Carrier 50HS Product Data page 19

ELECTRIC HEAT/
UNIT
ACCESSORY KIT
50HS
CPHEATER---A00
001
018 002
015
001
024 002
015
001
014
030
015
016
001
014
036 015
016
017
001
014
042 015
016
017
013
014
048 015
016
017
013
014
060 015
016
017
LEGEND
FLA — Full Load Amps
HACR — Heating, Air Conditioning and Refrigeration
MOCP — Maximum Overcurrent Protection (fuses or HACR-type
circuit breaker)
NEC — National Electrical Code
*Electric heat capacity (kW) is based on heater voltages of 208 v or
240 v. If power distribution voltage to units varies from rated heater
voltage, see Multiplication Factors table on page 21.
ELECTRIC HEATER PACKAGES — 208/240 V, SINGLE-PHASE,
SINGLE POINT WIRING CONNECTIONS
ELECTRIC HEAT
(kW)*
208 V 240 V 208 V
3.75 5.0 18.1
5.60 7.5 27.1
7.50 10.0 36.1
3.75 5.0 18.1
5.60 7.5 27.1
7.50 10.0 36.1
3.75 5.0 18.1
5.60 7.5 27.1
7.50 10.0 36.1
11.30 15.0 54.1
3.75 5.0 18.1
5.60 7.5 27.1
7.50 10.0 36.1
11.30 15.0 54.1
15.00 20.0 72.2
3.75 5.0 18.1
5.60 7.5 27.1
7.50 10.0 36.1
11.30 15.0 54.1
15.00 20.0 72.2
3.75 5.0 18.1
5.60 7.5 27.1
7.50 10.0 36.1
11.30 15.0 54.1
15.00 20.0 72.2
3.75 5.0 18.1
5.60 7.5 27.1
7.50 10.0 36.1
11.30 15.0 54.1
15.00 20.0 72.2
MIN CIRCUIT
HEATER
AMPACITY FOR
FLA
WIRE SIZING
240 V 208 V 240 V
20.8 38.1
31.3 49.3
41.7 60.6
20.8 40.0
31.3 51.2
41.7 62.5
20.8 44.9
31.3 56.2
41.7 67.5
62.0 90.0
20.8 49.3
31.3 60.5
41.7 71.8
62.0 94.3
83.3 116.9
20.8 53.5
31.3 64.7
41.7 76.0
62.0 98.5
83.3 121.2
20.8 62.7
31.3 73.9
41.7 85.2
62.0 107.7
83.3 130.4
20.8 71.0
31.3 82.3
41.7 93.6
62.0 116.1
83.3 138.7
NOTE: In compliance with NEC requirements for multimotor and com-
bination load equipment (refer to NEC Articles 430 and 440), the over-
current protective device for the unit shall be fuse or HACR breaker.
MAX FUSE
OR HACR
BRKR
208 V 240 V
41.5 40 45
54.6 50 60
67.6 — —
43.4 45 45
56.5 60 60
69.5 — —
48.4 50 50
61.4 60 —
74.5 — —
99.9 — —
52.7 60 60
65.8 — —
78.8 — —
104.2 — —
130.5 — —
56.9 60 60
70.0 — —
83.0 — —
108.4 — —
135.0 — —
66.1 — —
79.2 — —
92.2 — —
117.6 — —
144.3 — —
74.5 — —
87.5 — —
100.5 — —
125.9 — —
152.6 — —
MOCP
208 V 240 V
— —
— —
70 70
— —
— —
70 70
— —
— 70
70 80
90 100
— —
70 70
80 80
100 110
125 150
— —
70 80
80 90
100 110
125 150
80 80
90 90
100 100
110 125
150 150
90 100
100 100
100 110
125 150
150 175
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