All important documents you can find here.
RPM tables
RPM table inrunners (Aug. 2020)
RPM table 1920 Car (Nov. 2013)
RPM table outrunners under load (August 2021)
Motormanuals:
Manual Basic motors (Nov. 2013)
Manual series 10xx 15xx 19xx 22xx (Nov. 2013)
Manual series 30xx (Jan. 2020)
Manual series TorQstar (July 2021)