Description of SZBIDOR Variable Frequency Professional Converter
【Features & Details】-With RS485 communication port, adopting standard international MODBUS main circuit control. The input for this VFD is single phase. 【PID control】- Advanced calculus PID closed-loop arithmetic, quick responding speed and high suitability. It satisfies users' requirement of low noise, low electromagnetic interference. 【1.5KW Variable Frequency Drive】- This VFD can be used for constant torque loads and variable torque loads. It can be used as a motor speed control and a phase converter. You can control the different speed as you like when yo use this VFD. 【Safety Protection】- Adopts overload protection, fuse protection, over-voltage (DC voltage>400V) or under-voltage (DC voltage<200V) protection, restart protection, stall protection, short-circuit protection and over-heat protection. 【WIDE APPLICATION】- Used for constant torque loads (such as hard starting: Air compressor, HVAC units) and variable torque loads (such as pumps, fans, etc.).