JVL MIS17 Series User Manual page 326

15.5
15.5.2 MIS231S and MIS231T Torque and power curves
Below the torque performance for both motor families is shown. As it can be seen the
supply voltage have a significant influence at the torque performance at higher speeds.
Please make sure to use a supply voltage which is appropriate for the actual application.
Also make sure that the supply voltage is stable without too much ripple since voltage
dips can cause the motor to stall and loose position.
Also shaft power (mechanical power at motor shaft) is shown.
326 JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS17x, 23x, 34x, 43x
Torque Curves