TEC Electric - 0.75kW 3ph 6 Pole High Efficiency Face Mounting (B14) 90S 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 mains supply output: 0.75kW (1HP) x 935RPM at 230V or 400V x 50Hz 3ph.
Inverter Supply Output: 20:1 Speed Control range from 93.5RPM to 1309RPM for 5Hz to 70Hz control, with suitable de-rating at the lower speeds.
Full Load Current - 3.58A at 230V, or 2.07A at 400V.
Power Factor is 0.71 when mains connected at 50Hz.
Efficiency is 76%
175mm Wide x 333mm Long x 229mm high overall in its IP55 enclosure.
Face mount on M8 tapped holes at 115mm PCD with 95mm diameter spigot in the 140mm diameter flange.
Shaft is 24mm dia x 50mm with 8mm wide key.
Weight is 13kg.
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
Thermistor for over-temperature protection.
Part number is - TECA2-90S-6-B14
For Variable Speed use:-
Part Time Output when Inverter powered is...
3.83Nm - 0.75kW ( 1.01HP) x 1870 RPM at 100 Hz
7.66Nm -0.75kW ( 1.01HP) x 935 RPM at 50 Hz
7.66Nm -0.375kW ( 0.5HP) x 467 RPM at 25 Hz
7.66Nm - 0.08kW (0.1HP) x 93 RPM at 5 Hz
Continuous Output when Inverter powered is...
5.47Nm -0.75kW ( 1.01HP) x 1309 RPM at 70 Hz
7.66Nm -0.75kW ( 1.01HP) x 935 RPM at 50 Hz
6.58Nm - 0.32kW ( 0.43HP) x 467 RPM at 25 Hz
3.83Nm - 0.04kW (0.05HP) x 93 RPM at 5 Hz
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.