UPS as mains supply source to XVR

[Rathinavel]

Hello,

is it recommened to use 3ph. 440VAc supply from UPS as mains supply to a re-generative power supply (XVR) or should we conany additional measures to use it.

Thanks 

Rathinavel L

[Drives_Uwe · Accepted solution]

An uninterruptible power supply (UPS) can be used with XVR as long as the mains pre-requistes for the XVR are maintained.

Alternatively a kinetic buffer (see e.g.https://docs.automation.boschrexroth.com/doc/533721585/ba1n-kinetic-energy-buffer-project-planning-m...) or additional capacitances may be used for short time (up to several seconds) bridging the loss of mains.