Universal Motors- 1.5kW (2HP) 3ph 6 Pole High Efficiency Foot Mounting (B3) 100L Reduced Frame (progressive)100L AC Motor for 230V or 400V 3 phase supply. Inverter Rated for use with a Variable Frequency Inverter Drive having 1ph or 3ph input and 3ph output, or a fixed frequency mains supply at 50Hz.
Fixed mains supply output: 1.5kW (2HP) x 955RPM at 230V or 400V x 50Hz 3ph.
Inverter Supply Output: 14:1 Speed Control range from 95RPM to 1330RPM continuous for 5Hz to 70Hz control, with suitable de-rating at the lower speeds, or to 1900RPM if run to 100Hz.
Full Load Current - 3.7A at 400V 3ph, or 6.4A at 230V 3ph.
Power Factor is 0.74 when mains connected at 50Hz.
Efficiency is 79.8% @100% speed
198mm Wide x 368mm Long x 252mm high overall in its IP55 enclosure.
Foot mount on 12mm holes at 160mm wide x 140mm centres 63mm back from the shaft shoulder.
Shaft is 28mm dia x 60mm with 8mm wide key.
Weight is 27kg.
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
Thermistor for over-temperature protection.
Part number is - UMHA 100L-6P B3 IE2(also known as UMA 100L-6P B3 IE2)
For Variable Speed use:-
Part Time Output when Inverter powered is...
17.5Nm - 1.5kW ( 2.95HP) x 1910 RPM at 100 Hz
15.0Nm -1.5kW ( 3HP) x 955 RPM at 50 Hz
15.0Nm -1.1kW ( 0.75HP) x 477 RPM at 25 Hz
15.0Nm - 0.22kW (0.19HP) x 95 RPM at 5 Hz
See Manufacturers drawing linked 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.