0.75Kw To 630Kw 380V Ac Output Reactor For Inverter To Protect Motor

Output Reactor overview:

This reactor is used for suppress the capacitive charging current of connection cable between inverter and motor, and passivating the voltage rising rated of PWM as well. It is mounted at the output side of frequency inverter. When the distance of cable between inverter and motor over a value, suggest installed output rector to compensate recharge current of line capacitive.

Product application

1 . Limit DV/DT to 500V/us.

2 . Limit the overvoltage of motor.

3 . Reduce the leakage current of motor.

4 . Reduce the interference generated by contacter which mount between filter and motor.

5 . The output AC reactors are used on the load side of the inverter, and the motor current flows through these reactors.

6 . The output AC reactor compensates the capacitive charge reversal current of the long cable for smooth filtering.

7 . Reduce the transient voltage dv/dt and extend the life of the motor.

8 . Reduce the noise of the motor,reduce the eddy current loss,and reduce the leakage current caused by the input high-order harmonics.

9 . Protect the power switching devices inside the inverter.

Working condition:

1 . Rated current: 5A to 1000A.

2 . Carrier frequency:2 to 8KHz.

3 . Insulation class:Class F.H.

4 . Operation environment:No need derated suing during -10℃ to 45℃,if work in above 45℃,the rated current will be reduce 2% for every 1℃ rising.

5 . working under sea level below 2000m.

6 . Running condition:temperature-25℃ to 45℃,comparative moisture not over 90%.

7 . No hazardous gas, no inflammable and explosive.

8 . Protection class:IP00-IP22