Three Phase Output Sine Filter for 400V 3 phase 30kW Inverter Drives to 90A.
Use this as an output choke for 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.
This product is used to reduce peak Voltages applied at the motor for old or vulnerable motors and very long cable runs.
Rating: 90A maximum continuous.
Inductance: 0.68mH
Capacitance: 8µF
Losses: 317W
Overload: 150% for 60 seconds every hour.
Voltage 500V 3 phase.
Switching Frequency: 1.5kHz to 4kHz.
Enclosure Rating: IP00.
Weight: 40kg
Dimensions: 300mm wide x 205mm x 350mm high (image 4).
Mounting: 10mm x 18mm slots on 224mm x 119mm centres.
Connections: Screw terminals for 50mm² cable.
Manufacturer: REO
Part Number : N-CNW933/90.
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 link below.