Marelli - 0.37kW 3ph 2 Pole 63 Frame Flange Mounting AC Motor for 230V or 400V x 50Hz 3 phase supply. Use with Variable Frequency Drives having 1ph or 3ph input and 3ph output, or a fixed frequency mains supply at 50Hz.
Fixed Main Supply output: 0.37kW (0.5HP) x 2710RPM at 230V or 400V x 50Hz 3ph.
Inverter Drive Supply Output: 12:1 Speed Control range from 271RPM to 3252RPM at 5Hz to 60Hz, with suitable de-rating at the lower speeds.
Full Load Current - 1.82A at 230V, or 1.05A at 400V.
Power Factor is 0.78 when mains connected at 50Hz.
Efficiency is 65% at full load.
Set terminal box links 'three a-breast' for 230V 'Delta' connection.
Set terminal box links ‘two at one side’ for 400V 'Star' connection.
Terminal box for 1 x M16 Gland and terminals for M4 rings.
122mm Wide x 215mm Long x 173mm high overall in its IP55 enclosure.
Shaft is 11mm dia x 23mm with 4mm wide key.
Weight is 4.9kg.
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
Part number is - MAA63MC2 B3
For Variable Speed use...
Part Time Output when Inverter powered is...
1.09Nm - 0.37kW (0.5HP) x 3252RPM at 60Hz
1.3Nm - 0.37kW (0.5HP) x 2710RPM at 50Hz
1.3Nm - 0.18kW (0.25HP) x 1355RPM at 25Hz
1.3Nm - 0.037kW (0.05HP) x 271RPM at 5Hz
Continuous Output when Inverter powered is...
1.09Nm - 0.37kW (0.5HP) x 3252RPM at 60Hz
1.3Nm - 0.37kW (0.5HP) x 2710RPM at 50Hz
1.11Nm - 0.157kW (0.211HP) x 1355RPM at 25Hz
0.65Nm - 0.019kW (0.025HP) x 271RPM at 5Hz
Download the Dimensions and Technical Catalogue from the links below...