Allen Bradley 1336 Plus II VFD

[cowpoke85546]

Could someone help me locate board level schematics for these drives? I have a 15HP 460 volt unit needing repair and people capable of doing the repairs if we only had the schematics.
Any help would be appreciated.

 

[mdonner]

From my experience, AB considers the drawings proprietary and will not give away (nor sale) but offer repair for a nice lumpsum.

 

[dydt]

hi...

for repalacing fuses and power semiconductors on this drive is relatively easy...

..but for board level repair ...i'd rather go to AB qualified repair shop esp. on this size of drive..

this is based on my experience specially if your application is critical..

dydt