Dual voltage ratings

[thinker]

Please help to understand why the Belden VFD cable has a rating 1000V as flexible motor cable and 600V as TC rated cable. Does this mean that we can not use this cable for 690V motor, or we can, but avoiding usage of a cable tray?

 

[wcarter]

Thinker,

This website pdf might help youy out:

http://www.cable.alcan.com/NR/rdonl...DD9E047D/0/PowerandControlTrayCableTypeTC.pdf

 

[thinker]

Thank you, wcarter. Your link helped to realize that there is not only 600V TC rating, but also 2000V.I was able to identify the appropriate cable.

 

[wcarter]

My pleasure thinker. TC cable is a bit more complicated than most of us "normally" think of when dealing with cable concerns.