WD5-GA-9 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D-767 Mulfingen Phone +9 798 8- Fax +9 798 8- info@de.ebmpapst.com www.ebmpapst.com Limited partnership Headquarters Mulfingen County court Stuttgart HRA 59 General partner Elektrobau Mulfingen GmbH Headquarters Mulfingen County court Stuttgart HRB 59 Nominal data Type Motor WD5-GA-9 MD68-DF Phase ~ ~ Nominal voltage VAC Nominal voltage range VAC 8.. 5 8.. 5 Connection Y Y Frequency Hz 5 6 Type of data definition fa fa Valid for approval / standard CE CE Speed min - 75 5 Power input W 9 Current draw A.7. Max. back pressure Pa 5 Min. ambient temperature C -5 Max. ambient temperature C 6 75 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 Installation category A Efficiency category Static Variable speed drive No Specific ratio *. * Specific ratio = + p fs / Pa Actual Request Request 5 Overall efficiency η es 5..5 8.5 Efficiency grade N 6.8 6 Power input P e kw.5 Air flow q v m³/h 55 Pressure increase p fs Pa Speed n min - 655 Data definition with optimum efficiency. The ErP data is determined using a motor-impeller combination in a standardised measurement configuration. Item no. 5-5-998 Revision 6787 Release --8 Page / 6 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D-767 Mulfingen Phone +9 () 798 8- Fax +9 () 798 8- info@de.ebmpapst.com www.ebmpapst.com
WD5-GA-9 Technical features Mass Size Surface of rotor Material of impeller Material of wall ring Material of guard grille Number of blades 5 Direction of air flow Direction of rotation kg 5 mm Coated in black Sheet steel, hot-dip galvanised Sheet steel, pre-galvanised and black plastic-coated Steel, phosphated and coated in black plastic "V" Type of protection IP Insulation class Humidity class Max. permissible ambient motor temp. (transp./ storage) Min. permissible ambient motor temp. (transp./storage) Mounting position Condensate discharge holes Operation mode Motor bearing Touch current acc. IEC 699 (measuring network Fig., TN system) Cable exit Protection class Counter-clockwise, seen on rotor "B" F5 + 8 C - C Shaft horizontal or rotor on bottom; rotor on top on request None S Ball bearing <.75 ma Lateral Product conforming to standard EN 65- Approval I (if protective earth is connected by customer) CCC Item no. 5-5-998 Revision 6787 Release --8 Page / 6 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D-767 Mulfingen Phone +9 () 798 8- Fax +9 () 798 8- info@de.ebmpapst.com www.ebmpapst.com
WD5-GA-9 Product drawing Direction of air flow "V" Connection line PVC, x brass lead tips crimped Connection for speed monitoring made, AWG-V hall generator, motor and hall sensor strands not bared Item no. 5-5-998 Revision 6787 Release --8 Page / 6 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D-767 Mulfingen Phone +9 () 798 8- Fax +9 () 798 8- info@de.ebmpapst.com www.ebmpapst.com
WD5-GA-9 Connection screen Changing the direction of rotation by reversing the two phases Fan Y Star connection Red (+5V) L black White (output) L blue Black (V) L brown 5 K7 TOP x grey PE green/yellow Y Star connection L black L blue L brown Item no. 5-5-998 Revision 6787 Release --8 Page / 6 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D-767 Mulfingen Phone +9 () 798 8- Fax +9 () 798 8- info@de.ebmpapst.com www.ebmpapst.com
WD5-GA-9 Charts: Air flow 5 Hz Druck p f s[pa]für Rho=,kg/m^ qv[cfm] 6 8.. 8 6 8 6 8 6 8 6 6 8.. qv[m^/h]..6.8.,6,55,5,5,,5,,5,,5,,5,95,9,85,8,75,7 pfs_e[in HO],65,6,55,5,5,,5,,5,,5,,5. Measurement: LU-96 Air performance measured as per ISO 58 Installation category A. For detailed information on the measuring set-up, please contact ebm-papst. Suction-side noise levels: LwA measured as per ISO 7 / LpA measured with m 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. Measured values U V f Hz 5 5 5 5 n min - 75 695 67 66 P e W 9 5 I A.7.9.. qv m /h 8 68 8 p fs Pa 8 U = Supply voltage f = Frequency n = Speed P e = Power input I = Current draw qv = Air flow p fs = Pressure increase Item no. 5-5-998 Revision 6787 Release --8 Page 5 / 6 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D-767 Mulfingen Phone +9 () 798 8- Fax +9 () 798 8- info@de.ebmpapst.com www.ebmpapst.com
WD5-GA-9 Charts: Air flow 6 Hz Druck p f s[pa]für Rho=,kg/m^ 6 qv[cfm] 8... 8 6 8 6 8 6 8 6 6 8... qv[m^/h].6.8..,7,65,6,55,5,5,,5,,5,,5,,5,95,9,85,8,75 pfs_e[in HO],7,65,6,55,5,5,,5,,5,,5,,5. Measurement: LU-96 Air performance measured as per ISO 58 Installation category A. For detailed information on the measuring set-up, please contact ebm-papst. Suction-side noise levels: LwA measured as per ISO 7 / LpA measured with m 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. Measured values U V f Hz 6 6 6 6 n min - 5 985 95 9 P e W 9 9 I A...6.6 qv m /h 5 86 65 5 p fs Pa 5 6 U = Supply voltage f = Frequency n = Speed P e = Power input I = Current draw qv = Air flow p fs = Pressure increase Item no. 5-5-998 Revision 6787 Release --8 Page 6 / 6 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D-767 Mulfingen Phone +9 () 798 8- Fax +9 () 798 8- info@de.ebmpapst.com www.ebmpapst.com