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Lovato
Lovato Variable Speed Drive, 4 kW, 3 Phase, 400-480 V, 9.5 A, VLB Series
Part: VLB30040A480
Industrial motor speed controller for 4kW three-phase motors in factories and plants.
Mitsubishi
Mitsubishi Inverter Module, 3.7 kW, 3 Phase, 480 V, 9.5 A, FR-E800 Series
Part: FR-E840-0095-4-60
Industrial inverter for controlling three-phase motors up to 3.7 kilowatts at 480 volts.