R3G310-AN43-71

EC centrifugal fan R3G310-AN43-71 backward-curved, single-intake 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 Amtsgericht (court of registration) Stuttgart · HRA 590344 General partner Elektrobau Mulfingen GmbH · Headquarters Mulfingen Amtsgericht (court of registration) Stuttgart · HRB 590142 Nominal data Type R3G310-AN43-71 Motor M3G084-FA Phase 1~ Nominal voltage VAC 230 Nominal voltage range VAC 200 .. 277 Frequency Hz 50/60 Method of obtaining data ml Speed (rpm) min-1 2435 Power consumption W 470 Current draw A 3.0 Min. ambient temperature °C -25 Max. ambient temperature °C 45 ml = Max. load · me = Max. efficiency · fa = Free air · cs = Customer specification · ce = Customer equipment Subject to change Data according to ErP Directive 01 Overall efficiency ηes % Actual Req. 2015 60.6 48 09 Power consumption Ped kW 0.46 02 Measurement category A 09 Air flow qv m³/h 1810 03 Efficiency category Static 09 Pressure increase pfs Pa 507 10 Speed (rpm) n min-1 2455 04 Efficiency grade N 74.6 05 Variable speed drive Yes 62 Data obtained at optimum efficiency level. The ErP data is determined using a motor-impeller combination in a standardized measurement setup. 11 Specific ratio* * Specific ratio = 1 + pfs / 100 000 Pa 1.01 LU-112311 Item no. 50970-5-9980 · ENU · Change 89187 · Approved 2016-04-29 · 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 R3G310-AN43-71 backward-curved, single-intake Technical description Weight 4.56 kg Fan size 310 mm Rotor surface Painted black Electronics housing material Die-cast aluminum Impeller material Sheet aluminum Number of blades 6 Direction of rotation Clockwise, viewed toward rotor Degree of protection IP54 Insulation class "B" Moisture (F) / Environmental (H) protection class F3-1 Max. permitted ambient temp. for motor (transport/storage) +80 °C Min. permitted ambient temp. for motor (transport/storage) -40 °C Installation position Shaft horizontal or rotor on top; rotor on bottom on request Condensation drainage holes None Mode S1 Motor bearing Ball bearing Technical features - Output 10 VDC, max. 1.1 mA - Alarm relay - Motor current limitation - Soft start - Control input 0-10 VDC / PWM - Control interface with SELV potential safely disconnected from supply - Thermal overload protection for electronics/motor - Line undervoltage detection EMC immunity to interference According to EN 61000-6-2 (industrial environment) EMC circuit feedback According to EN 61000-3-2/3 EMC interference emission According to EN 61000-6-3 (household environment) Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system)