EC centrifugal fan G1G170-AB05-20 backward curved, single inlet with housing (flange), Gas blower for gas-condensing heating ebm-papst Mulfingen GmbH & Co. KG Bachmühle 2 · D-74673 Mulfingen Phone +49 7938 81-0 Fax +49 7938 81-110 [email protected] www.ebmpapst.com Nominal data Type G1G170-AB05-20 Motor M1G074-CF Phase 1~ Nominal voltage VAC 115 Frequency Hz 50/60 Type of data definition rfa Speed min-1 5730 Power input W 345 Current draw A 4.0 Min. ambient temperature °C - 25 Max. ambient temperature °C + 55 Min. temp. of flow medium °C -25 Max. temp. of flow medium °C +80 ml = max. load · me = max. efficiency · rfa = running at free air · cs = customer specs · cu = customer unit Subject to alterations Item no.: 50103-5-9980 · Revision: 70943 · Print-out 07/11/2011 · K. Boruzki (VI-I) · Page 1 of 5 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com EC centrifugal fan G1G170-AB05-20 backward curved, single inlet with housing (flange), Gas blower for gas-condensing heating Technical features Mass 4.35 kg Size 170 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 Direction of rotation Clockwise, seen on rotor Type of protection IP 20 Insulation class "B" Max. permissible ambient motor temp. (transp./ storage) +80 °C Min. permissible ambient motor temp. (transp./storage) -40 °C Mounting position Any Cooling bore / aperture Rotor-side Motor bearing Ball bearing Technical features - Control input PWM - Motor current limit - Tach output - Overtemperature-protected motor EMC interference immunity Acc. to EN 61000-6-2 EMC interference emission Acc. to EN 61000-6-3 (household environment) Leakage current <= 3.5 mA Electrical leads With plug Motor protection Thermal overload protector (TOP) wired internally Approval CSA C22.2 Nr.113; UL 507 Item no.: 50103-5-9980 · Revision: 70943 · Print-out 07/11/2011 · K. Boruzki (VI-I) · Page 2 of 5 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com G1G170-AB05-20 EC centrifugal fan backward curved, single inlet with housing (flange), Gas blower for gas-condensing heating Product drawing 1 Housing side parts sealed with NBR round cord (pentane-resistant) Z View Z 2 3-pole strip; mating connector (not included in delivery): tyco No. 350 766-1; female connector: No. 926 884-1 2.1 L 2.2 N 2.3 PE 3 5-pole strip; mating connector (not included in delivery) Molex No. 39-01-4050, female connector Molex No. 39-00-0059 3.1 (+) 3.2 Speed monitoring 3.3 Not assigned 3.4 PWM input 3.5 (-) 4 Bleeder connection for pressure relief possible Item no.: 50103-5-9980 · Revision: 70943 · Print-out 07/11/2011 · K. Boruzki (VI-I) · Page 3 of 5 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com EC centrifugal fan G1G170-AB05-20 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 115 VAC, 50-60 Hz, neutral conductor, protective earth ST2 1 UB External voltage 24-45 VDC ST2 2 DUE Speed monitoring output connection, monitoring circuit output, 3 pulses per revolution, current source 1 mA ST2 3 N.C. Not assigned ST2 4 PWM PWM - 2-6 kHz control input, PWM on n = 100%, PWM low n = 0% ST2 5 GND GND - Connection for control interface Item no.: 50103-5-9980 · Revision: 70943 · Print-out 07/11/2011 · K. Boruzki (VI-I) · Page 4 of 5 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com EC centrifugal fan G1G170-AB05-20 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 50 100 qv[cfm] 200 150 250 300 350 400 3.100 12,5 3.000 12 2.900 11,5 2.800 2.600 10,5 2.500 10 2.400 9,5 2.300 4 2.200 9 2.100 8,5 2.000 8 1.900 7,5 sf [Pa] p 1.800 7 8 1.700 3 1.600 6,5 1.500 6 1.400 5,5 7 1.300 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. 5 1.200 4,5 12 1.100 1.000 4 900 11 3,5 2 800 6 700 3 16 600 2,5 15 500 10 2 400 1,5 14 300 200 1 100 150 200 250 300 ] [Pa psf ] [Pa spf 50 9 5 ] 0 a [P spf spf [P a] 13 100 0 Measurement: LU-48962 11 2.700 p sf _E[IN H2O] 3.200 0 350 400 qv[m^3/h] 450 500 550 600 0,5 1 650 700 0 Measured values U f n Pe I qv psf V Hz min-1 W A m3/h Pa 1 115 50 5730 345 4.00 645 0 2 115 50 5750 342 3.97 525 800 3 115 50 5970 317 3.70 375 1600 4 115 50 6205 292 3.42 230 2200 5 115 50 5400 288 3.33 605 0 6 115 50 5400 283 3.28 495 715 7 115 50 5400 235 2.75 340 1314 8 115 50 5400 193 2.26 200 1664 9 115 50 4300 145 1.68 485 0 10 115 50 4300 143 1.66 395 454 11 115 50 4300 119 1.39 270 834 12 115 50 4300 98 1.14 160 1055 13 115 50 3200 60 0.69 360 0 14 115 50 3200 59 0.68 295 251 15 115 50 3200 49 0.57 200 462 16 115 50 3200 40 0.47 120 584 Item no.: 50103-5-9980 · Revision: 70943 · Print-out 07/11/2011 · K. Boruzki (VI-I) · Page 5 of 5 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com