Tec 225M Frame - 45kW 3ph 4 Pole AC Motor for 400V or 660V 3 phase supply. Use with 400V Variable Frequency Drives or a fixed frequency mains supply at 50Hz.
Can be used over a 15:1 Speed Control range from 150RPM to 2250RPM, with suitable de-rating at the lower speeds.
Fixed mains supply output is 45kW (60HP) x 1475RPM at 400V x 50Hz 3ph.
Full Load Current - 80A at 400V.
Overload - 150% x 60seconds.
Power Factor is 0.87 when mains connected at 50Hz.
Set terminal box links 'three a-breast' for 400V 'Delta' connection.
Set terminal box links ‘two at one side’ for 660V 'Star' connection.
Cast Iron motor is 470mm Wide x 845mm Long x 535mm high overall in its IP55 enclosure.
Flange mount on 8 holes on 400mm pcd. Flange Diameter 450mm, Spigot Diameter 350mm, Shaft diameter 60mm, Shaft Length 140mm (see page 33 of attached manual).
Shaft side load is 485kg for 20,000hrs life (6313-Z-C3 bearing)- high side load bearing is available, please ask.
Weight is 309kg.
Construction is in Cast Iron frame to Eff2.
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
Full part number is - 45.043TECCB5-IE2
For Variable Speed use…
Part Time Output when Inverter powered is...
238Nm - 56kW (75HP) x 2250RPM at 75Hz
364Nm - 56kW (75HP) x 1475RPM at 50Hz
364Nm - 28kW (37HP) x 738RPM at 25Hz
364Nm - 5.6kW (7.5HP) x 148RPM at 5Hz
Continuous Output when Inverter powered is...
191Nm - 45kW (60HP) x 2250RPM at 75Hz
291Nm - 45kW (60HP) x 1475RPM at 50Hz
247Nm - 38kW (25.5HP) x 738RPM at 25Hz
145Nm - 2.25kW (3HP) x 148RPM at 5Hz
Download the full technical catalogue, data sheets and dimensions from the link below...
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.