Variable Speed/Frequency Drive (VSD/VFD) / Inverter with extended conformal coating - special version - Mitsubishi Electric (FREQROL FR-D700 series) - input 380Vac-480Vac (3-phase/3P) - 3.7kW / 5HP - 8A - frequency (output) 0.2-400Hz - with Modbus RTU communication capability - IP20 - input voltage nominal values 400Vac / 415Vac / 440Vac - Chemical resistance (circuit board coating + plated conductors - IEC60721-3-3 3S2 3C2) - equivalent to FRD740080N6