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

Transcription

1 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D Mulfingen Phone Fax Limited partnership Headquarters Mulfingen County court Stuttgart HRA General partner Elektrobau Mulfingen GmbH Headquarters Mulfingen County court 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 Type of data definition ml Speed min -1 4 Power input W Current draw A 1.8 Min. ambient temperature C -5 Max. ambient temperature C 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. * Specific ratio = 1 + p fs / 1 Pa Actual Request 13 Request 15 Overall efficiency η es % Efficiency grade N Power input P ed kw.15 Air flow q v m³/h 5 Pressure increase p fs Pa 453 Speed n min Data definition with optimum efficiency. LU The ErP data is determined using a motor-impeller combination in a standardised measurement configuration. Item no Revision 894 Release Page 1 / 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D Mulfingen Phone +49 () Fax +49 () info1@de.ebmpapst.com

2 Technical features Mass Size Surface of rotor Material of electronics housing Material of impeller Housing material Motor suspension Direction of rotation.4 kg 146 mm Galvanised Type of protection IP Insulation class Max. permissible ambient motor temp. (transp./ storage) Min. permissible ambient motor temp. (transp./storage) Mounting position Condensate discharge holes Operation mode Motor bearing Technical features Touch current acc. IEC 699 (measuring network Fig. 4, TN system) Electrical leads Motor protection Cable exit Protection class Product conforming to standard Approval Motor mounted anti-vibration on both sides Counter-clockwise, seen on rotor "F" + 8 C - 4 C Any None, open rotor S1 Ball bearing - Output 1 VDC, max. 1.1 ma - Tach output - Motor current limit - Soft start - Control input -1 VDC / PWM - Control interface with SELV potential safely disconnected from the mains - Over-temperature protected motor <= 3.5 ma Via terminal box; With plug Thermal overload protector (TOP) wired internally Variable I (if protective earth is connected by customer) EN ; EN ; CE VDE Item no Revision 894 Release Page / 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D Mulfingen Phone +49 () Fax +49 () info1@de.ebmpapst.com

3 Product drawing 1 Strip Stocko MSLO , pluggable with Stocko EH RBB 8.1 Ms 1.1 1V 1. Tach V/PWM 1.4 GND Macro module plug connector Stocko MSLO A-96, pluggable with Stocko MFMP A-96.1 L. N.3 PE 3 4 x sheet metal nut for thread EN ISO 1478-ST4.8 (min. screw length 14.5 mm plus thickness of mounting material) Item no Revision 894 Release Page 3 / 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D Mulfingen Phone +49 () Fax +49 () info1@de.ebmpapst.com

4 Connection screen No. Conn. Designation Colour Function / assignment CON1 1.1 L black Power supply VAC, -6 Hz, for voltage range refer to rating plate CON1 1. N blue Neutral conductor CON1 1.3 PE green/yellow Protective earth CON V/max. 1.1mA red Voltage output 1V / 1.1mA, electrically isolated, not short-circuit-proof CON Tacho white Tach output: open collector, 1 pulse per revolution, electrically isolated CON V PWM yellow Control input - 1 V or PWM, electrically isolated CON GND blue GND - Connection for control interface Item no Revision 894 Release Page 4 / 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D Mulfingen Phone +49 () Fax +49 () info1@de.ebmpapst.com

5 Charts: Air flow 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] Air performance measured as per ISO 581 Installation category A. For detailed information on the measuring set-up, please contact ebm-papst. Suction-side noise levels: LwA measured as per ISO / 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. 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 U = Supply voltage f = Frequency n = Speed P ed = Power input I = Current draw LpA in = Sound pressure level inlet side LwA in = Sound power level inlet side qv = Air flow p fs = Pressure increase Item no Revision 894 Release Page 5 / 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle D Mulfingen Phone +49 () Fax +49 () info1@de.ebmpapst.com