Schneider-Electric
 
ATV340U22N4 picture- Schneider-electric
ATV340U22N4
variable speed drive, Altivar Machine ATV340, 2.2kW, heavy duty, 400V, 3 phases
Schneider Electric
Performance Curves
Open Loop Applications


1 :
Self-cooled motor: continuous useful torque
2 :
Force-cooled motor: continuous useful torque
3 :
Overtorque for 60 s maximum
4 :
Transient overtorque for 2 s maximum
5 :
Torque in overspeed at constant power


Closed Loop Applications


1 :
Self-cooled motor: continuous useful torque
2 :
Force-cooled motor: continuous useful torque
3 :
Overtorque for 60 s maximum
4 :
Transient overtorque for 2 s maximum
5 :
Torque in overspeed at constant power