Marelli IE2 1.1kW (1.5HP) three phase 4 pole B3 Foot mounting 80 frame AC Induction Motor for 230V or 400V 3 phase supply. Suitable for use with a Variable Frequency Inverter Drive having 1ph or 3ph input and 3ph output. Not permitted for use without an Inverter Drive.
Output: 1.1kW (1.5HP) x 1440rpm at 230V or 400V x 50Hz 3ph.
Speed Range from an Inverter Supply: 15:1 Range from 144rpm to 2160rpm for 5Hz to 75Hz, when de-rated at the lower speeds.
Constant Power Speed Range: 1440rpm to 2160rpm continuously.
Full Load Current with links in Delta for 230V 3ph: 4.67A.
Full Load Current with links in Star for 400V 3ph: 2.70A.
Torque: 7.30Nm at 50Hz.
Efficiency: 81.40% (IE2)
Power Factor: 0.72 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.
Terminal box for 1 x M20 Gland
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
160mm Wide x 290mm Long x 220mm high overall in its IP55 enclosure.
Face mount on M6 tapped holes at 100mm pcd with 80mm dia register in the 120mm diameter flange.
Shaft is 19mm dia x 40mm with 6mm wide key.
Weight is 14.5kg.
Ambient Temperature: Rated to 40°C.
Ventilation space is required at rear cooling air intake.
Over-Temperature Detection: not included.
Part number: MAQ80MC4
Download the Dimensions and Technical Catalogue from the link below:-
From Jan 1st 2017, three phase electric induction motors with a rated output of 0.75kW to 375kW and efficiency less than IE3 must be equipped with a variable speed drive (Inverter Drive). For exceptions, see EC Commission Regulation 640/2009.
From Jan 1st 2017, three phase electric induction motors with a rated output of 0.75kW to 375kW and efficiency less than IE3 must be equipped with a variable speed drive (Inverter Drive). For exceptions, see EC Commission Regulation 640/2009.