Industrial ACB530-U1-04A1-4 Variable Frequency Drive

ABB Baldor Reliance ACB530-U1-04A1-4 AC drive provides 2 HP (approximately 1.5 kW) of three‑phase motor speed control for 380–480 VAC systems, suitable for variable‑torque, constant‑torque, or constant horsepower applications. It supports volts‑per‑hertz or sensorless vector control with a peak overload capacity of 150% and built‑in PID, helping maintain torque and speed under load. Flexibility in mounting includes UL Type 1 and UL Type 12 enclosures, and a removable keypad offers an operator interface with local speed control. Programming by groups simplifies parameter navigation, and a Quick Start Assistant helps you get running quickly. A built‑in braking transistor enables connection to a remote braking resistor for enhanced stopping performance. This drive is intended for new installations, OEM use, or replacement of existing drives and is designed for three‑phase power, 380/480 VAC, at 50/60 Hz; weight is listed at 10.0 lb. Note: this model is discontinued by the manufacturer.