Both methods are described below.
Vfd cable termination kits.
Variable frequency ac motor drive output cables are subject to harsh operating settings characterized by high voltage spikes high noise levels and adverse environmental conditions.
Non armored vfd cable termination kits components of a termination kit are available through various distributors.
The termination kit provides a low impedance path at high frequency for common mode current created by the drive to return to the inverter via the shield and minimizes potential problems.
Used to properly terminate the helically applied copper tape shield of vfd cable constructions.
Both ends of the vfd cable need to be terminated in order to allow the high frequency common mode current to flow back through the shield to the drive 1.
Using termination kits.
Southwire s variable frequency drive shield.
Such a kit consists of.
As the original developer of high quality vfd cable belden knows how to deliver superior electrical performance and reliability even in the most demanding industrial environments.
1 conductive copper foil adhesive tape 2 a constant force spring 3 copper braid grounding strip s non armored vfd cable termination instructions.