Carrier 50ZHA024-060 Installation & Service Instructions Manual page 12

UNIT SIZE
V-PH-HZ
50ZHA
024 208/230–1–60
030 208/230–1–60
036 208/230–1–60
042 208/230–1–60
048 208/230–1–60
060 208/230–1–60
FLA Full Load Amps
LRA Locked Rotor Amps
MCA Minimum Circuit Amps
MOCP Maximum Overcurrent Protection
RLA Rated Load Amps
NOTES:
1. In compliance with NEC (National Electrical Code) requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the overcurrent
protective device for the unit shall be Power Supply fuse. The CGA (Canadian Gas Association) units may be fuse or circuit breaker.
2. Minimum wire size is based on 60 C copper wire. If other than 60 C wire is used, or if length exceeds wire length in table, determine size from NEC.
Fig. 11C—Accessory Electric Heater Wiring
Table 6—Electrical Data—50ZHA
VOLTAGE
COMPRESSOR
RANGE
MIN MAX RLA LRA
187 253 10.9 54.0
187 253 13.5 72.5
187 253 17.5 88.0
187 253 19.4 104.0
187 253 24.7 116.0
187 253 28.0 118.0
ELECTRIC HEAT
OFM IFM
FLA FLA
Nominal KW*
—/—
3.8/5.0
0.9 4.1
7.5/10.0
5.4/7.2
—/—
3.8/5.0
0.9 4.1 7.5/10.0
11.3/15.0
5.4/7.2
—/—
3.8/5.0
1.5 6.0 7.5/10.0
11.3/15.0
5.4/7.2
—/—
3.8/5.0
7.5/10.0
1.5 6.0
11.3/15.0
15.0/20.0
5.4/7.2
—/—
3.8/5.0
7.5/10.0
1.5 7.7
11.3/15.0
15.0/20.0
5.4/7.2
—
3.8/5.0
7.5/10.0
3.0 7.7
11.3/15.0
15.0/20.0
5.4/7.2
12
SINGLE POINT POWER SUPPLY
FUSE OR
FLA MCA
CKT BKR
—/— 18.6/18.6 25/25
18.1/20.8 41.2/44.7 45/50
36.1/41.7 63.8/70.7 —
26.0/30.0 51.1/56.1 50/50
—/— 21.8/21.8 30/30
18.1/20.8 44.4/47.9 50/50
36.1/41.7 57.0/73.9 —
54.2/62.5 89.5/100.0 —
26.0/30.0 54.3/59.3 60/60
—/— 29.4/29.4 35/35
18.1/20.8 52.0/55.4 60/60
36.1/41.7 74.5/81.5 —
54.2/62.5 97.1/107.5 —
26.0/30.0 61.9/66.9 —
—/— 31.7/31.7 40/40
18.1/20.8 54.3/57.8 —
36.1/41.7 76.9/83.8 —
54.2/62.5 99.4/109.9 —
72.2/83.3 122.0/135.9 —
26.0/30.0 63.2/69.2 —
—/— 40.0/40.0 50/50
18.1/20.8 62.6/66.1 —
36.1/41.7 85.1/92.1 —
54.2/62.5 107.7/118.1 —
72.2/83.3 130.3/144.2 —
26.0/30.0 72.5/77.5 —
—/— 45.7/45.7 60/60
18.1/20.8 68.2/71.7 —
36.1/41.7 90.8/97.8 —
54.2/62.5 113.4/123.8 —
72.2/83.3 135.9/149.9 —
26.0/30.0 78.2/83.2 —
A05209
MOCP
—
—
60/70
—
—
—
70/70
90/100
—
—
—
80/80
100/100
70/70
—
60/70
80/90
100/110
110/150
70/80
—
80/80
100/100
110/125
125/125
90/90
—
90/90
100/110
125/125
125/150
90/100