Rockwell inverter power drive board.

PowerFlex 750  PowerFlex 755  
PowerFlex 753   PowerFlex 700
PowerFlex 700S  PowerFlex 70
PowerFlex 400    PowerFlex 40
PowerFlex 4M    PowerFlex 523
PowerFlex 525    PowerFlex 527
1HP        0.75KW
2HP        1.5KW
3HP         2.2KW
5HP          4KW
7.5HP       5.5KW
10HP/7.5HP        7.5KW/5.5KW
15HP/10HP         11KW/7.5KW
20HP/15HP         15KW/11KW
25HP/20HP         18.5KW/15KW
30HP/25HP          22KW/18.5KW
40HP/30HP          30KW/22KW
50HP/40HP          37KW/30KW
60HP/50HP          45KW/37KW
75HP/60HP          55KW/45KW             
100HP/75HP        75KW/55KW
125HP/100HP      90KW/75KW
150HP/125HP      110KW/90KW
200HP/150HP       132KW/110KW
Power Intrfce Board, Drive board，Motherboard，Power supply board