Carrier Z6 Heating System User Manual


 
42
Table 9 — Electrical Data, 48ZG,ZN040 Units
LEGEND NOTE: Units use 1 (low heat) or 2 (high heat) combustion fan motors rated at
0.3 FLA each.
NOMINAL
VOLTAGE
(3 Ph 60 Hz)
VOLTAGE
RANGE
COMPRESSOR
OFM IFM
EXHAUST
FAN
POWER SUPPLY
No. 1 No. 2
RLA LRA RLA LRA Qty
Total
FLA
Hp FLA
Total
Hp
Total
FLA
MCA MOCP
208/230 187-254 69.2 345 69.2 345 3
6.6
(ea)
7
1
/
2
24.2/22.0
—/— 199.7/197.5 250/250
6 21.2/19.2 220.9/216.7 250/250
10 33.4/30.4 233.1/227.9 300/250
15 48.4/44.0 248.1/241.5 300/300
20 61.6/56.0 261.3/253.5 300/300
10 30.8/28.0
—/— 206.3/203.5 250/250
6 21.2/19.2 227.5/222.7 250/250
10 33.4/30.4 239.7/233.9 300/300
15 48.4/44.0 254.7/247.5 300/300
20 62.0/56.0 267.9/259.5 300/300
15 46.2/42.0
—/— 221.7/217.5 250/250
6 21.2/19.2 242.9/236.7 300/300
10 33.4/30.4 255.1/247.9 300/300
15 48.4/44.0 270.1/261.5 300/300
20 62.0/56.0 283.3/273.5 350/300
20 59.4/54.0
—/— 234.9/229.5 300/250
6 21.2/19.2 256.1/248.7 300/300
10 33.4/30.4 268.3/259.9 300/300
15 48.4/44.0 283.3/273.5 350/300
20 62.0/56.0 296.5/285.5 350/350
25 74.8/68.0
—/— 251.7/243.5 300/300
6 21.2/19.2 272.9/262.7 300/300
10 33.4/30.4 285.1/273.9 350/300
15 48.4/44.0 300.1/287.5 350/350
20 62.0/56.0 313.3/299.5 350/350
460
414-508 34.6 173 34.6 173 3
3.3
(ea)
7
1
/
2
11.0
98.8 125
6 9.6 108.4 125
10 15.2 114.0 125
15 22.0 120.8 150
20 28.0 126.8 150
10 14.0
101.8 125
6 9.6 111.4 125
10 15.2 117.0 150
15 22.0 123.8 150
20 28.0 129.8 150
15 21.0
108.8 125
6 9.6 118.4 150
10 15.2 124.0 150
15 22.0 130.8 150
20 28.0 136.8 150
20 27.0
114.8 125
6 9.6 124.4 150
10 15.2 130.0 150
15 22.0 138.8 150
20 28.0 142.8 175
25 34.0
121.8 150
6 9.6 131.4 150
10 15.2 137.0 150
15 22.0 143.8 175
20 28.0 149.8 175
30 40.0
129.1 150
6 9.6 138.7 175
10 15.2 144.3 175
15 22.0 151.1 175
20 28.0 157.1 175
575
518-632 26.7 120 26.7 120 3
2.4
(ea)
7
1
/
2
9.0
76.3 100
6 7.8 84.1 110
10 12.2 88.5 100
15 18.0 94.3 110
20 22.0 98.3 110
10 11.0
78.3 100
6 7.8 86.1 110
10 12.2 90.5 110
15 18.0 96.3 110
20 22.0 100.3 125
15 17.0
84.3 110
6 7.8 92.1 110
10 12.2 96.5 110
15 18.0 102.3 125
20 22.0 106.3 125
20 22.0
89.3 110
6 7.8 97.1 110
10 12.2 101.5 125
15 18.0 107.3 125
20 22.0 101.3 125
25 27.0
94.4 110
6 7.8 102.2 125
10 12.2 106.6 125
15 18.0 112.4 125
20 22.0 116.4 125
FLA Full Load Amps
Hp Nominal Horsepower
IFM Indoor (Supply) Fan Motor
LRA Locked Rotor Amps
MCA Minimum Circuit Amps (for wire sizing)
MOCP Maximum Overcurrent Protection
OFM Outdoor (Condenser) Fan Motor
RLA Rated Load Amps