A2D250-AA06-71

AC axial fan A2D250-AA06-71 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-AA06-71 Motor M2D068-DF Phase Nominal voltage VAC Wiring Frequency Hz Method of obtaining data Valid for approval/standard 3~ 3~ 265 460 Δ Y 60 60 fa fa CE CE Speed (rpm) min-1 2900 2900 Power consumption W 150 150 Current draw A 0.38 0.22 Max. back pressure Pa 125 125 Max. back pressure in. wg 0.5 0.5 Min. ambient temperature °C -25 -25 Max. ambient temperature °C 65 65 ml = Max. load · me = Max. efficiency · fa = Free air · cs = Customer specification · ce = Customer equipment Subject to change Item no. 15626-5-9980 · ENU · Change 96928 · Approved 2018-01-10 · Page 1 / 4 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-AA06-71 straight blades (A series), single-intake Technical description Weight 2.4 kg Size 250 mm Motor size 68 Rotor surface Painted black Terminal box material Die-cast aluminum Terminal box cover material Die-cast aluminum Impeller material Sheet steel, painted black Number of blades 5 Airflow direction A Direction of rotation Clockwise, viewed toward rotor Degree of protection IP44; installation- and position-dependent Insulation class "B" Moisture (F) / Environmental (H) protection class H1 Max. permitted ambient temp. for motor (transport/storage) + 80 °C Min. permitted ambient temp. for motor (transport/storage) - 40 °C Installation position Shaft horizontal or rotor on bottom; rotor on top on request Condensation drainage holes None Mode S1 Motor mounting Ball bearing Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) < 0.75 mA Electrical hookup Terminal box With cable Axial Protection class I (with customer connection of protective earth) Conformity with standards EN 60335-1, motor does not have factory-installed overheating protection Item no. 15626-5-9980 · ENU · Change 96928 · Approved 2018-01-10 · Page 2 / 4 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-AA06-71 AC axial fan straight blades (A series), single-intake Product drawing 1 Direction of air flow "A" 2 Cable PVC 7G 0.5 mm² 3 Max. clearance for screw 5 mm 4 Cable diameter min. 6 mm, max. 9 mm 5 Tightening torque 1.3 ± 0.2 Nm Connection diagram Item no. 15626-5-9980 · ENU · Change 96928 · Approved 2018-01-10 · Page 3 / 4 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-AA06-71 straight blades (A series), single-intake Curves: Air performance 60 Hz 200 300 400 qv[cfm] 600 700 500 800 900 1.000 1.100 1.200 1,5 1,45 1,4 1,35 Measurement: LU-110509-1 1,3 1,25 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. 1,2 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 3 0,35 0,3 0,25 0,2 2 0,15 0,1 a] s[P pf 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 0 100 p fs_E [IN H2O] p f s[Pa] Druck p f s[Pa] für Rho=1,2kg/m^3 0 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 2.200 Measured values Wired U f n Pe I qV pfs qV pfs V Hz min-1 W A m3/h Pa cfm in. wg 1 Y 460 60 2900 150 0.22 1850 0 1090 0.00 2 Y 460 60 2835 160 0.23 1715 40 1010 0.16 3 Y 460 60 2800 166 0.23 1550 80 910 0.32 4 Y 460 60 2765 172 0.24 1260 125 740 0.50 Wired = Wiring · U = Power supply · f = Frequency · n = Speed (rpm) · Pe = Power consumption · I = Current draw · qV = Air flow · pfs = Pressure increase Item no. 15626-5-9980 · ENU · Change 96928 · Approved 2018-01-10 · Page 4 / 4 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