Key Specifications Parameter Category Specification Drive Series/Model ACS150-03E-01A2-4 Rated Output Current 1.2 A Rated Output Power 0.37 kW (0.5 HP) Input Supply Voltage 380 - 480 V AC (± 10%), 3-phase Input Supply Phases 3-phase Output Voltage 0 - Input voltage Output Phases 3-phase Enclosure Rating NEMA 1 / IP20 Open Type (Chassis). Must be installed inside a protective control cabinet. Control Panel Standard removable keypad (non-sealed). Cooling Method Self-cooled (convection) Control Method Scalar Control (V/f) Key Standard Features • Removable Keypad: For flexible mounting on the cabinet door. • Flexible Mounting: DIN rail or screw mounting. • Application Macros: Pre-set parameter sets (Hand/Auto, 2-Wire, 3-Wire, etc.). • Analog Input: 1 channel (configurable for 0/4...20 mA or 0...10 V). • Relay Output: 1 changeover contact. • Modbus RTU (RS-485) communication available via an optional external module. Protection Features • Motor thermal overload protection (I²t model) • Short circuit, ground fault, overcurrent, and overvoltage protection • IGBT overtemperature protection • Motor stall prevention Typical Applications Small pumps, fans, mini-conveyors, and basic material handling equipment.