Carrier 48MA/50ME016-040 Installation, Start-Up And Service Instructions Manual page 12

UNIT VOLTAGE
50ME (3 Ph, 60 Hz)
Min
208/230 187
016 460 414
575 518
208/230 187
024 460 414
575 518
208/230 187
028 460 414
575 518
208/230 187
030 460 414
575 518
208/230 187
034 460 414
575 518
208/230 187
040 460 414
575 518
LEGEND
COMP — Compressor
FLA — Full Load Amps
IFM — Indoor (Evaporator) Fan Motor
LRA — Locked Rotor Amps
MCA — Minimum Circuit Amps
MOCP — Maximum Overcurrent Protection
OFM — Outdoor (Condenser) Fan Motor
RLA — Rated Load Amps
NOMINAL
UNIT
VOLTAGE
50ME
(3 Ph, 60 Hz)
208/230
016,024
460
575
208/230
028,030
460
575
208/230
034,040
460
575
LEGEND
FLA — Full Load Amps
MCA — Minimum Circuit Amps
MOCP — Maximum Overcurrent Protection
Table 3 — Unit 50ME Electrical Data
VOLTAGE COMP
RANGE NO. 1
Max RLA LRA
254 63.6 266
508 28.6 120
632 22.8 96
254 44.4 170
508 19.9 77
632 15.7 62
254 63.6 266
508 28.6 120
632 22.8 96
254 63.6 266
508 28.6 120
632 22.8 96
254 63.6 266
508 28.6 120
632 22.8 96
254 80.0 345
508 39.3 150
632 31.4 120
Table 4 — Electric Resistance Heater Data
ELECTRIC
HEATING ELEMENTS
HEAT kW
PER ZONE MODULE
(Unit Total)
43/ 53
57/ 70
87/106
53
70
106
106
54/ 66
72/ 88
108/132
66
88
132
132
65/ 79
87/106
129/158
79
106
158
158
COMP OFM
NO. 2 FLA
RLA LRA No. 1 No. 2
6.6
— — 6.2 3.0
2.4
44.4 170 6.6
19.9 77 6.2 3.0
15.7 62 2.4
44.4 170 6.6
19.9 77 6.2 3.0
15.7 62 2.4
63.6 266 6.6
28.6 120 6.2 3.0
22.8 96 2.4
63.6 266 6.6
28.6 120 6.2 3.0
22.8 96 2.4
80.0 345 6.6
39.3 150 6.2 3.0
31.4 120 2.4
NOTE: Condenser fan motor no. 1 is a 208/230-1-60 speed control
motor on all units.
FLA PER
HEATING ELEMENT
2 13.0/14.4
2 17.3/19.2
3 17.3/19.2
2 7.2
2 9.6
3 9.6
3 7.7
2 13.0/14.4
2 17.3/19.2
3 17.3/19.2
2 7.2
2 9.6
3 9.6
3 7.7
2 13.0/14.4
2 17.3/19.2
3 17.3/19.2
2 7.2
2 9.6
3 9.6
3 7.7
NOTES:
1. Heaters are rated at 230 v, 460 v, and 575 v.
2. Terminal boards provided for heater power wire connections are
suitable for use with copper or aluminum wire.
12
POWER
IFM
SUPPLY
No. 3 Hp FLA MCA
16.2 109.6
— 5 6.6 49.5
5.6 39.6
24.2 138.0
— 7.5 11.0 61.9
9.0 49.2
30.8 168.9
— 10 13.0 75.8
10.5 60.2
30.8 188.0
— 10 13.0 84.5
10.5 67.3
15 46.0 210.8
6.6
20 61.0 224.6
15 19.8 94.5
3.0
20 26.6 100.5
15 16.0 75.6
2.4
20 21.3 80.6
15 46.2 247.7
6.6
20 61.0 261.5
15 19.8 118.5
3.0
20 26.6 124.5
15 16.0 95
2.4
20 21.3 100
MCA
(Each Circuit) (Each Circuit)
150/166 175/175
200/221 225/225
150/166 175/175
83
111
166
133
188/207 200/225
250/276 275/300
188/207 200/225
103
138
207
166
225/249 250/250
150/165 175/175
225/249 250/250
124
166
249
199
MOCP
125
60
45
150
70
60
200
90
70
200
100
90
225
250
100
125
90
100
300
300
150
150
125
125
MOCP
90
125
175
150
110
150
225
175
125
175
250
200