B503PRO Series General Purpose Vector Frequency Inverter

B503PRO Series General Purpose Vector Frequency Inverter. Advanced Control Modes: Supports V/F, V/F with PG, and sensorless vector control for versatile applications. High Precision PID: Features closed-loop PID control and auto torque compensation for stable performance. Broad Power Range: Covers 1HP to 200HP (0.75KW to 30KW) for three-phase 380V systems. Smart LCD Interface: LCD operator allows simultaneous monitoring of 2 parameters and online adjustment. Flexible Communication: Standard RS-485 Modbus and optional Profibus card for seamless integration. High Carrier Frequency: Carrier frequency up to 15kHz ensures quiet operation and reduced motor noise. Energy Saving Function: Increases motor power factor and efficiency through automatic voltage regulation. Built-in PLC Function: Includes simple PLC timer function and pulse output for automated control.