AC centrifugal fan. forward curved, dual inlet with housing (flange)

Transcription

1 DE-DM7- ebm-papst Mulfingen GmbH & Co. KG Bachmühle D-767 Mulfingen Phone Fax Limited partnership Headquarters Mulfingen County court Stuttgart HR 59 General partner Elektrobau Mulfingen GmbH Headquarters Mulfingen County court Stuttgart HRB 59 Nominal data Type Motor DE-DM7- ME68-DF Phase ~ ~ Nominal voltage VC Frequency Hz 6 Type of data definition ml ml Valid for approval / standard CE CE Speed min - 6 Power input W Current draw.78.8 Motor capacitor µf Capacitor voltage VDB Min. back pressure Pa Min. ambient temperature C -5-5 Max. ambient temperature C 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 Efficiency category Static Variable speed drive No Specific ratio *. * Specific ratio = + p fs / Pa ctual Request Request 5 Overall efficiency η es Efficiency grade N 7. 7 Power input P e kw. ir flow q v m³/h 95 Pressure increase p fs Pa 7 Speed n min - 95 Data established at point of optimum efficiency Item no Revision 768 Release -8- Page / 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D-767 Mulfingen Phone +9 () Fax +9 () info@de.ebmpapst.com

2 DE-DM7- Technical features Mass Size Surface of rotor Material of impeller Housing material Motor suspension Direction of rotation Type of protection 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) Motor protection Cable exit Protection class Product conforming to standard pproval. kg mm Partially cast in aluminium Sheet steel, hot-galvanised Sheet steel, hot-galvanised Motor mounted via brackets on one side Clockwise, seen on rotor IP ; Depending on installation and position "B" F + 8 C - C ny None S Ball bearing <.75 m Thermal overload protector (TOP) wired internally xial I (if protective earth is connected by customer) EN 65-; CE CCC; GOST Item no Revision 768 Release -8- Page / 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D-767 Mulfingen Phone +9 () Fax +9 () info@de.ebmpapst.com

3 DE-DM7- Product drawing Connection line PVC.5mm², x brass lead tips crimped Connection screen U blue Z brown U black PE green/yellow Item no Revision 768 Release -8- Page / 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D-767 Mulfingen Phone +9 () Fax +9 () info@de.ebmpapst.com

4 DE-DM7- Charts: ir flow Hz Druck p f s[pa]für Rho=,kg/m^ qv[cfm] 5 qv[m^/h] ,8,75,7,65,6,55,5,5,,5,,5,,5,,5,95,9,85,8,75,7,65,6,55,5,5,,5,,5,,5,,5 9 pfs_e[in HO] Measurement: LU-566 ir performance measured as per ISO 58 Installation category. For detailed information on the measuring set-up, please contact ebm-papst. Suction-side noise levels: Lw measured as per ISO 7 / Lp 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 n min P e W I qv m /h 76 6 p fs Pa 75 U = Supply voltage f = Frequency n = Speed P e = Power input I = Current draw qv = ir flow p fs = Pressure increase Item no Revision 768 Release -8- Page / 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D-767 Mulfingen Phone +9 () Fax +9 () info@de.ebmpapst.com

5 DE-DM7- Charts: ir flow 6 Hz Druck p f s[pa]für Rho=,kg/m^ qv[cfm] 8 6,9,8 Measurement: LU ,7,6,5,,, pfs_e[in HO],,9 ir performance measured as per ISO 58 Installation category. For detailed information on the measuring set-up, please contact ebm-papst. Suction-side noise levels: Lw measured as per ISO 7 / Lp 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.,8 8 6,7,6,5, 8 6,,, qv[m^/h] Measured values U V f Hz n min P e W I qv m /h p fs Pa U = Supply voltage f = Frequency n = Speed P e = Power input I = Current draw qv = ir flow p fs = Pressure increase Item no Revision 768 Release -8- Page 5 / 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D-767 Mulfingen Phone +9 () Fax +9 () info@de.ebmpapst.com