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4
Unitary Products Group
TABLE 4: ELECTRICAL DATA
MODEL
(HA)
VOLTAGE
CODE
COMPRESSOR
CONDENSER FAN MOTOR
UNIT
AMPACITY
(AMPS)
MAX.
FUSE
SIZE
*
(AMPS)
MIN.
WIRE
SIZE
†
(AWG)
POWER
SUPPLY
RLA
LRA
POWER
SUPPLY
HP
QTY
FLA
2
208/230-3-60
25.6
190
208/230-1-60
3/4
2
3.03
38.1
60
8
090
4
460-3-60
13.5
95
460-1-60
3/4
2
1.60
20.1
30
10
5
575-3-60
10.2
75
575-1-60
3/4
2
1.35
15.5
25
10
*. Dual element.
†. Based on three, 60°C insulated copper conductors in steel conduit.
TABLE 5: UNIT COOLING CAPACITIES AND POWER REQUIREMENTS
MODEL
HA
SUCTION PRESS. &
CORRESPONDING
TEMP. @ SATURATION
TEMPERATURE OF AIR ON CONDENSER COIL,
°
F
65
75
85
95
105
115
PSIG
°
F MBH KW* MBH
KW
*
MBH
KW*
MBH
KW*
MBH
KW*
MBH
KW*
090
61.6
35
94
6.7
90
7.2
85
7.8
80
8.3
75
9.1
70
9.8
68.5
40
104
6.8
99
7.3
94
7.9
89
8.5
84
9.2
78
9.9
76.0
45
114
6.8
109
7.4
103
8
98
8.6
93
9.3
87
10
84.0
50
124
6.9
119
7.5
113
8.1
108
8.7
102
9.4
96
10.2
*. Includes compressor and condenser fan motor(s).
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Summary of Contents for HA090
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