Marelli High Efficiency (IE3) 200 Frame 22kW 3ph 4 Pole AC Motor for 400V 3 phase supply. Use with a 400V Variable Frequency Drive, or a fixed frequency mains supply at 50Hz.
Speed Control Range: 15:1 to 75Hz part time with suitable de-rating at the lower speeds, or 100Hz part time.
Ventilation space required at rear cooling air intake.
Manufacturers Part Number: B6Q180L4B3
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.