Carrier NP034-074 Installation, Start-Up And Service Instructions Manual page 31

COMPR
NO. 1
VOLTAGE
RANGE
RLA LRA RLA
187-254 107.7 506.0 142.3
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
208/230-3-60 (V-Ph-Hz)
COMPR
OFM IFM
NO. 2
Total
LRA Hp FLA
FLA
46.2/
15.0
42.0
59.4/
20.0
64.0
690.0 27.8
74.8/
25.0
68.0
88.0/
30.0
80.0
BASE UNIT EXHAUST
ONLY FAN
Total Total
MCA MOCP
Hp FLA
10.0 33.4/30.4
15.0 48.4/44.0
20.0 61.6/56.0
— —
— —
— —
10.0 33.4/30.4
358.8/ 500/
10.0 33.4/30.4
854.6 450
10.0 33.4/30.4
15.0 48.4/44.0
15.0 48.4/44.0
15.0 48.4/44.0
20.0 61.6/56.0
20.0 61.6/56.0
20.0 61.6/56.0
10.0 33.4/30.4
15.0 48.4/44.0
20.0 61.6/56.0
— —
— —
— —
10.0 33.4/30.4
372.0/ 500/
10.0 33.4/30.4
366.6 500
10.0 33.4/30.4
15.0 48.4/44.0
15.0 48.4/44.0
15.0 48.4/44.0
20.0 61.6/56.0
20.0 61.6/56.0
20.0 61.6/56.0
10.0 33.4/30.4
15.0 48.4/44.0
20.0 61.6/56.0
— —
— —
— —
10.0 33.4/30.4
387.4/ 500/
10.0 33.4/30.4
380.6 500
10.0 33.4/30.4
15.0 48.4/44.0
15.0 48.4/44.0
15.0 48.4/44.0
20.0 61.6/56.0
20.0 61.6/56.0
20.0 61.6/56.0
10.0 33.4/30.4
15.0 48.4/44.0
20.0 61.6/56.0
— —
— —
— —
10.0 33.4/30.4
400.6/ 500/
10.0 33.4/30.4
392.6 500
10.0 33.4/30.4
15.0 48.4/44.0
15.0 48.4/44.0
15.0 48.4/44.0
20.0 61.6/56.0
20.0 61.6/56.0
20.0 61.6/66.0
NOTES:
1. Electric resistance heaters are rated at 208/240 v, 480 v, or 575 v. To
determine 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.
31
BASE UNIT WITH
ELECTRIC EXHAUST FAN
HEAT*
ELECTRIC HEAT*
kW FLA MCA
— — 392.2/385.0
— — 407.2/398.6
— — 420.4/410.6
29/ 36 78.9/ 91.0 358.8/354.6
59/ 72 157.7/182.0 358.8/354.6
88/108† 236.6/273.0 358.8/393.8
29/ 36 78.9/ 91.0 392.2/385.0
59/ 72 157.7/182.0 392.2/385.0
88/108† 236.6/273.0 392.2/393.8
29/ 36 78.9/ 91.0 407.2/398.6
59/ 72 157.7/182.0 407.2/398.6
88/108† 236.6/273.0 407.2/398.6
29/ 36 78.9/ 91.0 420.4/410.6
59/ 72 157.7/182.0 420.4/410.6
88/108† 236.6/273.0 420.4/410.6
— — 405.4/397.0
— — 420.4/410.6
— — 433.6/422.6
29/ 36 78.9/ 91.0 372.0/366.6
59/ 72 157.7/182.0 372.0/366.6
88/108† 236.6/273.0 372.0/408.8
29/ 36 78.9/ 91.0 405.4/397.0
59/ 72 157.7/182.0 405.4/397.0
88/108† 236.6/273.0 405.4/408.8
29/ 36 78.9/ 91.0 420.4/410.6
59/ 72 157.7/182.0 420.4/410.6
88/108† 236.6/273.0 420.4/410.6
29/ 36 78.9/ 91.0 433.6/422.6
59/ 72 157.7/182.0 433.6/422.6
88/108† 236.6/273.0 433.6/422.6
— — 420.8/411.0
— — 435.8/424.6
— — 449.0/436.6
29/ 36 78.9/ 91.0 387.4/380.6
59/ 72 157.7/182.0 387.4/380.6
88/108† 236.6/273.0 389.3/426.3
29/ 36 78.9/ 91.0 420.8/411.0
59/ 72 157.7/182.0 420.8/411.0
88/108† 236.6/273.0 420.8/426.3
29/ 36 78.9/ 91.0 435.8/424.6
59/ 72 157.7/182.0 435.8/424.6
88/108† 236.6/273.0 435.8/426.3
29/ 36 78.9/ 91.0 449.0/436.6
59/ 72 157.7/182.0 449.0/436.6
88/108† 236.6/273.0 449.0/436.6
— — 434.0/423.0
— — 449.0/436.6
— — 462.2/448.6
29/ 36 78.9/ 91.0 400.6/392.6
59/ 72 157.7/182.0 400.6/392.6
88/108† 236.6/273.0 405.7/441.3
29/ 36 78.9/ 91.0 434.0/423.0
59/ 72 157.7/182.0 434.0/423.0
88/108† 236.6/273.0 434.0/441.3
29/ 36 78.9/ 91.0 449.0/436.6
59/ 72 157.7/182.0 449.0/436.6
88/108† 236.6/273.0 449.0/441.3
29/ 36 78.9/ 91.0 462.2/448.6
59/ 72 157.7/182.0 462.2/448.6
88/108† 236.6/273.0 462.2/448.6
MULTIPLICATION FACTORS
VOLTAGE
MULTIPLICATION
DISTRIBUTION
FACTOR
V-3-60
200 0.694
208 0.751
230 0.918
240 1.000
440 0.840
460 0.918
480 1.000
550 0.915
575 1.000
600 1.089
AND/OR
MOCP
500/500
500/500
500/500
500/450
500/450
500/450
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
600/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
500/500
600/500
600/500
600/500