Kaeser (Fredericksburg, VA0 has upgraded all ASD models with IE4 Super Premium efficiency drive motors. This motor decreases both power consumption and motor temperature. Specific power is improved from 0.75% to 1.5%, further reducing input kW. Cooler operating temperatures contribute to even better reliability and uptime.
The updated models include the standard 25, 30, and 40 hp units, as well as the T-series with optional integral refrigerated dryers.