W4D400-DP12-41

AC axial fan W4D400-DP12-41 sickled blades (S series), single inlet Wall ring with guard grille 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 County court Stuttgart · HRA 590344 General partner Elektrobau Mulfingen GmbH · Headquarters Mulfingen County court Stuttgart · HRB 590142 Nominal data Type W4D400-DP12-41 Motor M4D074-EI Phase Nominal voltage VAC Connection Frequency Hz Type of data definition Valid for approval / standard 3~ 3~ 3~ 3~ 380 400 400 480 Y Y Y Y 50 50 60 60 fa fa fa fa CE CE CE CE Speed min-1 1430 1450 1690 1640 Power input W 145 135 185 250 Current draw A 0.48 0.44 0.39 0.6 Max. back pressure Pa 130 150 120 130 Min. ambient temperature °C -25 -25 -25 -25 Max. ambient temperature °C 60 60 60 55 Starting current A 1.7 1.7 1.7 ml = Max. load · me = Max. efficiency · fa = Running at free air · cs = Customer specs · cu = Customer unit Subject to alterations Data according to ErP directive Request 2013 Request 2015 32.7 25.1 29.1 43.6 36 40 A Overall efficiency ηes Efficiency category Static Efficiency grade N Variable speed drive No Power input Pe kW 0.19 Specific ratio* 1.00 Air flow qv m³/h 2595 Pressure increase pfs Pa 91 Speed n min-1 1415 * Specific ratio = 1 + pfs / 100 000 Pa % Actual Installation category Data definition with optimum efficiency. LU-27622 The ErP data is determined using a motor-impeller combination in a standardised measurement configuration. Item no. 13681-5-9980 · Revision 81525 · Release 2014-05-05 · 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 W4D400-DP12-41 sickled blades (S series), single inlet Wall ring with guard grille Technical features Mass 9.4 kg Size 400 mm Surface of rotor Coated in black Material of blades Sheet steel, coated in black Material of wall ring Sheet steel, galvanised and coated in black plastic (RAL 9005) Material of guard grille Steel, coated in black plastic (RAL9005) Number of blades 5 Direction of air flow "V" Direction of rotation Counter-clockwise, seen on rotor Type of protection IP 44; Depending on installation and position as per EN 60034-5 Insulation class "F" Humidity class F2-2 Max. permissible ambient motor temp. (transp./ storage) + 80 °C Min. permissible ambient motor temp. (transp./storage) - 40 °C Mounting position Shaft horizontal or rotor on bottom; rotor on top on request Condensate discharge holes Rotor-side Operation mode S1 Motor bearing Ball bearing Touch current acc. IEC 60990 (measuring network Fig. 4, TN system) < 0.75 mA Motor protection Thermal overload protector (TOP) wired internally Cable exit Variable Protection class I (if protective earth is connected by customer) Product conforming to standard CE Approval CSA C22.2 Nr.100; UL 1004-1 Item no. 13681-5-9980 · Revision 81525 · Release 2014-05-05 · 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 W4D400-DP12-41 AC axial fan sickled blades (S series), single inlet Wall ring with guard grille Product drawing 1 Direction of air flow "V" 2 Connection line PFA AWG18, 1x lead tip crimped, connection line PFA AWG20, 3x lead tips crimped Item no. 13681-5-9980 · Revision 81525 · Release 2014-05-05 · 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 W4D400-DP12-41 sickled blades (S series), single inlet Wall ring with guard grille Connection screen Change direction of rotation by reversing two phases L2 Three-phase motor Y Star connection L1 = U1 = black = V1 = blue L3 = W1 = brown PE green / yellow Item no. 13681-5-9980 · Revision 81525 · Release 2014-05-05 · 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 W4D400-DP12-41 sickled blades (S series), single inlet Wall ring with guard grille Charts: Air flow 50 Hz Druck p f s[Pa]für Rho=1,2kg/m^3 qv[cfm] 270 0 500 1.000 1.500 2.000 2.500 260 1,05 250 1 240 0,95 230 Air performance measured as per ISO 5801 Installation category A. For detailed information on the measuring set-up, please contact ebm-papst. Suction-side noise levels: LwA measured as per ISO 13347 / LpA measured with 1m distance to fan axis. The values given are valid under the measuring conditions mentioned above and may vary according to the actual installation situation. With any deviation from the standard set-up, the specific values have to be checked and reviewed with the unit installed. 0,9 220 210 0,85 200 0,8 190 0,75 180 pf s[Pa] 160 0,65 150 0,6 140 0,55 130 0,5 120 0,45 110 4 100 0,4 90 0,35 80 0,3 3 70 0,25 60 50 0,2 40 2 0,15 30 0,1 20 a] s[P pf 10 0 p fs_E[IN H2O] 0,7 170 1 0 500 1.000 1.500 2.000 2.500 qv[m^3/h] 3.000 3.500 4.000 0,05 0 Measured values Conn. U f n Pe I LpAin LwAin qv pfs V Hz min-1 W A dB(A) dB(A) m3/h Pa 1 Y 400 50 1450 135 0.44 65 74 4000 0 2 Y 400 50 1435 161 0.47 65 73 3535 35 3 Y 400 50 1420 182 0.49 65 72 2995 70 4 Y 400 50 1410 203 0.50 67 74 2355 100 Conn. = Connection · U = Supply voltage · f = Frequency · n = Speed · Pe = Power input · I = Current draw · LpAin = Sound pressure level inlet side · LwAin = Sound power level inlet side qv = Air flow · pfs = Pressure increase Item no. 13681-5-9980 · Revision 81525 · Release 2014-05-05 · 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 W4D400-DP12-41 sickled blades (S series), single inlet Wall ring with guard grille Charts: Air flow 60 Hz Druck p f s[Pa]für Rho=1,2kg/m^3 300 0 500 qv[cfm] 1.500 1.000 2.000 2.500 3.000 290 1,15 280 1,1 270 260 1,05 250 1 240 0,9 220 210 0,85 200 0,8 190 0,75 180 p fs_E[IN H2O] 0,7 170 160 0,65 150 0,6 140 0,55 130 4 120 0,5 0,45 110 100 0,4 90 0,35 3 80 0,3 70 0,25 60 50 0,2 2 40 0,15 30 0,1 20 0,05 ] [Pa pf s 10 0 Air performance measured as per ISO 5801 Installation category A. For detailed information on the measuring set-up, please contact ebm-papst. Suction-side noise levels: LwA measured as per ISO 13347 / LpA measured with 1m distance to fan axis. The values given are valid under the measuring conditions mentioned above and may vary according to the actual installation situation. With any deviation from the standard set-up, the specific values have to be checked and reviewed with the unit installed. 0,95 230 pf s[Pa] 1,2 1 0 500 1.000 1.500 2.000 2.500 3.000 qv[m^3/h] 3.500 4.000 4.500 5.000 0 Measured values Conn. U f n Pe I LpAin LwAin qv pfs V Hz min-1 W A dB(A) dB(A) m3/h Pa 1 Y 400 60 1690 185 0.39 69 76 4615 0 2 Y 400 60 1660 223 0.45 70 76 4145 40 3 Y 400 60 1635 256 0.49 69 76 3580 80 4 Y 400 60 1605 290 0.54 70 76 2895 120 Conn. = Connection · U = Supply voltage · f = Frequency · n = Speed · Pe = Power input · I = Current draw · LpAin = Sound pressure level inlet side · LwAin = Sound power level inlet side qv = Air flow · pfs = Pressure increase Item no. 13681-5-9980 · Revision 81525 · Release 2014-05-05 · 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