ebm-papst Mulfingen GmbH & Co. KG Bachmühle 2 D-74673 Mulfingen Phone +49 7938 81- Fax +49 7938 81-11 info1@de.ebmpapst.com www.ebmpapst.com Limited partnership Headquarters Mulfingen County court Stuttgart HRA 59344 General partner: Elektrobau Mulfingen GmbH Headquarters Mulfingen County court Stuttgart HRB 59142 Nominal data Type Motor M3G55-DF Phase 1~ Nominal voltage VAC 23 Frequency Hz 5/6 Type of data definition ml Speed min -1 155 Power input W 182 Current draw A 1.4 Min. back pressure Pa Min. ambient temperature C -25 Max. ambient temperature C +5 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 Closed-loop speed control Integrated Specific ratio * 1, * Specific ratio = 1 + p sf / 1 Actual Request 213 Request 215 Overall efficiency η e 36,2 26 33 Efficiency grade N 47,2 37 44 Power input P e kw,18 Air flow q v m³/h 6 Pressure increase Total p sf Pa 345 Speed n min -1 25 Data established at point of optimum efficiency Item no.: 51144-5-998 Revision: 74381 Print-out: 212-2-8 Y. Uhlmann (VM-TDO) Page 1 / 5
Technical features Mass Size Surface of rotor Material of electronics housing Material of impeller Housing material Motor suspension Direction of rotation 2.9 kg 146 mm Type of protection IP 44 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 Leakage current Electrical leads Motor protection Cable exit Protection class Product conforming to standard Galvanised PP plastic, black Sheet steel, hot-galvanised PP plastic, black Motor anti-vibration mounted on both sides Counter-clockwise, seen on rotor "F" + 8 C - 4 C Any None, open rotor S1 Ball bearing - Control input -1 VDC / PWM - Output 1 VDC, max. 1.1 ma - Tach output - Motor current limit - Soft start <= 3.5 ma With plug Thermal overload protector (TOP) wired internally Variable I (if protective earth is connected by customer) EN 6335-1 Item no.: 51144-5-998 Revision: 74381 Print-out: 212-2-8 Y. Uhlmann (VM-TDO) Page 2 / 5
Product drawing 1 Strip Molex Micro Fit 3. 4365 4 (pluggable with 4364 54) 1.1 1V 1.2 Tach 1.3-1V lin. / PWM 1.4 GND 2 Plug connector Lumberg 3642 3 K1 (pluggable with 36 3 K1) 2.1 PE 2.2 L 2.3 N 3 4x sheet metal nut for thread EN ISO 1478-ST4.8 (min. screw length 14.5 mm plus thickness of mounting material) Item no.: 51144-5-998 Revision: 74381 Print-out: 212-2-8 Y. Uhlmann (VM-TDO) Page 3 / 5
Connection screen Line No. Signal Colour Function / assignment CON1 1.1 PE green/yellow Protective earth CON1 1.2 L black Power supply 23 VAC, 5-6 Hz, for voltage range refer to rating plate CON1 1.3 N blue Neutral conductor CON11 11.1 1 V/max. 1.1 ma red Voltage output 1 V/ 1 ma, electrically isolated CON11 11.2 Tacho white Tach output: open collector, 1 pulses per revolution, electrically isolated CON11 11.3-1 V PWM yellow Control input - 1 V or PWM, electrically isolated CON11 11.4 GND blue GND - Connection for control interface Item no.: 51144-5-998 Revision: 74381 Print-out: 212-2-8 Y. Uhlmann (VM-TDO) Page 4 / 5
Charts: Air flow 5 Hz Druck p sf[pa]für Rho=1,2kg/m^3 48 46 44 42 4 38 36 34 32 3 28 26 24 22 2 18 16 14 12 1 8 6 4 2 1 1 2 16 2 8 12 15 3 4 4 3 11 5 qv[cfm] 4 3 7 14 6 7 qv[m^3/h] 5 1 8 13 9 6 7 1. 9 1.1 51 1.2 1,9 1,85 1,8 1,75 1,7 1,65 1,6 1,55 1,5 1,45 1,4 1,35 1,3 1,25 1,2 1,15 1,1 1,5 1,95,9,85,8,75,7,65,6,55,5,45,4,35,3,25,2,15,1,5 1.3 psf_e[in H2O] Measurement: LU-12911 Measurement: LU-12916 Measurement: LU-12917 Measurement: LU-129113 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 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 f n P e I LpA in LwA in qv p sf V Hz min -1 W A db(a) db(a) m 3 /h Pa 1 23 5 155 182 1.4 64 75 114 2 23 5 1945 179 1.4 73 93 16 3 23 5 234 177 1.39 73 695 3 4 23 5 266 166 1.32 65 75 45 4 5 23 5 157 174 1.34 113 6 23 5 193 177 1.4 925 16 7 23 5 222 149 1.19 66 27 8 23 5 2395 121.98 45 323 9 23 5 147 145 1.14 16 1 23 5 166 19.89 795 118 11 23 5 181 81.67 54 18 12 23 5 1925 63.53 325 28 13 23 5 114 64.54 83 14 23 5 126 49.43 65 68 15 23 5 134 36.31 4 99 16 23 5 14 28.26 24 112 Item no.: 51144-5-998 Revision: 74381 Print-out: 212-2-8 Y. Uhlmann (VM-TDO) Page 5 / 5