what's the requirements or limitation for 3rd-party capacitor

[Henry_Hua]

Dear Colleagues.

Our configuration is XLI+XVR+XMS, and planning to use 3rd-party capacitor. where I can find the requirements or limitation for the external capacitor with our ctrlX Drive?

Best Regards,

Henry

[Drives_Uwe · Accepted solution]

Requirement is that the max DC bus voltage of up to 900 V(DC) is accepted.