HI

We had drive 6SL3120-2TE13-0AA0 with 1FK7042-5AF71-1KH3 Servo Motor on the device. The drive Unit broke down and is no longer in production. His Motor also broke down! Replacement drive is 6SL3120-2TE13-0AD0.

1- If we find the previous Motor 1FK7042-5AF71-1KH3, is it compatible with this drive 6SL3120-2TE13-0AD0? 

2- What Motor can we use for the new drive besides the previous 1FK7042-5AF71-1KH3 engine?

3- How do you know which motors are compatible for each drive?

Thanks.

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Split from How to Select COMPATIBLE SIMOTION Motor Module Unit.