Automatic Litterbox Central

Hello I am from Switzerland.

I have also a problem with the motor.

I have a new electric board and the problem is still existing.
I dismounted the motor and it is blocked. Only when i help it with my fingers, it turns for a few seconds.

My question: do enybody know the technical specifications of the motor?
i would like to buy another alternative motor with the same specifications in a hardware store.

please excuse my bad english