ABB IE2 0.55kW three phase 2 pole B3 Foot mounting 71 frame AC Induction Motor for 230V or 400V 3 phase supply.
Output: 0.55kW 2790rpm at 230V or 400V 50Hz
Speed Range from an Inverter Supply: From 5 Hz, 279rpm to 100Hz, 5580rpm.
If operated for long periods of time below 25Hz then the motor rating will be reduced.
Constant Power Speed Range: 2790rpm to 5580rpm continuously.
Full Load Current with links in Δ (Delta) 230V 3ph: 2.23A.
Full Load Current with links in Y (Star) 400V 3ph: 1.29A.
Torque: 1.88Nm at 50Hz.
Efficiency: 78.4% (IE2)
Power Factor: 0.78 at 50Hz.
Terminal box position: Top.
Enclosure rating: IP55.
Dimensions: 160mm wide x 240mm long x 180mm high overall.
Mounting: Foot mount on 7mm holes on 112mm x 90mm centres 45mm back from the shaft shoulder.
Feet: Fixed
Construction: Aluminium
Weight: 5.9kg.
Ambient Temperature: Rated to 40°C.
Ventilation space is required at rear cooling air intake.
Over-Temperature Detection: Not Fitted
Bearings: Ball Bearing, 6203-2Z/C3 (DE), 6202-2C/C3 (NDE)
IE2 rated motor must be used with an AC Inverter. Suitable for use with a Variable Frequency Inverter Drive having 1ph or 3ph input and 3ph output.
Motor Type: M2AA71B2
Product Code: 3GAA071002-AS
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.