Marelli 200 Frame - 30kW 3ph 4 Pole foot and flange mounting 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 20:1 Speed Control range from 145RPM to 2930RPM, with suitable de-rating at the lower speeds.
Fixed mains supply output is 30kW (40HP) x 1465RPM at 400V x 50Hz 3ph.
Full Load Current - 58A at 400V.
Overload - 150% x 60seconds.
Power Factor is 0.82 when mains connected at 50Hz.
Efficiency is 91.6% at full load.
Set terminal box links 'three a-breast' for 400V 'Delta' connection.
Set terminal box links ‘two at one side’ for 660V 'Star' connection.
360mm Wide x 723mm Long x 478mm high overall in its IP55 enclosure.
Foot mount on 18.5mm holes at 318mm wide x 305mm centres 133mm back from shaft shoulder.
Flange mount on 4 x 18mm holes equispaced on 350mm PCD with 300mm diameter spigot in the 400mm diameter flange.
Shaft side load is 450kg for 20,000hrs life (6312-Z-C3 bearing)
Weight is 159kg.
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
Full part number is - A4C200L4-B35
For Variable Speed use…
Part Time Output when Inverter powered is...
97Nm - 30kW (40HP) x 2930RPM at 100Hz
195Nm - 30kW (40HP) x 1465RPM at 50Hz
195Nm - 15kW (20HP) x 733RPM at 25Hz
195Nm - 3kW (4HP) x 147RPM at 5Hz
Continuous Output when Inverter powered is...
97Nm - 30kW (40HP) x 2930RPM at 100Hz
195Nm - 30kW (40HP) x 1465RPM at 50Hz
165Nm - 12.7kW (17HP) x 733RPM at 25Hz
97Nm - 1.5kW (2HP) x 147RPM at 5Hz
Download the Technical Catalogue and the full details from the link below...