TEC Electric - 18.5kW 3ph 6 Pole Cast Iron High Efficiency Foot Mounting (B3) 200L Frame AC Motor for 400V 3 phase supply. Inverter Rated for use with a Variable Frequency Inverter Drive or a fixed frequency mains supply at 50Hz.
Options include: Anti-Condensation Heater and IP66 Upgrade.
Fixed mains supply output: 18.5kW (24.8HP) x 965RPM at 400V x 50Hz 3ph.
Inverter Supply Output: 14:1 Speed Control range from 96.5RPM to 1350RPM for 5Hz to 70Hz control, with suitable de-rating at the lower speeds.
Full Load Current: 34.75A at 400V.
Power Factor: 0.85 when mains connected at 50Hz.
Efficiency: 90.4%
Dimensions: 390mm Wide x 745mm Long x 460mm high overall in its IP55 enclosure.
Mounting: Foot mount on 19mm holes at 318mm wide x 305mm centres 133mm back from the shaft shoulder.
Shaft: 55mm dia x 110mm with 16mm wide key.
Drive End Bearing: Ball Bearing for a direct connected load. Maximum Bearing Side Load is 5600N/4600N for Shoulder/end of the shaft extension and 20,000 bearing life.
Weight is 251kg.
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
Thermistor for over-temperature protection.
Part number is - 18.563TECCB3-IE2-IP66-ACH
For Variable Speed use:-
Part Time Output when Inverter powered is...
91.5Nm - 18.5kW ( 24.8HP) x 1930 RPM at 100 Hz
183Nm -18.5kW ( 25HP) x 965 RPM at 50 Hz
183Nm -9.25kW ( 12.4HP) x 483 RPM at 25 Hz
183Nm - 1.85kW (2.48HP) x 97 RPM at 5 Hz
Continuous Output when Inverter powered is...
130Nm -18.5kW ( 24.8HP) x 1350 RPM at 70 Hz
183Nm -18.5kW ( 25HP) x 965 RPM at 50 Hz
155Nm - 7.86kW ( 10.54HP) x 483 RPM at 25 Hz
91.5Nm - 0.93kW (1.24HP) x 97 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.