G3G146-AB72-01

EC centrifugal fan G3G146-AB72-01 forward curved, single inlet with housing (flange) ebm-papst Mulfingen GmbH & Co. KG Bachmühle 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 G3G146-AB72-01 Motor M3G074-CF Phase 1~ Nominal voltage VAC 115 Frequency Hz 50/60 Type of data definition ml State prelim. Speed min-1 2390 Power input W 170 Current draw A 2.1 Min. back pressure Pa 0 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. 51254-5-9980 · Revision 75470 · Release 2011-11-04 · Page 1 / 5 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com EC centrifugal fan G3G146-AB72-01 forward curved, single inlet with housing (flange) Technical features Mass 3.5 kg Size 146 mm Material of electronics housing Die-cast aluminium Material of impeller Sheet steel, hot-galvanised Housing material Die-cast aluminium Direction of rotation Clockwise, seen on rotor Type of protection IP 44; Depending on installation and position as per EN 60034-5 Insulation class "B" Humidity class F3-1 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 top; rotor on bottom on request Condensate discharge holes None Operation mode Continuous operation (S1) Motor bearing Ball bearing Technical features - Output 10 VDC, max. 1.1 mA - Tach output - Motor current limit - Control input 0-10 VDC / PWM - Soft start - Over-temperature protected electronics / motor EMC interference immunity Acc. to EN 61000-6-2 EMC interference emission Acc. to EN 55022 (Class B) Touch current acc. IEC 60990 (measuring network Fig. 4, TN system)