TECO Westinghouse 3kW 3ph 2 Pole High Efficiency Foot Mounting (B3) D100L Frame AC Motor for 400V 3 phase supply. Inverter Rated for use with a Variable Frequency Inverter Drive or a fixed frequency mains supply at 50Hz.
Fixed mains supply output: 3kW (4HP) x 2880RPM at 400V x 50Hz 3ph.
Inverter Supply Output: 15:1 Speed Control range from 288RPM to 4320RPM for 5Hz to 75Hz control, with suitable de-rating at the lower speeds.
Full Load Current: 6.06A at 400V.
Power Factor: 0.85 when mains connected at 50Hz.
Efficiency: 84.6%
Dimensions: 198mm Wide x 404mm Long x 248mm high overall in its IP55 enclosure.
Mounting: Foot mount on 12mm holes at 160mm wide x 140mm centres 63mm back from the shaft shoulder.
Shaft: 28mm dia x 60mm with 8mm wide key.
Weight: 27kg.
Multi-mount design: The feet (if fitted) can be moved to allow the terminal box to be positioned at the top or on either side. The terminal box can also be repositioned to the rear of the motor if required. Vertical motor mounting is also possible with the shaft facing down.
Ambient.: Rated at 40C
Ventilation space required at rear cooling air intake.
Thermistor for over-temperature protection is included.
Part number: ALAA-0100L0-10002-IO (I2----3-2B3)
For Variable Speed use:-
Part Time Output when Inverter powered is...
6.6Nm - 3kW (4HP) x 4320RPM at 75Hz
9.9Nm - 3kW (4HP) x 2880RPM at 50Hz
9.95Nm - 1.5kW (2.01HP) x 1440RPM at 25Hz
5Nm - 0.3kW (0.22) x 288RPM at 5Hz
Continuous Output when Inverter powered is...
6.6Nm - 3kW (4HP) x 4320RPM at 75Hz
9.95Nm - 3kW (4HP) x 2880RPM at 50Hz
8.5Nm - 1.28kW (1.7HP) x 1440RPM at 25Hz
5Nm - 0.15kW (0.22HP) x 288RPM at 5Hz
Download the full Manual and Dimensions 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.