Carrier Z8075-105 Heating System User Manual


 
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Table 14 — Electrical Data — 48ZG,ZN075-105 Units
LEGEND
NOTE: Units use 2 (low heat) or 3 (high heat) combustion fan motors
rated at 460 v, single-phase, 60 Hertz and 0.3 FLA each.
UNIT
SIZE
NOMINAL
VOLTAGE
(3 Ph
60 Hz)
VOLTAGE
RANGE
COMPRESSOR
OFM IFM
BASE
UNIT
ONLY
OPTIONAL
POWER
EXHAUST
FAN
BASE UNIT
WITH
EXHAUST
FAN
No. 1 No. 2 No. 3 No. 4
RLA LRA RLA LRA RLA LRA RLA LRA
Total
FLA
Hp FLA MCA MOCP
Total
Hp
Total
FLA
MCA MOCP
075 460 414-50850.625365.4345————16.5
30 40.0 188.9 250
10 15.2 204.1 250
15 22.0 210.9 250
20 28.0 216.9 250
40 52.0 200.9 250
10 15.2 216.1 250
15 22.0 222.9 250
20 28.0 228.9 250
50 65.0 213.9 250
10 15.2 229.1 250
15 22.0 235.9 300
20 28.0 241.9 300
60 77.0 228.8 300
10 15.2 244.0 300
15 22.0 250.8 300
20 28.0 256.8 300
75 96.0 252.5 300
10 15.2 267.7 300
15 22.0 274.5 350
20 28.0 280.5 350
090 460 414-50865.434565.4345————19.8
30 40.0 207.0 250
10 15.2 222.2 350
15 22.0 229.0 250
20 28.0 235.0 300
40 52.0 219.0 250
10 15.2 234.2 250
15 22.0 241.0 300
20 28.0 247.0 300
50 65.0 232.0 250
10 15.2 247.2 300
15 22.0 254.0 300
20 28.0 260.0 300
60 77.0 246.9 300
10 15.2 262.1 300
15 22.0 268.9 300
20 28.0 274.9 300
75 96.0 270.6 350
10 15.2 285.8 350
15 22.0 292.6 350
20 28.0 298.6 350
105 460 414-508 50.6 253 34.6 173 50.6 253 34.6 173 19.8
30 40.0 242.9 250
10 15.2 258.1 300
15 22.0 264.9 300
20 28.0 270.9 300
40 52.0 255.2 300
10 15.2 270.4 300
15 22.0 277.2 300
20 28.0 283.2 300
50 65.0 271.5 300
10 15.2 286.7 350
15 22.0 293.5 350
20 28.0 299.5 350
60 77.0 286.5 350
10 15.2 301.7 350
15 22.0 308.5 350
20 28.0 314.5 350
75 96.0 310.2 400
10 15.2 325.4 400
15 22.0 332.2 400
20 28.0 338.2 400
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