Military/Aerospace DC Tubeaxial Blowers SS0 pages

SS, MM & LL BLOWERS
C-4160
DC Tubeaxial Blowers
general design specification
airflow: Up to 58 cfm @ free air
voltage: 27 VDC
impeller: Dynamically balanced, precision-cast aluminum
housing: Precision-cast aluminum
bearings: Double shielded, life-lubricated for –55°C to
+85°C operation. Special lubricants available for
temperature extremes
cables/leads: 8" #22 AWG min. single conductor lead
wire per MIL-W-16878/4
electrical connections: Leads are provided for Type
MM and LL, and solder terminals for Type SS
mounting: Standard mounting is by four tapped holes in
flange
marking: Per MIL-STD-130
life: 1,000 hours minimum
Dimensions
TYPE
SS
RED (+) TERMINAL AND
BLACK (-) TERMINAL ARE
LOCATED ON REAR OF UNIT
2.250 SQ
AIRFLOW R
6/32 UNC-2B
4 HOLES THRU
AIRFLOW F
.875
1.750
1.187
DIA
.187
.906
2.044
DIA REF
.875
1.750
2.000
MAX
TYPE
MM & LL
TYPE LL
3.906
MAX
A
TYPE MM
3.531
MAX
B
6/32
UNC-2B
4 HOLES THRU
TYPE
AIRFLOW R
.187
AIRFLOW F
MM
LL
DIMENSIONS
A
B
C
(in.)
(in.)
(in.)
2.250
1.750
2.125
2.625
2.125
2.500
STANDARD
PART NUMBERS*
(airflow R) (airflow F)
19A514 19A523
19A522 19A524
1.625
C DIA REF
NOTE: Consult factory prior to preparing spec control prints. Dimensions are for reference only
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