Three Phase Sinusoidal (Siine) Filter for 400V Inverter Drives to 6A.
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: 6A maximum continuous.
Inductance: 7.5mH
Capacitance: 0.33µF
Losses: 40W
Overload: 150% for 60 seconds every hour.
Voltage: 400V Three phase.
Switching Frequency: from 3kHz to 8kHz. Most Inverters allow the Switching Frequency to be reduced to 8kHz if required.
Enclosure Rating: IP00 (IP66 available on request).
Weight: 2.9kg.
Dimensions: 125mm Long x 72 Wide x 175mm High (Image 2).
Mounting: 5x8mm slots on 100mm x 56mm centres.
Terminals: Clamps for 2.5mm².
Manufacturer: REO
Part Number: N-CNW933/6 (Replaces CNW933/6).
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...