HVAC Edwards EXT200HT pump and controller compatability

[CambridgeMart]

TL;DR Summary

24V /80V, what works with what pump?

I have an Edwards 200H T pump that came without a controller. I managed to get an EXDC160 for a good price, but I'm now concerned whether it is suitable for my pump. The pump is marked as NRA093000 which, as far as I can tell, is a 24V pump. The EXDC is D39641500 which is an 80V controller.
What I'm struggling to work out is whether there are 24V and 80V pumps, or if the different voltage rating is purely down to the controller fitted when new. It appears that the EXC mains powered controllers work for all EXT pumps and output ~90V, with no differentiation between 24V and 80V pumps, so I have a feeling 24V and 80V refer only to the supply voltage to the controller. Can anyone confirm this?

 

[anorlunda]

Those are very specific questions. I think you would get better answers by asking Edwards directly.

 

[CambridgeMart]

Thanks, I've fired a message off to Edwards, I'll post their response here when I receive it.

 

[CambridgeMart]

Edwards replied pretty promptly, it seems there are 24V pumps and 80V pumps and they need 24V or 80V controllers repsectively.