Technical FAQs

Ask a Question

Can the ATS48 run in a test mode when a motor is not connected?

No.  The unit must have output current or it will fault on PHF.  For testing purposes, setting menu drC, parameter SSt = ON allows the use of a small motor compared to the ATS48 rating.  Note that SSt does have limits for very small currents and may trip PHF.

CTA-ID : 2062189
Was this helpful?
What can we do to improve the information ?