Our frequency inverter adopt special magnetic flux vector control,output low speed rated torque, with strong adaptability, stablerunning, high accuracy, perfect reliability, stably run ultrasilently;  36 kinds of perfect protection and alarm functions,online monitor and adjust multiple parameters; build in RS485communication interface with flexible operation; build in PID, canrealize close-loop control conveniently;
Brand new  vector control variable frequencydrive
Unique software dead area compensation.
Excellent tracking self-start of non-speed sensor with speedshift.
Automatic energy saving operation. Voltage fluctuationrestrain.
Complete protection of Frequency Inverter.
Preset flexible PWM energy loss brake
Friendly man-machine interface, flexible input and outputinterfacedigital output routes.
Intelligent temperature detecting,intelligent fan management.

Specification

- Special magnetic flux vector control
- Simple servo fixed-length control function
- Wobble frequency control special for spinning
- Low frequent high start torque: 0.5Hz/150%
- Load distribution control function
- Special speed tracking function without impact
- online modify and check parameters
- Dynamic torque current control, rapid response load’s change
- Offer RS485, support MODBUS-RTU communication protocol
- Provide LCD, LED two kinds of keyboard
- 15kW and below with built-in braking unit
- Use 32 bit high speed CPU special for motor speed control
- Simple PLC multi-step control function
- Built-in PID to realize close-loop control
- Rich fault protection and operation monitoring function
- Multiple programmable multi-function input/output terminals
- High speed control accuracy to realize the synchronization andpositioning control convenient

Look for single phase frequency inverter here