DC Brushless Axial Flow Fan
(273-0243B)                 Specifications            Faxback Doc. # 31960

Life Expectancy at 40 degrees C:...............................20,000 hours
Life Expectancy with continuous operation
under rated voltage in normal atmospheric
conditions of room temperature and room humidity:..............30,000 hours

NOTE:  Life is defined as the time in which the motor speed (fan's RPM) is
       decreased more than 30% against the initial speed (standard RPM).

Specifications are typical; individual units might vary.  Specifications
are subject to change without notice.


(IR-03/21/96)