Marelli 80 Frame - 1.5kW (2HP) 3ph 2 Pole Foot Mounting (B3) AC Motor for 230V and 400V 3 phase supply. Use with Variable Frequency Drives having 1ph or 3ph input and 3ph output or a fixed frequency mains supply at 50Hz.
Can be used over a 10:1 Speed Control range from 280RPM to 2800RPM, with suitable de-rating at the lower speeds.
Fixed mains supply output is 1.5kW (2.0HP) x 2800RPM at 230V or 400V x 50Hz 3ph.
Full Load Current - 5.75A at 230V, or 3.32A at 400V.
Overload - 150% x 60seconds.
Power Factor is 0.82 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.
160mm Wide x 290mm Long x 217mm high overall in its IP55 enclosure (feet can be changed left or right for side mounted terminal box to reduce the height to 160mm).
Foot mount (B3) on 9mm holes at 125mm wide x 100mm centres 50mm back from shaft shoulder.
Shaft is 19mm dia x 40mm with 6mm wide key.
Shaft side load is 85kg for 20,000hrs life (6204-2Z bearing)
Weight is 10.8kg.
There is no direct replacement in 80 frame size.
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
Full part number is - MAA80MC2-B3 (MAA 80 MC2 - B3)
For Variable Speed use:-
Part Time Output when Inverter powered is...
5.1Nm - 1.5kW (2HP) x 2800RPM at 50Hz
5.1Nm - 0.75kW (1HP) x 1400RPM at 25Hz
5.1Nm - 0.15kW (0.2HP) x 280RPM at 5Hz
Continuous Output when Inverter powered is...
5.1Nm - 1.5kW (2.0HP) x 2800RPM at 50Hz
4.3Nm - 0.63kW (0.85HP) x 1400RPM at 25Hz
2.6Nm - 0.075kW (0.1HP) x 280RPM at 5Hz