Marelli Electric 1.5kW 3ph 8 Pole Flange Mounting 112 Frame AC Motor for 230V or 400V x 50Hz 3 phase supply. Use with Variable Frequency Inverter Drives having 1ph or 3ph input and 3ph output or a fixed frequency mains supply at 50Hz.
Fixed mains supply output: 1.5kW (2HP) x 710RPM at 230V or 400V x 50Hz 3ph.
Inverter supply output: 15:1 Speed Control range from 71RPM to 1065RPM for 5Hz to 75Hz with suitable de-rating at the lower speeds.
Full Load Current - 7.5A at 230V, or 4.3A at 400V.
Power Factor is 0.68 when mains connected at 50Hz.
Set terminal box links 'three a-breast' for 230V 'Delta' connection.
Set terminal box links ‘two at one side’ for 400V 'Star' connection.
197mm/220mm Wide x 395mm Long x 292mm high overall in its IP55 enclosure.
Flange mount on 4 x 11mm holes at 215mm centres with 1800mm register in the 250mm diameter Flange.
Shaft is 28mm dia x 60mm with 8mm wide key.
Terminal box has 2 x M25 Gland with M5 terminals.
Weight is 25.6kg.
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
Part number is - MAA112M8-B5
For Variable Speed use:-
Part Time Output when Inverter powered is...
10.1Nm - 1.5kW (2.0HP) x 1420RPM at 100Hz
20.2Nm - 1.5kW (2.0HP) x 710RPM at 50Hz
20.2Nm - 0.75kW (1.0HP) x 355RPM at 25Hz
20.2Nm - 0.15kW (0.2HP) x 71RPM at 5Hz
Continuous Output when Inverter powered is...
13.45Nm - 1.5kW (2.0HP) x 1065RPM at 75Hz
20.2Nm - 1.5kW (2.0HP) x 710RPM at 50Hz
15.33Nm - 0.57kW (0.764HP) x 355RPM at 25Hz
6.66Nm - 0.05kW (0.066HP) x 71RPM at 5Hz
Download the Dimensions and Technical Catalogue from the links below:-