Frequency inverters with single phase 230 VAC power supply. They control three phase 230 VAC motors. Following three phase motor types can be controlled: IE2, IE3 and IE4 induction motors, AC permanent magnet motors, brushless DC motors and synchronous reluctance motors. All VFDs have built in PI control, EMC filter class C1, brake chopper and Modbus RTU. They are available in IP20 or IP66 enclosure. The IP20 VFDs are designed for indoor mounting, preferably in a cool, dry and enclosed environment such as an electrical cabinet. The IP66 VFDs are designed for harsh environments or direct machine mounting. Dust tight and ready for washdown duty.