Functions and Features
It has high reliability with the motor control IC+IGBT at the core;
It has a wider tolerance for the changes of supply voltage by ±15%;
It has PID controller which is used in close loop control systems;
It has simple PLC which can achieve multi-speed, quasi winding and unwinding function, wobble, etc;
It has high startup torque which can reach 150% while 1Hz;
It has good overload capacity which can reach 150% for 1min, and 180% for 0.2 sec;
Its output frequency resolution can reach 0.01Hz;
It has three user-defined frequency bypasses and a range;
It can automatic compensate output torque when output frequency is low;
It can automatic regulate output voltage when supply voltage changes in a range;
It has automatic energy-saving function which can automatic calculation the optimal output voltage according to the load
to save energy;
It has Holip communication protocol and Modbus protocol, and it is easier for user to build up centralized control system.