Hitachi WJ200 Series AC Variable Frequency Drives are available in 200 & 400 V Class and single phase input to three phase output. The WJ200 Variable Frequency Drive comes with an integrated auto tuning function for easy sensorless vector control that realizes high starting torque of 200% or greater, suitable for a variety of applications.Upto: 15KW. Models and Ratings: WJ200-004 : 0.4KW HD Three Phase, WJ200-007 : 0.75KW HD Three Phase, WJ200-015 : 1.5KW HD Three Phase, WJ200-022 : 2.2KW HD Three Phase, WJ200-030 : 3KW HD Three Phase, WJ200-040 : 4KW HD Three Phase, WJ200-055 : 5.5KW HD Three Phase, WJ200-075 : 7.5KW HD Three Phase, WJ200-110 : 11KW HD Three Phase, WJ200-150 : 15KW HD Three Phase,