High performance and high efficiency
IE3 high efficiency AC motors
Motor efficiency tested and certified by CNAS.
High power factor of motor ensures low current and lowers cost of transformer and distribution.
With increasing of static pressure, motor speed remains stable to ensure high airflow ratio of fan performance.
Durable and reliableÂ
Corrosion-resistant surface treatment
NSK deep groove ball bearings with the high-performance DDU sealing arrangement
Motor insulation conforms to class F, and the actual motor temperature rise not exceed the limit of class B insulation to ensure motor durability, IP66
Vacuum dipping process applied to motor windings ensure higher insulation reliability, suitable for high humidity environment.
Special insulation design applied to variable-frequency motor ensure operating frequency down to 15Hz.
Special motor axial design withstands axial thrust from direct-drive impeller.
STRUCTURE OF AC INDUCTION MOTOR
AC MOTOR
3 phases 380V 50Hz
3 phases 415V 50Hz - Malaysia, Australia
3 phases 200V 50Hz - Japan, Korea
3 phases 380V 60Hz - Taiwan
3 phases 230V 60Hz - North America, South America, Philippines, Taiwan
3 phases 200V 60Hz - Japan, Korea