Variable Speed/Frequency Drive (VSD/VFD) / Inverter with Assistant control pnl. + brk. chopper - ATEX compliant - ABB (ACS880 series) - Rated input voltage 380Vac-500Vac (3-phase / 3P) - Rated current 34A (nom.; 500Vac) - Rated power 18.5kW (nom.; 500Vac) - IP21 / UL type 1 - Frame size R3 - with Modbus RTU / Modbus communication capability - Surface / wall mounting - with built-in Choke + Safe Torque Off (STO) + Direct Torque Control (DTC) - compatible with input voltages 380Vac-500Vac (400Vac / 415Vac / 440Vac / 480Vac) (3-phase / 3P)