220VAC 5.5kw 7.5hp 7.5kw 10hp Motor Soft Starter for 3 Phase Induction Motor

1, Six group parameters convenient in one soft starter to different power motors load.

2, Dynamic fault recording function and Inspecting motor feedback to realize closed loop control to give best motor start up in different conditions and different loads.

3, A variety of ways starting:voltage RAMP starting way can get the maximum output torque;Current limiting can realize biggest Limitations of the Start soft starting current.

4, Reliable quality Assurance:using computer simulation design;SMT Production process;Electromagnetic Compatibility Excellent.

Performance;High temperature aging,Vibration Test before delivery of the machine.

Technical characteristics

Six kinds of starting parameters are available to facilitate a motor soft starter to start different power of the motor load;

Dynamic fault memory function, easy to find the cause of the malfunction;

Over-current, three-phase current imbalance, overheating, lack of phase, motor overload and other comprehensive motor integrated protection;

Powerful software features, rich hardware configuration, easy to meet the changing needs of various industries;

Profibus / Modbus two communication protocols to choose from; Compact structure design, easy to install, easy to use;

User-friendly mode of operation, the display interface can be flexibly selected: LED or LCD display. Make the operation handy;

Menu tree grouped by function for easy operation.

Kick mode

Kickstart mode output change waveform. In some heavy occasions, due

to mechanical static friction can not start the motor, you can use this starting mode. At start-up, a high fixed voltage is applied to the motor for a limited period of time to overcome the static friction of the motor load, causing the motor to rotate and then starting in either current- limiting (Figure 1) or voltage ramp (Figure 2) .

Before using this mode, you should start the motor with non-sudden jump mode. If the motor can not rotate because the static friction force is too big, then select this mode or you should avoid using this mode to start, so as to reduce unnecessary high current impact.