EC centrifugal fan - RadiCal

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 59 Nominal data Type Motor M3G55-BI Phase ~ Nominal voltage VAC 3 Nominal voltage range VAC.. 4 Frequency Hz 5/6 Type of data definition ml Speed min - 58 Power input W 85 Current draw A.7 Min. ambient temperature C -5 Max. ambient temperature C 6 ml = Max. load me = Max. efficiency fa = Running at free air cs = Customer specs cu = Customer unit Subject to alterations Item no Revision 89 Release -- Page / 5

2 Technical features Mass Size Surface of rotor Material of electronics housing Material of impeller Number of blades 7 Direction of rotation.3 kg mm Thick layer passivated Die-cast aluminium PA plastic Type of protection IP 54 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 EMC interference immunity Clockwise, seen on rotor "B" + 8 C - 4 C Any None, open rotor S Ball bearing - Output VDC, max.. ma - Tach output - Motor current limit - Soft start - Control input - VDC / PWM - Control interface with SELV potential safely disconnected from the mains - Over-temperature protected electronics / motor Acc. to EN 6-6- (industrial environment) EMC harmonics Acc. to EN 6-3-/3 EMC interference emission Touch current acc. IEC 699 (measuring network Fig. 4, TN system) Motor protection Cable exit Protection class Acc. to EN 55 (Class B, household environment), on account of the installation conditions, ferritic damping in the connection line may be required for the application. <= 3.5 ma Locked-rotor protection Variable Product conforming to standard EN Approval I (if protective earth is connected by customer) CCC Item no Revision 89 Release -- Page / 5

3 Product drawing Accessory part: Inlet nozzle , not included in the standard scope of delivery Connection line PVC 3G AWG, 3x brass lead tips crimped 3 Control line PVC 4X AWG, 4 x brass lead tips crimped 4 Depth of screw max. 5 mm Item no Revision 89 Release -- Page 3 / 5

4 Connection screen No. Conn. Designation Colour Function / assignment CON L black Power supply 3 VAC, 5-6 Hz, for voltage range refer to rating plate CON N blue Neutral conductor CON PE green/yellow Protective earth GND blue GND - Connection for control interface - V PWM yellow Control input - V or PWM, electrically isolated 3 V/ max.ma red Voltage output V /. ma, electrically isolated, not short-circuit-proof 4 Tach white Tach output: open collector, pulse per revolution, electrically isolated, Isink max = ma Item no Revision 89 Release -- Page 4 / 5

5 Charts: Air flow 5 Hz pfs [Pa] rho=, kg/m³ qv [CFM] qv [m³/h] ,7,6,5,4,3,,,9,8,7,6,5,4,3,,,9,8,7,6,5,4,3,, pfs [InHO] Measurement: LU-5958 Air performance measured as per ISO 58 Installation category A. For detailed information on the measuring set-up, please contact ebm-papst. Suction-side noise levels: LwA measured as per ISO 3347 / LpA measured with m 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 f Hz n min P ed W I A qv m 3 /h p fs Pa U = Supply voltage f = Frequency n = Speed P ed = Power input I = Current draw qv = Air flow p fs = Pressure increase Item no Revision 89 Release -- Page 5 / 5