Hitachi WJ200-001S Instruction Manual page 436

motor capacity (H103) is changed.
3 PM induction voltage constant Ke is the peak voltage of one phase of per electrical angle speed (rad/s).
*
4 PM moment of inertia J is value (kgm
*
the moment of inertia into the motor shaft data to the moment of inertia of the motor.
) that added the moment of inertia of the load machine that converting
2
Ver.27