400 800 1.000 1.200 1,6 1,55 380 1,5 1,45 360 1,4 340 Measurement: LU-69123-1 1,35 Air performance measured according to ISO 5801 installation category A. For detailed information on the measurement setup, contact ebm-papst. Intake sound level: Sound power level according to ISO 13347 / sound pressure level measured at 1 m distance from fan axis. The values given are valid under the specified measuring conditions and may vary due to conditions of installation. For deviations from the standard configuration, the parameters have to be checked on the installed unit. 1,3 320 1,25 300 1,2 1,15 280 1,1 1,05 260 1 240 0,9 pf s[Pa] 0,85 200 0,8 0,75 180 0,7 0,65 160 0,6 4 140 0,55 0,5 120 0,45 3 100 0,4 0,35 80 0,3 60 0,25 2 0,2 40 0,15 0,1 ] [Pa pf s 20 0 p fs_E[IN H2O] 0,95 220 0,05 1 0 200 400 600 800 1.000 1.200 qv[m^3/h] 1.400 1.600 1.800 2.000 0 Measured values Wired U f n Pe I qv pfs qv pfs V Hz min-1 W A m3/h Pa CFM inH2O 1 Y 400 60 2950 160 0.26 1870 0 1100 0.00 2 Y 400 60 2850 177 0.28 1720 50 1010 0.20 3 Y 400 60 2810 184 0.29 1485 100 875 0.40 4 Y 400 60 2805 184 0.29 1200 140 705 0.56 Wired = Wiring · U = Power supply · f = Frequency · n = Speed (rpm) · Pe = Power consumption · I = Current draw · qv = Air flow · pfs = Pressure increase Item no. 13665-5-9980 · ENU · Change 89188 · Approved 2016-04-28 · Page 6 / 6 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com