Carrier WEATHER MASTER 48P2 User Manual
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Table 12 — Electrical Data, 48P2,P3,P4,P5040 Units (cont)
LEGEND
* Used to determine minimum disconnect per NEC (National Electrical Code).
NOTE: Units use 1 (low heat) or 2 (high heat) combustion fan motors rated at
0.3 FLA each.
VOLTAGE
3 PH, 60 Hz
VOLTAGE
RANGE
COMPRESSOR
CONDENSER
FAN MOTOR
EVAPORATOR
FAN MOTOR
POWER EXHAUST
POWER SUPPLY
No. A1
No. B1
Min
Max
Qty
RLA
(ea)
LRA
(ea)
Qty
RLA
(ea)
LRA
(ea)
Qty
FLA
Hp
FLA
Qty
Hp
(ea)
FLA
(ea)
MCA
FUSE OR
HACR BRKR*
575
518
632
1
23.7
132
2
12.2
80
3
2.6
(ea)
7
1
/
2
9.0
—
—
—
70.8
90
2
3
3.9
78.6
100
2
5
6.1
83.0
100
2
7.5
9.0
88.8
110
2
10
11.0
92.8
110
10
11.0
—
—
—
72.8
90
2
3
3.9
80.6
100
2
5
6.1
85.0
100
2
7.5
9.0
90.8
110
2
10
11.0
94.8
110
15
17.0
—
—
—
78.8
100
2
3
3.9
86.6
110
2
5
6.1
91.0
110
2
7.5
9.0
96.8
110
2
10
11.0
100.8
110
20
22.0
—
—
—
83.8
100
2
3
3.9
91.6
110
2
5
6.1
96.0
110
2
7.5
9.0
101.8
125
2
10
11.0
105.8
125
25
27.0
—
—
—
89.7
110
2
3
3.9
97.5
110
2
5
6.1
101.9
125
2
7.5
9.0
107.7
125
2
10
11.0
111.7
125
30
32.0
—
—
—
95.9
125
2
3
3.9
103.7
125
2
5
6.1
108.1
125
2
7.5
9.0
113.9
125
2
10
11.0
117.9
125
FLA
— Full Load Amps
HACR — Heating, Air Conditioning, and Refrigeration
Hp
— Nominal Horsepower
LRA
— Locked Rotor Amps
MCA
— Minimum Circuit Amps (for wire sizing)
RLA
— Rated Load Amps