Calculated torque speed curves for various voltages here
Example with 150 volt below


Series connected with 150 volt bipolar drive such as the Compumotor S/SX Parallel connected with 150 volt bipolar drive such as the Compumotor S/SX
Speed
(RPS)
Torque (oz-in)Speed
(RPS)
Torque (oz-in)
11651156
21602155
41504151
61396146
81298141
1011910141
158915135
206220132
254525130
303730122
352335106
40204087
50n/a5062

Calculated torque speed curves for various voltages here