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.
Foot mount on 7mm holes at 112mm wide x 90mm centres 45mm back from shaft shoulder.
Shaft is 14mm dia x 30mm with 5mm wide key.
Weight is 7kg.
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
Thermistor over-temperature protection is included.
Manufacturer Part number is 0.5523TECAB3.Previous Part Number was 71M2B-TECA B3
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
Extended Warranty Available: When a TEC AC Motor is used with a TECDrive AC Inverter (see linked products below) the warranty period is 2 years (from dispatch). Standard warranty is 1 year.
For the extended warranty to be valid the TEC AC Inverter and TEC Motor must be on the same order and used together when on site.
Download the Dimensions and Technical Catalogue from the links below...