ac centrifugal fan backward curved r2e133-bh72-13 ebm-papst mulfingen gmbh & co. kg bachmhle 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 r2e133-bh72-13 motor M2E052-BF phase 1~ 1~ nominal voltage vac 115 115 frequency hz 50 60 type of data definition fa fa valid for approval / standard ce ce speed min -1 2750 3250 power input w 26 27 current draw a 0.23 0.24 motor capacitor f 4 4 capacitor voltage vdb 220 220 capacitor standard p0 (ce) p0 (ce) min. back pressure pa 0 0 min. ambient temperature c -25 -25 max. ambient temperature c 40 55 ml = max. load me = max. efficiency fa = running at free air cs = customer specs cu = customer unit subject to alterations item no. 10578-5-9980 revision 80393 release 2014-07-08 page 1 / 5 ebm-papst mulfingen gmbh & co. kg bachmhle 2 d-74673 mulfingen phone +49 (0) 7938 81-0 fax +49 (0) 7938 81-110 info1@de.ebmpapst.com www.ebmpapst.com
ac centrifugal fan backward curved r2e133-bh72-13 technical features mass 0.7 kg size 133 mm surface of rotor uncoated material of impeller plastic pa6, fibreglass-reinforced number of blades 7 direction of rotation clockwise, seen on rotor type of protection ip 44 insulation class "b" max. permissible ambient motor temp. (transp./ storage) + 80 c min. permissible ambient motor temp. (transp./storage) - 40 c mounting position any condensate discharge holes none 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 en 60335-1; ce approval csa c22.2 nr.100; ul 1004-1 item no. 10578-5-9980 revision 80393 release 2014-07-08 page 2 / 5 ebm-papst mulfingen gmbh & co. kg bachmhle 2 d-74673 mulfingen phone +49 (0) 7938 81-0 fax +49 (0) 7938 81-110 info1@de.ebmpapst.com www.ebmpapst.com
ac centrifugal fan backward curved r2e133-bh72-13 product drawing 1 connection line awg20, 4x brass lead tips crimped 2 accessory part: inlet nozzle 09566-2-4013, not included in the standard scope of delivery 3 depth of screw max. 5 mm connection screen u1 blue z brown u2 black pe green/yellow item no. 10578-5-9980 revision 80393 release 2014-07-08 page 3 / 5 ebm-papst mulfingen gmbh & co. kg bachmhle 2 d-74673 mulfingen phone +49 (0) 7938 81-0 fax +49 (0) 7938 81-110 info1@de.ebmpapst.com www.ebmpapst.com
ac centrifugal fan backward curved r2e133-bh72-13 charts: air flow 50 hz druck p f s[pa]fr rho=1,2kg/m^3 qv[m^3/h] 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 qv[cfm] 180 160 140 120 100 80 60 40 20 0 p f s[pa] 200 190 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 p fs_e[in h2o] 0,8 0,75 0,7 0,65 0,6 0,55 0,5 0,45 0,4 0,35 0,3 0,25 0,2 0,15 0,1 0,05 0 p f s[pa] 1 2 3 4 measurement: lu-54195 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. measured values 1 2 3 4 u v 115 115 115 115 f hz 50 50 50 50 n min -1 2750 2720 2705 2725 p e w 26 26 26 27 i a 0.23 0.24 0.24 0.24 qv m 3 /h 290 240 185 100 p fs pa 0 50 100 140 u = supply voltage f = frequency n = speed p e = power input i = current draw qv = air flow p fs = pressure increase item no. 10578-5-9980 revision 80393 release 2014-07-08 page 4 / 5 ebm-papst mulfingen gmbh & co. kg bachmhle 2 d-74673 mulfingen phone +49 (0) 7938 81-0 fax +49 (0) 7938 81-110 info1@de.ebmpapst.com www.ebmpapst.com
ac centrifugal fan backward curved r2e133-bh72-13 charts: air flow 60 hz druck p f s[pa]fr rho=1,2kg/m^3 qv[m^3/h] 380 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 qv[cfm] 220 200 180 160 140 120 100 80 60 40 20 0 p f s[pa] 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 p fs_e[in h2o] 1,05 1 0,95 0,9 0,85 0,8 0,75 0,7 0,65 0,6 0,55 0,5 0,45 0,4 0,35 0,3 0,25 0,2 0,15 0,1 0,05 0 p f s[pa] 1 2 3 4 measurement: lu-54196 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. measured values 1 2 3 4 u v 115 115 115 115 f hz 60 60 60 60 n min -1 3250 3145 3140 3210 p e w 27 29 30 28 i a 0.24 0.26 0.26 0.25 qv m 3 /h 345 270 190 95 p fs pa 0 80 150 200 u = supply voltage f = frequency n = speed p e = power input i = current draw qv = air flow p fs = pressure increase item no. 10578-5-9980 revision 80393 release 2014-07-08 page 5 / 5 ebm-papst mulfingen gmbh & co. kg bachmhle 2 d-74673 mulfingen phone +49 (0) 7938 81-0 fax +49 (0) 7938 81-110 info1@de.ebmpapst.com www.ebmpapst.com
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