AC centrifugal fan NRG77/1000-2212 backward-curved, single-intake Gas blower for condensing boilers ebm-papst Landshut GmbH Hofmark-Aich-Straße 25 D-84030 Landshut Phone +49 (0) 871 707-0 Fax +49 (0) 871 707-465 [email protected] www.ebmpapst.com Nominal data Type NRG77/1000-2212 Phase 1~ Nominal voltage VAC 230 Nominal voltage range VAC 220 .. 240 Frequency Hz 50/60 Valid for approval/standard VDE Speed min-1 12500 Power consumption W 50 Min. ambient temperature °C 0 Min. temp. of flow medium °C -15 Max. temp. of flow medium °C 80 Air flow m3/h 78 Pressure increase Pa 1650 ml = Max. load · me = Max. efficiency · fa = Free air · cs = Customer specification · ce = Customer equipment Subject to change Webdatenblatt · Seite 1 / 3 ebm-papst Landshut GmbH · Hofmark-Aich-Straße 25 · D-84030 Landshut · Phone +49 (0) 871 707-0 · Fax +49 (0) 871 707-465 · [email protected] · www.ebmpapst.com AC centrifugal fan NRG77/1000-2212 backward-curved, single-intake Gas blower for condensing boilers Technical description Weight 0.730 kg Dimensions 175 x 134.5 x 98 mm Cover material PP plastic Impeller material PP plastic (black) Housing material Die-cast aluminum Degree of protection IP00 Insulation class "H" Installation position Any Storage Ball bearing Protection class I (with customer connection of protective earth) Approval VDE, CE Webdatenblatt · Seite 2 / 3 ebm-papst Landshut GmbH · Hofmark-Aich-Straße 25 · D-84030 Landshut · Phone +49 (0) 871 707-0 · Fax +49 (0) 871 707-465 · [email protected] · www.ebmpapst.com NRG77/1000-2212 AC centrifugal fan backward-curved, single-intake Gas blower for condensing boilers Product drawing Webdatenblatt · Seite 3 / 3 ebm-papst Landshut GmbH · Hofmark-Aich-Straße 25 · D-84030 Landshut · Phone +49 (0) 871 707-0 · Fax +49 (0) 871 707-465 · [email protected] · www.ebmpapst.com