TEC Electric 0.75kW 4 Pole High Efficiency 80 Frame AC Induction Motor for 230V or 400V 3 phase supply. Inverter Rated for use with a Variable Frequency Inverter Drive or fixed-frequency mains supply at 50/60Hz.
**Available from stock only**
Fixed Main Supply Output: 0.75kW (1.0HP).
Speed: 1410RPM.
Voltage: 230V or 400V x 50Hz 3ph.
Inverter Drive Supply Output: 14:1 Speed Control range from 141RPM to 1974RPM at 5Hz to 70Hz, with suitable de-rating at the lower speeds (70Hz is the maximum continuous for maximum output, as advised by the Manufacturer).
Full Load Current: 3.1A at 230V, or 1.79A at 400V.
Power Factor: 0.76 when mains connected at 50Hz.
Efficiency: 79.6% at full load. (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.
Dimensions: 160mm Wide x 290mm Long x 217mm high overall.
Enclosure Rating: IP55.
Mounting: Foot Mount on 10mm holes on 125mm x 100mm centres, 50mm back from the shaft shoulder.
Shaft: 19mm dia x 40mm with 6mm wide key.
Weight: 10.6kg.
Ambient Temperature: Rated at 40C.
Ventilation space required at rear cooling air intake.
Thermistor over-temperature protection included.
Part Number: 0.7543TECAB3-IE2. Previous Part Number: TECA2-802-4-B3.
For Variable Speed use...
Part Time Output when Inverter powered is:-
2.5Nm - 0.75kW (1HP) x 2820RPM at 100Hz
5.1Nm - 0.75kW (1HP) x 1410RPM at 50Hz
5.1Nm - 0.375kW (0.5HP) x 705RPM at 25Hz
5.1Nm - 0.075kW (0.1HP) x 141RPM at 5Hz
Continuous Output when Inverter powered is:-
3.6Nm - 0.75kW (1HP) x 1974RPM at 70Hz
5.1Nm - 0.75kW (1HP) x 1410RPM at 50Hz
4.3Nm - 0.32kW (0.42HP) x 705RPM at 25Hz
2.5Nm - 0.037kW (0.05HP) x 141PM 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.
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.