Technical FAQs

Ask a Question

What terminals are a braking resistor connected to on the ATV61/71 drives?

Issue: 
What terminals are a braking resistor connected to on the ATV61/71 drives?
 
Product Line:
Altivar 61, Altivar 71
 
Environment:
All ATV61's and ATV71's up to Frame size 12
 
Cause:
N/A
 
Resolution:
A braking resistor should be connected to terminals PA+ and PB on all VFDs up to frame size 12. Frame sizes 13 and higher require a brake transistor.
Was this helpful?
What can we do to improve the information ?