Carrier NP034-074 Installation, Start-Up And Service Instructions Manual page 33

COMPR
NO. 1
VOLTAGE
RANGE
RLA LRA
518-632 39.1 176.0
LEGEND
CV — Constant Volume
ETL — ETL Testing Laboratory
FLA — Full Load Amps
Hp — Nominal Horsepower
IFM — Indoor (Evaporator) 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
*Electric heat available on 50 Series vertical discharge units.
†108 kW available on CV applications only.
Table 7 — Electrical Data, 074 Units (cont)
COMPR
OFM IFM
NO. 2
Total
RLA LRA Hp
FLA
15.0
20.0
52.6 276.0 12.0
25.0
30.0
575-3-60 (V-Ph-Hz)
BASE UNIT
ONLY
Total
FLA MCA MOCP
Hp
10.0
15.0
20.0
—
—
—
10.0
17.0 133.8 175 10.0
10.0
15.0
15.0
15.0
20.0
20.0
20.0
10.0
15.0
20.0
—
—
—
10.0
22.0 138.8 175 10.0
10.0
15.0
15.0
15.0
20.0
20.0
20.0
10.0
15.0
20.0
—
—
—
10.0
27.0 143.8 175 10.0
10.0
15.0
15.0
15.0
20.0
20.0
20.0
10.0
15.0
20.0
—
—
—
10.0
32.0 148.8 200 10.0
10.0
15.0
15.0
15.0
20.0
20.0
20.0
NOTES:
1. Electric resistance heaters are rated at 208/240 v, 480 v, or 575 v. To de-
termine heater capacity (kW) at unit operating voltage, multiply 240 v, 480
v, or 575 v capacity by appropriate multiplier below.
HEATER kW
RATING
240
480
575
Electric heaters are tested and ETL approved at maximum
total external static pressure of 1.9 in. wg.
2. Boldface indicates 48 and 50 Series units. All other data is for 50 Series
units only.
33
EXHAUST ELECTRIC
FAN HEAT*
Total
kW FLA
FLA
12.2 — —
18.0 — —
22.0 — —
— 36 36.0
— 72 72.0
— 108† 108.0
12.2 36 36.0
12.2 72 72.0
12.2 108† 108.0
18.0 36 36.0
18.0 72 72.0
18.0 108† 108.0
22.0 36 36.0
22.0 72 72.0
22.0 108† 108.0
12.2 — —
18.0 — —
22.0 — —
— 36 36.0
— 72 72.0
— 108† 108.0
12.2 36 36.0
12.2 72 72.0
12.2 108† 108.0
18.0 36 36.0
18.0 72 72.0
18.0 108† 108.0
22.0 36 36.0
22.0 72 72.0
22.0 108† 108.0
12.2 — —
18.0 — —
22.0 — —
— 36 36.0
— 72 72.0
— 108† 108.0
12.2 36 36.0
12.2 72 72.0
12.2 108† 108.0
18.0 36 36.0
18.0 72 72.0
18.0 108† 108.0
22.0 36 36.0
22.0 72 72.0
22.0 108† 108.0
12.2 — —
18.0 — —
22.0 — —
— 36 36.0
— 72 72.0
— 108† 108.0
12.2 36 36.0
12.2 72 72.0
12.2 108† 108.0
18.0 36 36.0
18.0 72 72.0
18.0 108† 108.0
22.0 36 36.0
22.0 72 72.0
22.0 108† 108.0
MULTIPLICATION FACTORS
VOLTAGE
MULTIPLICATION
DISTRIBUTION
FACTOR
V-3-60
200
208
230
240
440
460
480
550
575
600
BASE UNIT WITH
EXHAUST FAN
AND/OR
ELECTRIC HEAT*
MCA MOCP
146.0 175
151.8 200
155.8 200
133.8 175
133.8 175
156.2 175
146.0 175
146.0 175
156.2 175
151.8 200
151.8 200
156.2 200
155.8 200
155.8 200
156.2 200
151.0 200
156.8 200
160.8 200
138.8 175
138.8 175
162.5 175
151.0 200
151.0 200
162.5 200
156.8 200
156.8 200
162.5 200
160.8 200
160.8 200
162.5 200
156.0 200
161.8 200
165.8 200
143.8 175
143.8 175
168.7 200
156.0 200
156.0 200
168.7 200
161.8 200
161.8 200
168.7 200
165.8 200
165.8 200
168.7 200
161.0 200
166.8 200
170.8 200
148.8 200
148.8 200
175.0 225
161.0 200
161.0 200
175.0 225
166.8 200
166.8 200
175.0 225
170.8 200
170.8 200
175.0 225
0.694
0.751
0.918
1.000
0.840
0.918
1.000
0.915
1.000
1.089