Custom Sensorless Vector Control AC Drive VFD Inverter 220V/380V 5.5KW for Industrial Automation

Custom Sensorless Vector Micro AC Drive VFD-M Inverter Three-phase 380V / Single-phase 220V 0.4, 1.5, 2.2, 3.7, 5.5KW AC Motor Drive Inverter

Sensorless Vector Micro AC Drive is a motor drive technology that achieves high-precision control without mechanical sensors. It employs algorithms to estimate motor speed and rotor position in real time, combining this with vector control strategies to significantly enhance dynamic response and low-speed torque output capabilities. Compared to traditional V/F control, this technology delivers over 150% of rated torque even below 0.5Hz, making it ideal for demanding applications like precision transmission and automation equipment where space and performance are critical. Its compact design saves installation space in electrical control cabinets. It integrates RS485 communication, PID regulation, and DC braking functionality, supporting networked operation of multiple devices. Widely applied in conveying systems, fans and pumps, industrial robots, and other fields, it balances energy efficiency with control precision.

Sensorless Vector Control AC Drive

220V/380V VFD Inverter

5.5KW Frequency Converter

Custom Sensorless Vector Control AC Drive VFD Inverter 220V/380V 5.5KW for Industrial Automation Images