Carrier Aquazone 50PTH036 Installation, Start-Up And Service Instructions Manual page 12

Two-stage water source heat pumps with puron refrigerant
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Table 5 — 50PTH,PTV Units with Electric Heat Option — Constant Torque Motor Electrical Data
EH RATED
UNIT SIZE
STAGE
kW
024
4.8
1
4.8
1
036
9.6
1
4.8
1
9.6
1
048
14.4
2
4.8
1
9.6
1
14.4
2
060
19.2
2
4.8
1
9.6
1
14.4
2
070
19.2
2
LEGEND
EH
— Electric Heat
FLA
— Full Load Amps
MCA
— Minimum Circuit Amps
MOP
— Maximum Overcurrent Protection
Table 6 — 50PTH,PTV Units with Electric Heat Option — Constant Airflow ECM Motor Electrical Data
UNIT SIZE EH RATED
STAGE
kW
024
4.8
1
4.8
1
036
9.6
1
4.8
1
9.6
1
048
14.4
2
4.8
1
9.6
1
14.4
2
060
19.2
2
4.8
1
9.6
1
14.4
2
070
19.2
2
LEGEND
EH
— Electric Heat
FLA
— Full Load Amps
MCA
— Minimum Circuit Amps
MOP
— Maximum Overcurrent Protection
HEATER WATTS
HEATER AMPS MOTOR FLA
240
208
240
208
4,800
3,600
20.0
17.3
4,800
3,600
20.0
17.3
9,600
7,200
40.0
34.6
4,800
3,600
20.0
17.3
9,600
7,200
40.0
34.6
14,400
10,800
60.0
51.9
4,800
3,600
20.0
17.3
9,600
7,200
40.0
34.6
14,400
10,800
60.0
51.9
19,200
14,000
80.0
69.2
4,800
3,600
20.0
17.3
9,600
7,200
40.0
34.6
14,400
10,800
60.0
51.9
19,200
14,000
80.0
69.2
HEATER WATTS
HEATER AMPS MOTOR FLA
240
240
208
4,800
3,600
20.0
17.3
4,800
3,600
20.0
17.3
9,600
7,200
40.0
34.6
4,800
3,600
20.0
17.3
9,600
7,200
40.0
34.6
14,400
10,800
60.0
51.9
4,800
3,600
20.0
17.3
9,600
7,200
40.0
34.6
14,400
10,800
60.0
51.9
19,200
14,000
80.0
69.2
4,800
3,600
20.0
17.3
9,600
7,200
40.0
34.6
14,400
10,800
60.0
51.9
19,200
14,000
80.0
69.2
CIRCUIT
FUSES
(A)
2.8
6.0
6.0
6.0
6.0
F1/F2
6.0
F3/F4
7.6
7.6
F1/F2
7.6
F3/F4
F1/F2
7.6
F3/F4
7.6
7.6
F1/F2
7.6
F3/F4
F1/F2
7.6
F3/F4
CIRCUIT
208
FUSES
(A)
2.8
6.8
6.8
6.8
6.8
6.8
F1/F2
6.8
F3/F4
9.1
9.1
F1/F2
9.1
F3/F4
F1/F2
9.1
F3/F4
9.1
9.1
F1/F2
9.1
F3/F4
F1/F2
9.1
F3/F4
12
MOP
MCA
240
208
240
28.5
25.1
30
32.5
29.1
35
57.5
50.8
60
32.5
29.1
35
57.5
50.8
60
82.5
72.4
90
34.5
31.1
35
59.5
52.8
60
84.5
74.4
90
109.5
96.0
110
34.5
31.1
35
52.8
52.8
60
84.5
74.4
90
109.5
96.0
110
MOP
MCA
240
208
240
28.5
25.1
30
33.5
30.1
35
58.5
51.8
60
33.5
30.1
35
58.5
51.8
60
83.5
73.4
90
36.4
33.0
40
61.4
54.6
70
86.4
76.3
90
111.4
97.9
125
36.4
33.0
40
61.4
54.6
70
86.4
76.3
90
111.4
97.9
125
208
30
30
60
30
60
80
35
60
80
100
35
60
80
100
208
30
35
60
35
60
80
35
60
80
100
35
60
80
100

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