R3G250-RE09-07 EBMPAPST | Alldatasheet

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EC centrifugal fan - RadiCal® backward curved R3G250-RE09-07 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 County court Stuttgart · HRA 590344 General partner Elektrobau Mulfingen GmbH · Headquarters Mulfingen County court Stuttgart · HRB 590142 Nominal data Type R3G250-RE09-07 Motor M3G055-DF Phase 1~ Nominal voltage VAC 230 Nominal voltage range VAC 200 .. 240 Frequency Hz 50/60 Type of data definition ml Speed min-1 2510 Power input W 170 Current draw A 1.4 Min. ambient temperature °C -25 Max. ambient temperature °C +60 ml = max. load · me = max. efficiency · fa = running at free air · cs = customer specs · cu = customer unit Subject to alterations Data according to ErP directive Installation category A Efficiency category Static Variable speed drive Yes Specific ratio* 1.00 * Specific ratio = 1 + pfs / 100 000 Pa Actual Request 2013 Request 2015 Overall efficiency ηes 60.1 39.4 43.4 Efficiency grade N 78.7 58 62 Power input Ped kW 0.17 Air flow qv m³/h 1005 Pressure increase pfs Pa 322 Speed n min-1 2555 Data established at point of optimum efficiency Item no. 51152-5-9980 · Revision 75542 · Release 2012-11-06 · Page 1 / 5

EC centrifugal fan - RadiCal® backward curved R3G250-RE09-07 Technical features Mass 1.8 kg Size 250 mm Surface of rotor Thick layer passivated Material of electronics housing Die-cast aluminium Material of impeller Plastic PA6, fibreglass-reinforced Number of blades 7 Direction of rotation Clockwise, seen on rotor Type of protection IP 54 Insulation class "B" Max. permissible ambient motor temp. (transp./ storage) + 80 °C Min. permissible ambient motor temp. (transp./storage) - 40 °C Mounting position Shaft horizontal or rotor on bottom; rotor on top on request Condensate discharge holes None, open rotor Operation mode S1 Motor bearing Ball bearing Technical features - Output 10 VDC, max. 1.1 mA - Tach output - Motor current limit - Soft start - Control input 0-10 VDC / PWM - Line undervoltage detection - Over-temperature protected electronics / motor Touch current acc. IEC 60990 (measuring network Fig. 4, TN system) <= 3.5 mA Motor protection Locked-rotor protection Cable exit Variable Protection class I (if protective earth is connected by customer) Product conforming to standard EN 60335-1 Item no. 51152-5-9980 · Revision 75542 · Release 2012-11-06 · Page 2 / 5

EC centrifugal fan - RadiCal® backward curved R3G250-RE09-07 Product drawing

1 Accessory part: Inlet nozzle 96359-2-4013, not included in the standard scope of delivery

2 Connection line PVC 4X 0.5 mm², 4 x brass lead tips crimped 3 Connection line PVC 3G 0.5 mm², 3 x brass lead tips crimped 4 Depth of screw max. 10 mm 5 Depth of screw max. 5 mm Item no. 51152-5-9980 · Revision 75542 · Release 2012-11-06 · Page 3 / 5

EC centrifugal fan - RadiCal® backward curved R3G250-RE09-07 Connection screen Line No. Signal Colour Function / assignment CON10 L black Power supply 230 VAC, 50-60 Hz, for voltage range refer to rating plate CON11 N blue Neutral conductor CON12 PE green/yellow Protective earth

1 GND blue GND - Connection for control interface

2 0- 10V PWM yellow Control input 0 - 10 V or PWM, electrically isolated 3 10V/ max 1.1mA red Voltage output 10V/ 1.1mA, electrically isolated, not short-circuit-proof.

4 Tach white Tach output: open collector, 1 pulse per revolution, electrically isolated

Item no. 51152-5-9980 · Revision 75542 · Release 2012-11-06 · Page 4 / 5

EC centrifugal fan - RadiCal® backward curved R3G250-RE09-07 Charts: Air flow 50 Hz Druck p f s[Pa]für Rho=1,2kg/m^3 qv[cfm] 1.0009008007006005004003002001000p f s[Pa] 740720700680660640620600580560540520500480460440420400380360340320300280260240220200180160140120100806040200 pfs_E[IN H2O] 141516 Measurement: LU-128144 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. Measured values U V 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 f Hz n min-1 2680 2565 2510 2610 2400 2400 2400 2400 2000 2000 2000 2000 1600 1600 1600 1600 Ped W 146 170 170 160 104 140 142 125 I A 1.17 1.40 1.40 1.28 0.84 1.11 1.12 1.00 0.49 0.64 0.65 0.58 0.25 0.33 0.33 0.30 LpAin dB(A) LwAin dB(A) qv m3/h 1505 1225 975 560 1350 1145 915 515 1125 950 765 430 900 760 610 340 pfs Pa 200 350 500 176 309 423 122 214 294 137 188 U = Supply voltage · f = Frequency · n = Speed · Ped = Power input · I = Current draw · LpAin = Sound pressure level inlet side · LwAin = Sound power level inlet side · qv = Air flow pfs = Pressure increase Item no. 51152-5-9980 · Revision 75542 · Release 2012-11-06 · Page 5 / 5