Smart-Boost™ SB-10 Solid-State Digital Phase Converter
Amazon.com: Single Phase to 3 Phase Converter, My-PS-3 Model, Suitable for 2HP(1.5kw) 6 Amps 200-240V 3 Phase Motor, One DPS Has to Use for One Motor Only, Input/Output 200V-240V, Digital Type :
Rotary Phase Converter, 10 HP largest, 30 HP total – Electram
Amazon.com: Rotary Phase Converter AD40 – 40 HP Digital Controls Heavy Duty HD CNC USA Made|Can Start up to a 20 Hp / 56 Amp 208-240v Load : Electronics