Back shaft on RS-770/775 or RS-550

[Ether]

Originally Posted by ksafin

As Michael said, I'd suggest sticking to putting encoders on the output shaft of whatever gearbox you're hooking this puppy up to.

pavie stated the following in an earlier post:

Originally Posted by pavie

We use custom discs that handle these RPMs (and more:-) fine. We need it on the back end due to other design considerations and accuracy.

@pavie: what is the intended application? and what "design considerations" and accuracy requirements are driving the requirement to put the encoder on the back end? If you provide more insight into what you are trying to accomplish, you may get more targeted answers.