R4E280-AD12-15

AC centrifugal fan R4E280-AD12-15 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 R4E280-AD12-15 Motor M4E068-DF Phase 1~ 1~ Nominal voltage VAC 115 115 Frequency Hz 60 60 Method of obtaining data fa fa Valid for approval/standard UL 1004-3 CE Speed (rpm) min-1 1630 1630 Power consumption W 115 105 Current draw A 1.05 0.93 Capacitor µF 10 10 Capacitor voltage VDB 250 250 Capacitor standard UL S0 (CE) Min. back pressure Pa 0 0 Min. back pressure in. wg 0 0 Min. ambient temperature °C -25 -25 Max. ambient temperature °C 30 30 Starting current A 1.6 1.5 ml = Max. load · me = Max. efficiency · fa = Free air · cs = Customer specification · ce = Customer equipment Subject to change Item no. 16753-5-9980 · ENU · Change 200952 · Approved 2019-06-04 · 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 AC centrifugal fan R4E280-AD12-15 backward-curved, single-intake Technical description Weight 2.9 kg Size 280 mm Motor size 68 Rotor surface Painted black Impeller material Sheet steel, painted black Number of blades 11 Direction of rotation Clockwise, viewed toward rotor Degree of protection IP44; installation- and position-dependent as per EN 60034-5 Insulation class "B" Moisture (F) / Environmental (H) protection class H1 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 bottom; rotor on top on request Condensation drainage holes On rotor side Mode S1 Motor bearing Ball bearing Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) < 0.75 mA Motor protection Thermal overload protector (TOP) internally connected With cable Variable Protection class I (with customer connection of protective earth) Conformity with standards EN 60335-1; CE Approval UL 1004-3 Item no. 16753-5-9980 · ENU · Change 200952 · Approved 2019-06-04 · Page 2 / 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 R4E280-AD12-15 AC centrifugal fan backward-curved, single-intake Product drawing 1 Accessory part: inlet ring 96360-2-4013 not included in scope of delivery 2 Max. clearance for screw 5 mm 3 Cable PVC AWG20, 4x crimped splices Item no. 16753-5-9980 · ENU · Change 200952 · Approved 2019-06-04 · Page 3 / 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 AC centrifugal fan R4E280-AD12-15 backward-curved, single-intake Accessory part Accessory part: inlet ring 96360-2-4013 not included in scope of delivery Connection diagram U1 blue PE green/yellow Z brown U2 black Item no. 16753-5-9980 · ENU · Change 200952 · Approved 2019-06-04 · Page 4 / 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 AC centrifugal fan R4E280-AD12-15 backward-curved, single-intake Pa in. wg 250 1 Curves: Air performance 60 Hz ρ = 1.15 kg/m³ ± 2 % Measurement: LU-33556-1 0.6 100 Air performance measured according to ISO 5801 installation category A. For detailed information on the measurement setup, contact ebm-papst. Intake sound level: Sound power level according to ISO 13347 / sound pressure level measured at 1 m distance from fan axis. The values given are valid under the specified measuring conditions and may vary due to conditions of installation. For deviations from the standard configuration, the parameters have to be checked on the installed unit. 4 0.8 150 0.4 200 3 pfs 50 0.2 2 0 200 qv 400 400 600 800 11000 800 1200 1600 cfm m³/h Measured values Wired U f n Pe I qV pfs qV pfs V Hz min-1 W A m3/h Pa cfm in. wg 1 1~ 115 60 1630 105 0.93 1640 0 965 0.00 2 1~ 115 60 1565 120 1.04 1295 80 765 0.32 3 1~ 115 60 1500 127 1.10 905 150 535 0.60 4 1~ 115 60 1535 122 1.06 585 200 345 0.80 Wired = Wiring · U = Voltage · f = Frequency · n = Speed (rpm) · Pe = Power consumption · I = Current draw · qV = Air flow · pfs = Pressure increase Item no. 16753-5-9980 · ENU · Change 200952 · Approved 2019-06-04 · Page 5 / 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