Carrier 50HJQ004-016 Product Data page 130

VOLTAGE VOLTAGE VOLTAGE
VOLTAGE VOLTAGE VOLTAGE
UNIT UNIT UNIT
RANGE RANGE RANGE
(3 PH 60 (3 PH, 60 (3 PH, 60
50HJQ 50HJQ 50HJQ
Hz) Hz) )
Min Min Max Max
208/230 208/230 187 187 253 253
014 014
460 460 414 414 508 508
575 575 518 518 632 632
208/230 208/230 187 187 253 253
016 016
460 460 414 414 508 508
575 575 518 518 632 632
LEGEND
FLA — Full Load Amps
HACR —
Heating, Air Conditioning and Refrigeration
LRA — Locked Rotor Amps
MCA — Minimum Circuit Amps
MOCP — Maximum Overcurrent Protection
NEC — National Electrical Code
RLA — Rated Load Amps
*Heater capacity (kW) is based on heater voltage of 208 v, 240 v, 480 v
and 600 v. If power distribution voltage to unit varies from rated heater
voltage, heater kW will vary accordingly.
†Fuse or HACR circuit breaker. This is the maximum size permissible;
smaller fuse size may be used where conditions permit.
NOTES:
1. In compliance with NEC requirements for multimotor and combination
load equipment (refer to NEC Articles 430 and 440), the overcurrent
protective device for the unit shall be fuse or HACR breaker. The
Canadian units may be fuse or circuit breaker.
2. MCA calculation for units with electric heaters over 50 kW
= (1.25 x IFM amps) + (1.00 x heater FLA).
OUTDOOR OUTDOOR OUTDOOR
COMPRESSOR COMPRESSOR COMPRESSOR
FAN FAN FAN
N No. 1 No. 1 1 N No. 2 No. 2 2
MOTOR MOTOR
FLA FLA
RLA RLA LRA LRA RLA RLA LRA LRA Qty Qty
( (ea)
39 7 39.7 228 228 — — 3 3 1.7 1 7
19 9 19.9 114 114 — — 3 3 0 8 0.8
16.0 16 0 91 91 — — 3 3 0 75 0.75
28.2 28 2 160 160 28.2 28 2 160 160 3 3 1 7 1.7
14.1 14 1 80 80 14 1 14.1 80 80 3 3 0.8 0 8
11 3 11.3 64 64 11.3 11 3 64 64 3 3 0 75 0.75
50HJQ014,016
INDOOR FAN INDOOR FAN INDOOR FAN POWER POWER POWER
MOTOR MOTOR MOTOR EXHAUST EXHAUST EXHAUST
Hp Hp FLA FLA FLA FLA LRA LRA
)
— —
3 7 3.7 10.5/10.5 10 5/10 5
4.6 4 6 18 8 18.8
— —
3 7 3.7 4 8 4.8
2 3 2.3 6 0 6.0
— —
3.0 3 0 3 4 3.4
2.1 2 1 4.8 4 8
— — — —
5 5 15 8/158 15.8/158
4.6 4.6 18.8 18.8
— — — —
5 5 7 9 7.9
2.3 2.3 6.0 6.0
— —
5 5 6.0 6 0
2.1 2 1 4 8 4.8
130
ELECTRIC ELECTRIC ELECTRIC
POWER SUPPLY POWER SUPPLY POWER SUPPLY
HEAT* HEAT* HEAT* HEAT
FLA FLA kW kW MCA MCA MOCP† MOCP†
—/— —/— 65/ 65 100/100
39/ 45 14/19 114/122 125/150
72/ 92 26/34 155/168 175/175
117/135 42/56 211/200 225/225
—/— —/— 70/ 70 100/100
39/ 45 14/19 119/126 125/150
72/ 82 26/34 159/173 175/175
117/135 42/56 216/205 225/225
— — 32 50
18 15 54 60
39 32 81 90
66 55 98 110
— — 34 50
18 15 57 70
39 32 83 90
66 55 100 110
— — 26 40
37 37 72 80
— — 28 40
37 37 75 80
—/— —/— 84/ 84 110/110
72/ 82 26/34 174/187 175/200
117/135 42/56 231/219 250/225
—/— —/— 89/ 89 110/110
72/ 82 26/34 179/191 200/200
117/135 42/56 235/224 250/225
— — 42 50
39 32 91 100
66 55 108 110
— — 44 50
39 32 93 100
66 55 110 125
— — 34 40
50 50 96 100
— — 36 45
50 50 98 100
DISCONNECT DISCONNECT DISCONNECT
SIZING SIZING SIZING SIZING
RLA RLA LRA LRA
64/ 64
64/ 64
387/387 387/387
94/107
147/167
69/ 69
69/ 69
406/406 406/406
100/112
152/173
31
31
189 189
50
82
34
34
195 195
53
84
26
91 91
47
28
96 96
50
89/ 89
101/112
499/485 499/485
153/173
94/ 94
106/118
518/504 518/504
158/179
44
54
238 238
85
47
57
244 244
88
35
165 165
64
38
169 169
67