Marelli 180 Frame - 22kW 3ph 4 Pole AC Motor with Force Cooling Fan, encoder and Thermistors for 400V 3 phase supply. Use with 400V Variable Frequency Drives.
Can be used over a 20:1 Speed Control range from 146RPM to 2920RPM, without de-rating at the lower speeds.
Full Load Current - 42A at 400V.
Overload - 150% x 60seconds.
Set terminal box links 'three a-breast' for 400V 'Delta' connection.
320mm Wide x xxxmm Long x 458mm high overall in its IP55 enclosure.
Foot mount on 14.5mm holes at 279mm wide x 279mm centres 121mm back from shaft shoulder.
Shaft side load is 338kg for 20,000hrs life
Weight is 324kg.
Rotor Inertia is 0.11kgm2
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
Full part number is - A4C180L4-B3-Fc-Enc-Th
For Variable Speed use…
Continuous Output when Inverter powered is...
60Nm - 18.5kW (25HP) x 2920RPM at 100Hz
143Nm - 22kW (30HP) x 1460RPM at 50Hz
143Nm - 11kW (15HP) x 730RPM at 25Hz
143Nm - 2.2kW (3HP) x 146RPM at 5Hz
Download the technical catalogue and manual from the link below...