Carrier 50TC*D17 Series - Page 35

50TC*D
35
Table 10 – Unit Wire/MOCP Sizing Data (cont)
UNIT
N O M . V --- P H --- H Z
IFM
TYPE
PWR
EXH
FLA
(ea)
ELECTRIC HEATER POWER SUPPLY DISC. SIZE
Part Number
Side Supply
Part Number
Vertical Supply
FLA
Nom
(kW)
MCA
Fuse or
HARC
Brkr
FLA LRA
50TC*D28
4 0 0 --- 3 --- 5 0
STD
—
— — — — 52.7 60 55 285
CRHEATER273A00 CRHEATER282A00 25.1 17.4 52.7 60 55 285
CRHEATER274A00 CRHEATER283A00 50.1 34.7 72.1 80 66 285
CRHEATER275A00 CRHEATER284A00 75.2 52.1 84.7 100 95 285
MED
—
— — — — 52.7 60 55 285
CRHEATER273A00 CRHEATER282A00 25.1 17.4 52.7 60 55 285
CRHEATER274A00 CRHEATER283A00 50.1 34.7 72.1 80 66 285
CRHEATER275A00 CRHEATER284A00 75.2 52.1 84.7 100 95 285
HIGH
—
— — — — 56.5 70 60 304
CRHEATER273A00 CRHEATER282A00 25.1 17.4 56.5 70 60 304
CRHEATER274A00 CRHEATER283A00 50.1 34.7 76.9 80 71 304
CRHEATER275A00 CRHEATER284A00 75.2 52.1 89.5 100 100 304
STD
3.1
— — — — 58.9 70 62 297
CRHEATER273A00 CRHEATER282A00 25.1 17.4 58.9 70 62 297
CRHEATER274A00 CRHEATER283A00 50.1 34.7 79.9 80 73 297
CRHEATER275A00 CRHEATER284A00 75.2 52.1 92.5 100 102 297
MED
3.1
— — — — 58.9 70 62 297
CRHEATER273A00 CRHEATER282A00 25.1 17.4 58.9 70 62 297
CRHEATER274A00 CRHEATER283A00 50.1 34.7 79.9 80 73 297
CRHEATER275A00 CRHEATER284A00 75.2 52.1 92.5 100 102 297
HIGH
3.1
— — — — 62.7 80 67 316
CRHEATER273A00 CRHEATER282A00 25.1 17.4 62.7 80 67 316
CRHEATER274A00 CRHEATER283A00 50.1 34.7 84.6 90 78 316
CRHEATER275A00 CRHEATER284A00 75.2 52.1 97.2 100 107 316
LEGEND:
DISC --- Disconnect
P W R E X H --- P o w e r E x h a u s t
FLA --- Full load amps
IFM --- Indoor fan motor
LRA --- Locked rotor amps
MCA --- Minimum circuit amps
MOCP --- Maximum over current protection