ec axial compact fan sickled blades (s series) w1g200-hh77-52 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 w1g200-hh77-52 motor m1g074-bf nominal voltage vdc 24 nominal voltage range vdc 16 .. 28 type of data definition fa speed min -1 2950 power input w 55 current draw a 2.6 max. back pressure pa 120 min. ambient temperature c -25 max. ambient temperature c +60 ml = max. load me = max. efficiency fa = running at free air cs = customer specs cu = customer unit subject to alterations item no. 50871-5-9980 revision 70681 release 2012-08-27 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
ec axial compact fan sickled blades (s series) w1g200-hh77-52 technical features mass 2.13 kg size 200 mm surface of rotor coated in black material of blades sheet steel, coated in black material of wall ring die-cast aluminium number of blades 9 direction of air flow "v" direction of rotation counter-clockwise, seen on rotor type of protection ip 42 insulation class "b" humidity class f0 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 technical features - tach output - motor current limit - soft start - control input 0-10 vdc / pwm emc interference immunity acc. to en 61000-6-2 (industrial environment) emc interference emission acc. to en 55022 (class b) electrical leads via terminal strip motor protection reverse polarity and locked-rotor protection product conforming to standard en 60335-1 approval ul 1004-1; csa c22.2 nr.77 item no. 50871-5-9980 revision 70681 release 2012-08-27 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
ec axial compact fan sickled blades (s series) w1g200-hh77-52 product drawing 1 connection: terminal strip with 5 terminals. 1.1 un +24 vdc (red) 1.2 gnd (blue) 1.3 due (white) 1.4 0-10 vdc (yellow) 2 direction of air flow "v" item no. 50871-5-9980 revision 70681 release 2012-08-27 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
ec axial compact fan sickled blades (s series) w1g200-hh77-52 connection screen line no. signal colour function / assignment 1 1 un +24 vdc red power supply 24 vdc, residual ripple 3.5 % 1 2 0-10 vdc yellow control input re > 100 k 1 3 tach white speed monitoring output, 3 pulses per rotation, isink max = 10 ma 1 4 gnd blue reference mass item no. 50871-5-9980 revision 70681 release 2012-08-27 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
ec axial compact fan sickled blades (s series) w1g200-hh77-52 charts: air flow druck p f s[pa]fr rho=1,2kg/m^3 qv[m^3/h] 1.400 1.300 1.200 1.100 1.000 900 800 700 600 500 400 300 200 100 0 qv[cfm] 800 700 600 500 400 300 200 100 0 p f s[pa] 300 290 280 270 260 250 240 230 220 210 200 190 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 p fs_e[in h2o] 1,2 1,15 1,1 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] p f s[pa] p f s[pa] 1 2 3 4 5 6 7 8 9 10 11 12 measurement: lu-48037 measurement: lu-48036 measurement: lu-48038 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 5 6 7 8 9 10 11 12 u v 28 28 28 28 24 24 24 24 16 16 16 16 n min -1 3285 3190 3095 3065 2950 2915 2860 2785 2285 2245 2200 2145 p ed w 73 76 78 82 55 57 60 62 28 28 29 30 i a 2.91 3.01 3.10 3.26 2.60 2.67 2.76 2.88 2.08 2.09 2.13 2.18 qv m 3 /h 1205 1115 1005 815 1095 1015 915 740 835 770 700 565 p fs pa 0 38 72 110 0 30 60 90 0 18 35 53 u = supply voltage n = speed p ed = power input i = current draw qv = air flow p fs = pressure increase item no. 50871-5-9980 revision 70681 release 2012-08-27 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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