Frequency converter VACON0100-3L-0140-5-FLOW+SBF4+IP54+FL05+DLDE VACON 100 FLOW 380-500 Vac 140 AmpIP54/NEMA12 Graphical Keypad MK01 C2 Commercial&Industry Environ B Slot: F4,2 Relay board with therm C Slot: No board D Slot: No board E Slot: No board Fieldbus: Std protocol,Modbus,N2,BacNet Manual: German Frame 08 Other options according to Model code