EC centrifugal fan. forward-curved, dual-intake with housing (flange)

Transcription

1 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D Mulfingen Phone Fax Limited partnership Headquarters Mulfingen Amtsgericht (court of registration) Stuttgart HRA General partner Elektrobau Mulfingen GmbH Headquarters Mulfingen Amtsgericht (court of registration) Stuttgart HRB 5914 Nominal data Type Motor D3G146-HQ13-34 M3G55-DF Phase 1~ Nominal voltage VAC Nominal voltage range VAC.. 4 Frequency Hz /6 Method of obtaining data ml Speed (rpm) min -1 4 Power consumption W Current draw A 1.8 Min. ambient temperature C -5 Max. ambient temperature C ml = Max. load me = Max. efficiency fa = Free air cs = Customer specification ce = Customer equipment Subject to change Data according to ErP Directive Actual Req Overall efficiency η es % Measurement category A 3 Efficiency category Static 4 Efficiency grade N Variable speed drive Yes Data obtained at optimum efficiency level. The ErP data is determined using a motor-impeller combination in a standardized measurement setup. 9 Power consumption P ed kw.15 9 Air flow q v m³/h 5 9 Pressure increase p fs Pa Speed (rpm) n min Specific ratio * 1. * Specific ratio = 1 + p fs / 1 Pa LU Item no ENU Change Approved Page 1 / 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D Mulfingen Phone +49 () Fax +49 () info1@de.ebmpapst.com

2 Technical description Weight Fan size Rotor surface Electronics housing material Impeller material Housing material Motor suspension Direction of rotation Degree of protection Insulation class Max. permitted ambient temp. for motor (transport/storage) Min. permitted ambient temp. for motor (transport/storage) Installation position Condensation drainage holes Mode Motor bearing Technical features EMC immunity to interference EMC interference emission Touch current according to IEC 699 (measuring circuit Fig. 4, TN system) Electrical hookup Motor protection With cable Protection class Conformity with standards Approval.4 kg 146 mm Galvanized Motor vibration-damped on both sides Counterclockwise, viewed toward rotor IP "F" + 8 C - 4 C Any None, open rotor S1 Ball bearing - Output 1 VDC, max. 1.1 ma - Tach output - Motor current limitation - Soft start - Control input -1 VDC / PWM - Control interface with SELV potential safely disconnected from supply - Thermal overload protection for motor According to EN (industrial environment) According to EN (industrial environment) <= 3.5 ma Via terminal box; With plug Thermal overload protector (TOP) internally connected Variable I (with customer connection of protective earth) EN ; EN ; CE EAC; VDE Item no ENU Change Approved Page / 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D Mulfingen Phone +49 () Fax +49 () info1@de.ebmpapst.com

3 Product drawing 1 Header Stocko MSLO pluggable with Stocko EH RBB 8.1 Ms V 1. Tach V / PWM 1.4 GND Macromodul connector Stocko MSLO A-96 pluggable with Stocko MFMP A-96.1 L. N.3 PE 3 4x sheet metal nut for thread EN ISO 1478-ST4.8 Item no ENU Change Approved Page 3 / 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D Mulfingen Phone +49 () Fax +49 () info1@de.ebmpapst.com

4 Connection diagram No. Conn. Designation Color Function/assignment CON1 1.1 L black Power supply VAC, -6 Hz, see nameplate for voltage range CON1 1. N blue Neutral conductor CON1 1.3 PE green/yellow Protective earth CON V/max. 1.1mA red Voltage output 1 V / 1.1 ma, electrically isolated, not short-circuit-proof CON Tacho white Tach output: Open collector, 1 pulse per revolution, electrically isolated, Isink max = 1 ma CON V PWM yellow Control input -1 V or PWM, electrically isolated CON GND blue GND connection for control interface Item no ENU Change Approved Page 4 / 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D Mulfingen Phone +49 () Fax +49 () info1@de.ebmpapst.com

5 Curves: Air performance Hz Druck p f s[pa]für Rho=1,kg/m^ qv[cfm] ,9 1,8 1,7 1,6 1,5 1,4 1,3 1, 1,1 1,9,8,7,6,5 pfs_e[in HO] Measurement: LU Measurement: LU Measurement: LU Measurement: LU Air performance measured according to ISO 581 installation category A. For detailed information on the measurement setup, contact ebm-papst. Intake sound level: Sound power level according to ISO / 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. 1, qv[m^3/h] ,3,,1 1.4 Measured values U V f Hz n min P ed W I A LpA in db(a) LwA in db(a) qv m 3 /h p fs Pa qv CFM p fs inho U = Power supply f = Frequency n = Speed (rpm) P ed = Power consumption I = Current draw LpA in = Sound pressure level intake side LwA in = Sound power level intake side qv = Air flow p fs = Pressure increase Item no ENU Change Approved Page 5 / 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D Mulfingen Phone +49 () Fax +49 () info1@de.ebmpapst.com