What is the maximum torque rating for the ATV630?
Torque rating for the ATV630
Product Line:
ATV630
Environment:
All models and serial numbers
Cause:
None
Resolution:
110% of maximum continuous current for 60 secs for ATV600, with Dual Rating (5.2 menu)=Normal rating , 120% of maximum continuous current for 60 secs for ATV900 with Dual Rating=Normal rating.
150% of maximum continuous current for 60 secs for ATV 630 and ATV 930, with Dual Rating set to Heavy Duty.
The maximum torque of the drive, the more current we have, the more torque we have, but for this depends on :
For asynchronous motors: the torque performance is linked to the efficiency of the motor.
On permanent magnet motors: there is no over torque capability, 120% of over current will reach 120% of over torque (1.2).
For example with ATV71, its 165 % of over current we can reach 2.2 . Then with 120% of overcurrent we can reach 1.6 (but not with all motors).
Publié pour: Schneider Electric Belgium




Besoin d'aide ?
Sélectionnez le bon produit
Trouvez rapidement et facilement les produits et accessoires adaptés à vos applications.
Obtenir un devis
Effectuez une demande de renseignements en ligne et un expert vous contactera.
Où acheter ?
Trouvez facilement le distributeur Schneider Electric local le plus proche.
Centre d'aide
Trouvez des ressources de support pour tous vos besoins, en un seul endroit.