1, high torque at low frequency and stable output.
2. High performance vector control
3. Fast torque dynamic response and high speed stability accuracy.
Step 4 slow down and stop quickly
5, strong anti-interference ability
Tri-crystal S350 series is a new generation of high-performance vector inverter, which has the following characteristics:
■ The latest high-speed motor control chip DSP is adopted to ensure the fast response of vector control.
The modular design of hardware circuit ensures the stable and efficient operation of the circuit.
■ The design combines the European automobile design concept, with smooth lines and beautiful appearance.
■ The structure adopts independent air duct design, and the fan can be disassembled freely, with good heat dissipation.
■ PG vector control, PG vector control, torque control and V/F control cannot be selected.
■ Powerful input and output multifunctional programmable terminal, speed regulating pulse input and two analog outputs.
■ Unique "excavator" adaptive control function, which automatically limits the upper limit of motor torque during operation, effectively restraining frequent overcurrent trips.
■ Wide voltage input, automatic voltage stabilization (AVR) of output voltage, instant power failure without stopping, and stronger adaptability.
Built-in advanced PID algorithm, fast response, strong adaptability and simple debugging; 16 section speed control, simple PLC realizes multi-functional logic control such as timing, constant speed and orientation, and a variety of flexible control modes to meet the requirements of various complex working conditions.
■ Built-in international standard MODBUS RTU ASCII communication protocol, users can control the communication network of frequency converter 485 centrally through PC/PLC control host.