Power range:
0.4-90KW (single or three phase, 220V)
0.75-415KW (three phase, 380V)

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 can be used in close loop control systems conveniently;
· It has simple PLC which can achieve wobble, multi-speed, quasi winding and unwinding function, etc;
· It has high start up torque which can reach 150% while 1Hz;
· It has strong overload capacity which can reach 150% for 1 min, and 180% for 0.2 sec;
· Its output frequency resolution can reach 0.01Hz;
· It has three user-defined bypass speed ranges, the drive will pass quickly when it approaching to the bypass
Speed area to avoid the mechanical resonance problems in system;
· It can automatic compensate output torque when output frequency is low;
· It can automatic regulate the output voltage to maintain in a defined range when the supply voltage changes;
· It has automatic energy-saving function which can automatic calculate the optimal output voltage according to
The load to save energy;
· It has Holip communication protocol and Modbus protocol, and it is easier for users to build up centralized control system.