EBM-PAPST INC. G3G250-GN44-01

G3G250-GN44-01 EC centrifugal fan backward curved, single inlet with housing (flange), Gas blower for gas-condensing heating ebm-papst Landshut GmbH Hofmark-Aich-Str. 25 · D-84030 Landshut Phone +49 871 707-0 Fax +49 871 707-465 info3@de.ebmpapst.com www.ebmpapst.com Nominal data Type G3G250-GN44-01 Motor M3G084-FA Phase 1~ Nominal voltage VAC 230 Nominal voltage range VAC 208 .. 240 Frequency Hz 50/60 Type of data definition ml Valid for approval / standard UL -1 Speed min 4500 Power input W 860 Current draw A 4.8 @ 208 V Min. ambient temperature °C -20 Max. ambient temperature °C 60 Min. temp. of flow medium °C 0 Max. temp. of flow medium °C 60 ml = max. load · me = max. efficiency · rfa = running at free air · cs = customer specs · cu = customer unit Subject to alterations Item no.: 50135-5-9980 · Revision: 66688 · Print-out 07/11/2011 · K. Boruzki (VI-I) · Page 1 of 5 ebm-papst Landshut GmbH · Hofmark-Aich-Str. 25 · D-84030 Landshut · Phone +49 871 707-0 · Fax +49 871 707-465 · info3@de.ebmpapst.com · www.ebmpapst.com G3G250-GN44-01 EC centrifugal fan backward curved, single inlet with housing (flange), Gas blower for gas-condensing heating Technical features Mass 13.2 kg Size 250 mm Surface of rotor Coated in black Material of protective cover Polyflam RPP 374-ND CS1 (UL 97-V0) Material of impeller Aluminium sheet Housing material Die-cast aluminium Number of blades 7 Direction of rotation Clockwise, seen on rotor Type of protection IP 20 Insulation class "B" Max. permissible ambient +80 °C motor temp. (transp./ storage) Min. permissible ambient -40 °C motor temp. (transp./storage) Mounting position Any Condensate discharge holes Rotor-side Operation mode S1 Motor bearing Ball bearing Technical features - Tach output - Over-temperature protected electronics / motor - PFC, active - Motor current limit - Line undervoltage / phase failure detection - PWM control input - Control input 0-10 V EMC interference immunity Acc. to EN 61000-6-2 (industrial environment) EMC interference emission Acc. to EN 61000-6-4 (industrial environment) EMC harmonics Acc. to EN 61000-3-2/3 Leakage current <= 3.5 mA Electrical leads With plug Motor protection Locked-rotor protection Protection class I Product conforming to CE standard Approval CCC; CSA C22.2 Nr.113; UL 507 Item no.: 50135-5-9980 · Revision: 66688 · Print-out 07/11/2011 · K. Boruzki (VI-I) · Page 2 of 5 ebm-papst Landshut GmbH · Hofmark-Aich-Str. 25 · D-84030 Landshut · Phone +49 871 707-0 · Fax +49 871 707-465 · info3@de.ebmpapst.com · www.ebmpapst.com G3G250-GN44-01 EC centrifugal fan backward curved, single inlet with housing (flange), Gas blower for gas-condensing heating Product drawing 1 3-pole strip to fit mating connector (not included in standard scope of delivery) tyco No. 350766-1, female connector tyco No. 926884-1 1.1 L 1.2 N 1.3 PE 2 5-pole strip to fit mating connector (not included in standard scope of delivery) Molex No. 39-01-4050, female connector Molex No. 39-00-0059 2.1 + 2.2 Speed monitoring 2.3 0-10 VDC control input 2.4 PWM input 2.5 - 3 Pressure tap optionally available Y Detail Y Z View Z / plug assignment Item no.: 50135-5-9980 · Revision: 66688 · Print-out 07/11/2011 · K. Boruzki (VI-I) · Page 3 of 5 ebm-papst Landshut GmbH · Hofmark-Aich-Str. 25 · D-84030 Landshut · Phone +49 871 707-0 · Fax +49 871 707-465 · info3@de.ebmpapst.com · www.ebmpapst.com G3G250-GN44-01 EC centrifugal fan backward curved, single inlet with housing (flange), Gas blower for gas-condensing heating Connection screen No. Pin Signal Function / assignment ST1 1; 2; 3 L; N; PE Power supply 230 VAC, 50 - 60 Hz, phase, neutral, protective earth St2 1 UB External voltage 16 - 45 VDC, residual ripple +/- 3.5%, SELV ST2 2 DUE Speed monitoring, 3 pulses per revolution, SELV ST2 3 0 - 10 V Control input 0 - 10 V, impedance 100k, SELV ST2 4 PWM Control input PWM, 1 - 6 kHz, SELV ST2 5 GND GND - Connection for control interface, SELV Item no.: 50135-5-9980 · Revision: 66688 · Print-out 07/11/2011 · K. Boruzki (VI-I) · Page 4 of 5 ebm-papst Landshut GmbH · Hofmark-Aich-Str. 25 · D-84030 Landshut · Phone +49 871 707-0 · Fax +49 871 707-465 · info3@de.ebmpapst.com · www.ebmpapst.com p sf [Pa] G3G250-GN44-01 EC centrifugal fan backward curved, single inlet with housing (flange), Gas blower for gas-condensing heating Charts: Air flow 50 Hz Druck psf [Pa]für Rho=1,2kg/m^3 qv[cfm] 0 200 400 600 800 1.000 3.200 12,5 3.100 3.000 12 2.900 11,5 2.800 Measurement: LU-106095 11 2.700 4 10,5 2.600 Air performance measured as per ISO 5801 Installation category A. For detailed 2.500 10 information on the measuring set-up, please 2.400 contact ebm-papst. Suction-side noise 9,5 levels: LwA measured as per ISO 13347 / 2.300 9 LpA measured with 1m distance to fan axis. 2.200 The values given are valid under the 8,5 2.100 measuring conditions mentioned above and may vary according to the actual installation 2.000 8 situation. With any deviation from the 1.900 standard set-up, the specific values have to 7,5 be checked and reviewed with the unit 1.800 3 7 installed. 1.700 6,5 1.600 1.500 6 1.400 5,5 1.300 5 1.200 4,5 1.100 1.000 4 2 900 3,5 800 3 700 2,5 600 500 2 400 1,5 300 1 200 0,5 100 1 0 0 0 200 400 600 800 1.000 1.200 1.400 1.600 1.800 qv[m^3/h] Measured values U f n P I LpA qv p e in sf -1 3 V Hz min W A dB(A) m /h Pa 1 230 50 4480 822 3.59 85 1540 0 2 230 50 4430 924 4.04 83 1290 914 3 230 50 4465 890 3.90 78 995 1736 4 230 50 4655 663 2.90 78 455 2583 Item no.: 50135-5-9980 · Revision: 66688 · Print-out 07/11/2011 · K. Boruzki (VI-I) · Page 5 of 5 ebm-papst Landshut GmbH · Hofmark-Aich-Str. 25 · D-84030 Landshut · Phone +49 871 707-0 · Fax +49 871 707-465 · info3@de.ebmpapst.com · www.ebmpapst.com p sf [Pa] psf_E[IN H2O]