ABB’s TEFC (totally enclosed fan cooled) motors, type HXR, are custom designed for an ideal match with each customer and application.
Typical applications include pumps, fans, blowers, compressors, conveyors, pulverizers, and even ship thrusters and AC generators. Abb High voltage rib cooled motors HXR are an excellent choice for driving pumps in power plants and process industries, as well as many other continuous duty applications.
Losses have been minimized by the effective use of material and optimized fan designs. Reduced core and fan losses mean there is no sharp drop in the efficiency curve at partial load.
ABB is constantly working to further improve the environmental characteristics of its products. The HXR range of engineered motors – featuring high efficiency, long service life and low noise level – are not only environmentally friendly but also cost less to run.
HXR motors also feature low noise levels, and are among the most silent high efficiency TEFC motors available. Most ratings produce less than 80 dB(A) when measured at one meter.