TM 11-6625-3081-23
1-10. DESCRIPTION OF ELECTRONIC STATION (cont)
1-10
h. BLOWER ASSEMBLY 1A6
The blower assembly 1A6 (Kooltronic Model KP729) consists of a chassis frame, an
induction motor that is shaft mounted between two barrel type fans, a reusable
aluminum mesh air filter, and grill.
The filter is positioned in front of the blower
and held in place by a grill secured to the chassis frame by two captive nuts.
A 4 u f
capacitor mounts in front of the motor.
A ground lead, installed on the back of the
chassis frame cover, is connected to a ground lead on the electronic station.
The
blower assembly stabilizes cabinet temperature by providing a continuous air flow
around the electronic assemblies.
Physical Dimensions:
Length 19.00 in
Electrical Input: 115v, 60 Hz
Width
8.25 in
Air Flow:
475 cfm
Height
7.00 in
Motor:
1.7 amps, 180 watts, 3,250 rpm
Weight 20 lb (approximate)
1-21
