Product details:

Introduction This is a high-performance VFD which can be used for constant torque loads(such as hard starting: Air compressors,HVAC units) and variable torque loads (such as pumps, fans, etc). Many customer bought this VFD from us to use for: Lathes, Mills, Car Hoists, Pumps and Conveyors, etc and then performance excellently. This item use sine wave PWN(SPWM) for the control system. Feature 1. PID control;advanced calculus PID closed-loop arithmetic, quick responding speed and high suitability 2. RS485 communication port,adopting standard international MODBUS main circuit control 3. In extremely high speed working environment, ordinary bearing can not ensure this high rotate speed for using for long time 4. Various control technique by both synchronization and non-synchronization, dynamically realize fast starting without changing brakes 5. With extremely strong anti-jamming capability and 150% overload capability6. Low output ratting torque, low speed running ability 7. Easy PLC function can realize 16 legs of speed and inverter control function 8. Auto voltage regulation (AVR) technique, for ensuring the inverter load capability 9. Broad voltage working area 10. ISO9001 quality certifications which means this item is the top quality item