Resolution:
Fan curves for Size 750 through 1500 CFM units are found in the HUB link below:
https://hub.tranetechnologies.com/docs/DOC-134854?sr=search&searchId=6251f15c-dd58-402a-ab4c-571d41a91fb6&searchIndex=0
Fan curves for Size 750 through 1500 CFM units are found in the HUB link below: