Three Phase Output Sine Filter for 132kW Inverter Drive to 250A.
Rating... 250A maximum continuous Working Frequency: 0/60Hz 400V Three phase Suitable for Inverter switching frequencies from 3kHz to 4kHz. IP00 enclosure rating
Manufacturer is REO Part number is N-CNW933/250
The three main reasons to use this product are... 1) Output choke/sine wave filter for cleaning up the sine wave and reducing common mode noise. 2) It also allows the installation of long cable runs, up to 600m. Cable run is the accumulated actual cable length, connected to the Inverter output terminals feeding single or multiple motors. 3) This product reduces peak Voltages applied at the motor for old or vulnerable motors.
Download the dimension drawing from the links below:
