User's Manual

SYSTEM DESCRIPTION AND INSTALLATION MANUAL
T
3
CAS/Part No.9005000
Table 1-15: T
3
CAS Computer Unit Leading Particulars (cont.)
Item Specification
•
Height
7.64 in. (194.1 mm)
●
Width
4.90 in. (124.5 mm)
●
Length
15.79 in. (401.1 mm)
Weight 6-MCU (maximum)
17.50 lb (7.94 kg)
Weight 4-MCU DC Only (maximum) 15.80 lb (7.17 kg)
Weight 4-MCU AC/DC (maximum) 16.7 lb (7.57 kg)
Operating ac Voltage:
97 V rms minimum, 115 V rms nominal,
134 V rms maximum at 400 ±80 Hz
Operating dc Voltage:
+20.5 V dc minimum, +27.5 V dc nominal,
+32.2 V dc maximum
Power Consumption 80 W standby, 95 W operational
Circuit Breaker Ratings:
●
115 V ac Circuit Breaker
3 A Typical
●
+28 V dc Circuit Breaker
10 A Typical
Mating Connector:
● Rear Connector
Radiall Part No. NSXN3P357X0001 or
equivalent
● Front Connector (J1)
ACSS Part No. 4004295-160
(ITT Part No. KJ6F18A53P)
(MS 27473T18F53P with backshell
M85049/49-2-18N) or equivalent
6-MCU Unit Cooling Requirements:
●
Cooling Requirements
ARINC 600 (blow through)
● Minimum Cooling Airflow Rate 46 lb/hour (21 kg/hour)
● Pressure Drop (at minimum airflow rate)
0.2 ±
0.12 in. (5
±
3 mm) of H
2
O
4-MCU Unit Cooling Requirements:
•
The 4-MCU form-factor utilizes a unit-mounted fan (integrated fan) for cooling.
T
3
CAS Mounting
ARINC 600 6-MCU or 4-MCU Tray Assembly
TSO:
● Refer to Table 1-2
Pub. No. 8600200-001, Revision 004
34-45-29
1-49
04 Nov 2014
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