Key Specifications Parameter Category Specification Drive Series/Model ACQ580-01-206A-4 Rated Output Current 206 A Rated Output Power 110 kW (150 HP) Input Supply Voltage 380 - 480 V AC (± 10%), 3-phase Input Supply Phases 3-phase Output Voltage/Phases 3-phase, 0 - Input voltage Enclosure Rating IP21 / UL Type 1 Cooling Method Fan-cooled Topology Active Front End (AFE) / Regenerative Drive with IGBTs on both input and output. Control Method ABB Direct Torque Control (DTC) Key Standard Features • Four-Quadrant Operation: Full motoring and regenerative braking capability. • Ultra-Low Harmonics: Input current THDi < 5% (typically meets IEEE 519 without external filters). • Unity Power Factor: ~1.0 across speed and load range. • Regeneration to Mains: Feeds braking energy back to the supply network. • Common DC Bus Capable for multi-drive systems. • Intelligent Control Panel (IOP). Protection Features • Comprehensive motor and drive protection. • Mains phase loss and undervoltage protection. • Grid feedback protection. Application Focus High-power applications with frequent braking or overhauling loads: Large Cranes & Hoists, Downhill Conveyors, Centrifuges, Test Benches, Wire Drawing. Also for installations with strict harmonic limits.