Dear Dmitry,
Have you tried to contact ElectroCraft?
Is this drive in active productions/sale status by ElectroCraft?
Do you have your drive parameter set backed up in order to reload it in a new such servo drive?
What is the condition of your old drive? Is it rapairable, backupable?
Contact us when you have a shipping problem due to the destination, we will try to assist.
And as to repairing of the old one as well, if it whould be impossible locally.
Regards,
Alex