Variable Speed/Frequency Drive (VSD/VFD) / Inverter with safety stop function + extended conformal coating - Mitsubishi Electric (FREQROL FR-E700 series) - input 200Vac-240Vac (3-phase/3P) - 400W / 0.4kW / 1/2HP - 3A - frequency (output) 0.2-400Hz - with Modbus RTU communication capability - IP20 - input voltage nominal values 220Vac / 230Vac - Chemical resistance (circuit board coating + plated conductors - IEC60721-3-3 3S2 3C2) - equivalent to FRE720030SCN6