20hp – 15kw 460v Delta Vfd-e Inverter Ac Motor Drive Vfd150e43a

modular Design: Modular Structure And Extension With Optional Cards standard Modbus Protocol: Standard Modbus Protocol Via Rs-485 built-in Plc Function: Plc Programming And Editing Capability Without The Need Of A Plc easy Maintenance: Removable Cooling Fan For Easy Maintenanceè