49
MCA/MOCP (CON’T)
TABLE 46 – MCA/MOCP DETERMINATION NO C.O. OR UNPWRD C.O.--6--8.5 TON
UNIT V --- P h --- H z
IFM
COMBUST FAN
MOTOR
PWR
EXHAUST
NO C.O. or UNPWR C.O.
NO P.E. w/ P.E. (pwrd fr/ unit)
TYPE FLA FLA MCA
FUSE or
HACR
BRKR
DISC. SIZE
MCA
FUSE
or
HACR
BRKR
DISC. SIZE
FLA LRA FLA LRA
07
208/
230 --- 3 --- 60
STD
0.48 3.8
32.0 50 31 148 35.8 50 36 152
MED 34.3 50 34 185 38.1 50 38 189
HIGH 41.8 60 43 211 45.6 60 47 215
460 --- 3 --- 60
STD
0.25 1.8
16.3 25 16 75 18.1 25 18 77
MED 17.1 25 17 94 18.9 25 19 96
HIGH 21.1 30 22 107 22.9 30 24 109
575 --- 3 --- 60
STD
0.24 3.8
12.9 20 13 61 16.7 20 17 65
MED 13.3 20 13 76 17.1 20 17 80
HIGH 16.1 20 16 90 19.9 25 21 94
08
(2 --- sta ge
cool)
208/
230 --- 3 --- 60
STD
0.48 3.8
38.8 50 41 191 42.6 50 45 195
MED 38.8 50 41 202 42.6 50 45 206
HIGH 43.6 50 46 245 47.4 60 51 249
460 --- 3 --- 60
STD
0.25 1.8
17.9 20 19 95 19.7 25 21 97
MED 17.9 20 19 101 19.7 25 21 103
HIGH 19.7 25 21 123 21.5 25 23 125
575 --- 3 --- 60
STD
0.24 3.8
13.1 15 14 77 16.9 20 18 81
MED 12.7 15 13 81 16.5 20 18 85
HIGH 13.5 15 14 92 17.3 20 19 96
09
(2 --- sta ge
cool)
208/
230 --- 3 --- 60
STD
0.48 3.8
39.0 50 41 191 42.8 50 45 195
MED 39.0 50 41 202 42.8 50 45 206
HIGH 43.8 50 46 245 47.6 60 51 249
460 --- 3 --- 60
STD
0.25 1.8
18.2 20 19 95 20.0 25 21 97
MED 18.2 20 19 101 20.0 25 21 103
HIGH 20.0 25 21 123 21.8 25 23 125
575 --- 3 --- 60
STD
0.24 3.8
14.4 20 15 77 18.2 20 20 81
MED 14.0 20 15 81 17.8 20 19 85
HIGH 14.8 20 16 92 18.6 20 20 96
581J
