A line of permanent-magnet synchronous motors (PMSM) from Bauer Gear Motor, Altra Industrial Motion, fulfills the coming IE4 (Super Premium Efficiency) classification.

• 40% more efficient than IE2 inverter-driven squirrel-cage motor; rotor design uses embedded rare-earth permanent magnets; synchronous design maintains constant speed independent of the load — ventilated and nonventilated configurations • 0.55 to 15 kW on 380 to 500-V power supplies, rated for inverter duty

(815) 389-6227 • bauergears.com