TEC Electric - 0.55kW 3ph 2 Pole 71 Frame 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 Main Supply output: 0.55kW (0.75HP) x 2760RPM at 230V or 400V x 50Hz 3ph.
Inverter Drive Supply Output: 12:1 Speed Control range from 276RPM to 3312RPM at 5Hz to 60Hz, with suitable de-rating at the lower speeds (70Hz is the maximum continuous for maximum output, as advised by the Manufacturer).
Full Load Current - 2.46A at 230V, or 1.42A at 400V.
Power Factor is 0.79 when mains connected at 50Hz.
Efficiency is 71%. A more efficient motor is available, please see linked products below
Set terminal box links 'three a-breast' for 230V 'Delta' connection.
Set terminal box links ‘two at one side’ for 400V 'Star' connection.
132mm Wide x 255mm Long x 188mm high overall in its IP55 enclosure.
Flange mount on 4 x 10mm holes equispaced on 130mm PCD with 110mm spigot in the 160mm diameter flange.
Shaft is 14mm dia x 30mm with 5mm wide key.
Terminal box for 2 x M20 Glands (one fitted) and terminals for M4 rings..
Weight is 6kg.
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
Thermistor over-temperature protection is included.
Manufacturer Part number is 0.5523TECAB5.Previous Part Number was 71M2B-TECA B5
For Variable Speed use...
Part Time Output when Inverter powered is...
1.59Nm - 0.55kW (0.75HP) x 3312RPM at 60Hz
1.9Nm - 0.55kW (0.75HP) x 2760RPM at 50Hz
1.9Nm - 0.275kW (0.375HP) x 1380RPM at 25Hz
1.9Nm - 0.055kW (0.075HP) x 276RPM at 5Hz
Continuous Output when Inverter powered is...
1.59Nm - 0.55kW (0.75HP) x 3312RPM at 60Hz
1.9Nm - 0.55kW (0.75HP) x 2760RPM at 50Hz
1.62Nm - 0.23kW (0.313HP) x 1380RPM at 25Hz
0.95Nm - 0.028kW (0.037HP) x 276RPM at 5Hz
Download the Dimensions and Technical Catalogue from the links below...