ABB ACS550-01-045A-4 | 3AUA0000012789-D

ABB ACS550-01-045A-4 | 22 kW Variable Frequency Drive Global Commercial Alias: ACS550-01-045A-4Product ID: 3AUA0000012789-DABB Type Designation: ACS550-01-045A-4Catalog Description: LV AC Drive, Wall-Mounted, IP21, 400V, 22 kW/30 HP, 45 A Overview The ABB ACS550-01-045A-4 is a wall-mounted variable frequency drive with a 22 kW (30 HP) motor capacity. It is designed for flexible and energy-efficient control in industrial applications, offering reliable operation with IP21 protection, embedded features, and simplified commissioning. Key Features Motor Power: 22 kW (30 HP) Input Voltage: 380–480V AC, 3-phase Output Current: 45 A Output Frequency: 0 to 500 Hz Control Methods: Scalar (V/f), Sensorless Vector Overload Capacity: Heavy Duty: 150% for 60 sec Normal Duty: 110% for 60 sec EMC Filter: Built-in (C2) Safety Function: Safe Torque Off (STO) Communication: Modbus RTU (RS-485) User Interface: Integrated keypad with intuitive navigation Enclosure Type: IP21 wa