AC axial fan - HyBlade(R) W4E450-CU03-01 sickled blades (S series) with full round nozzle ebm-papst Mulfingen GmbH & Co. KG Bachmuhle 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 W4E450-CU03-01 Motor M4E094-EA Phase 1~ 1~ Nominal voltage VAC 230 230 Frequency Hz 50 60 Type of data definition ml ml Valid for approval / standard CE CE Speed min-1 1300 1490 Power input W 350 425 Current draw A 1.55 1.87 Motor capacitor F 8 8 Capacitor voltage VDB 450 450 Max. back pressure Pa 120 50 Min. ambient temperature C -40 -40 Max. ambient temperature C 55 45 Starting current A 6.0 5.5 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 32.9 26.6 30.6 42.3 36 40 A Overall efficiency es Efficiency category Static Efficiency grade N Variable speed drive No Power input Pe kW 0.33 Specific ratio* 1.00 Air flow qv m/h 3920 Pressure increase pfs Pa 100 Speed n min-1 1325 * Specific ratio = 1 + pfs / 100 000 Pa % Actual Installation category Data definition with optimum efficiency. LU-71958 The ErP data is determined using a motor-impeller combination in a standardised measurement configuration. Item no. 11739-5-9980 * Revision 82623 * Release 2014-05-08 * Page 1 / 5 ebm-papst Mulfingen GmbH & Co. KG * Bachmuhle 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 - HyBlade(R) W4E450-CU03-01 sickled blades (S series) with full round nozzle Technical features Mass 9.6 kg Size 450 mm Surface of rotor Coated in black Material of terminal box ABS plastic, black Material of blades Press-fitted sheet steel blank, sprayed with PP plastic Material of wall ring Sheet steel, pre-galvanised and coated in black plastic Material of guard grille Steel, phosphated and coated in black plastic Number of blades 5 Direction of air flow "V" Direction of rotation Counter-clockwise, seen on rotor Type of protection IP 54 Insulation class "F" Humidity class F4-1 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 Motor bearing Ball bearing Touch current acc. IEC 60990 (measuring network Fig. 4, TN system) <= 3.5 mA Electrical leads Via terminal box, integrated capacitor connected via terminal box Motor protection Thermal overload protector (TOP) wired internally Protection class I (if protective earth is connected by customer) Product conforming to standard CE Approval CCC; EAC Item no. 11739-5-9980 * Revision 82623 * Release 2014-05-08 * Page 2 / 5 ebm-papst Mulfingen GmbH & Co. KG * Bachmuhle 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 - HyBlade(R) W4E450-CU03-01 sickled blades (S series) with full round nozzle Product drawing 1 Direction of air flow "V" 2 Tightening torque 0.80.15 Nm 3 Cable diameter: min. 6 mm, max. 12 mm, tightening torque: 20.3 Nm Connection screen L = U1 = blue PE green/yellow Z brown N = U2 = black Item no. 11739-5-9980 * Revision 82623 * Release 2014-05-08 * Page 3 / 5 ebm-papst Mulfingen GmbH & Co. KG * Bachmuhle 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 - HyBlade(R) W4E450-CU03-01 sickled blades (S series) with full round nozzle Charts: Air flow 50 Hz Druck p f s[Pa]fur Rho=1,2kg/m^3 220 0 500 1.000 qv[cfm] 2.000 1.500 2.500 3.000 3.500 210 0,85 200 0,8 190 0,75 180 0,7 170 160 0,65 150 0,6 140 0,55 pf s[Pa] 0,5 4 120 0,45 110 100 0,4 90 0,35 3 80 p fs_E[IN H2O] 130 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. 0,3 70 0,25 60 50 0,2 2 40 0,15 30 0,1 20 0 ] [Pa pf s 10 1 0 500 1.000 1.500 2.000 2.500 3.000 3.500 qv[m^3/h] 4.000 4.500 5.000 5.500 6.000 0,05 0 Measured values U f n Pe I LwAin qv pfs V Hz min-1 W A dB(A) m3/h Pa 1 230 50 1380 272 1.20 74 5770 0 2 230 50 1355 299 1.31 74 5175 40 3 230 50 1340 321 1.40 73 4410 80 4 230 50 1300 350 1.55 73 3350 120 U = Supply voltage * f = Frequency * n = Speed * Pe = Power input * I = Current draw * LwAin = Sound power level inlet side * qv = Air flow * pfs = Pressure increase Item no. 11739-5-9980 * Revision 82623 * Release 2014-05-08 * Page 4 / 5 ebm-papst Mulfingen GmbH & Co. KG * Bachmuhle 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 - HyBlade(R) W4E450-CU03-01 sickled blades (S series) with full round nozzle Charts: Air flow 60 Hz Druck p f s[Pa]fur Rho=1,2kg/m^3 500 1.000 qv[cfm] 2.000 1.500 2.500 3.000 3.500 4.000 0,64 155 0,62 150 0,6 145 0,58 140 0,56 135 0,54 130 0,52 125 0,5 120 0,48 115 0,46 110 0,44 105 0,42 100 0,4 95 0,38 90 0,36 85 0,34 80 0,32 75 0,3 70 0,28 65 0,26 60 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. 0,24 55 0,22 2 50 0,2 45 0,18 40 0,16 35 0,14 30 0,12 25 0,1 20 0,08 15 0,06 a] pf s[P 10 5 0 p fs_E[IN H2O] pf s[Pa] 160 0 1 0 500 1.000 1.500 2.000 2.500 3.000 3.500 4.000 qv[m^3/h] 4.500 5.000 5.500 6.000 6.500 0,04 0,02 0 7.000 Measured values U f n Pe I LwAin qv pfs V Hz min-1 W A dB(A) m3/h Pa 1 230 60 1545 396 1.74 76 6525 0 2 230 60 1490 425 1.87 77 5695 50 U = Supply voltage * f = Frequency * n = Speed * Pe = Power input * I = Current draw * LwAin = Sound power level inlet side * qv = Air flow * pfs = Pressure increase Item no. 11739-5-9980 * Revision 82623 * Release 2014-05-08 * Page 5 / 5 ebm-papst Mulfingen GmbH & Co. KG * Bachmuhle 2 * D-74673 Mulfingen * Phone +49 (0) 7938 81-0 * Fax +49 (0) 7938 81-110 * info1@de.ebmpapst.com * www.ebmpapst.com