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/
2 3 0 --- 3 --- 6 0
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
4 6 0 --- 3 --- 6 0
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
5 7 5 --- 3 --- 6 0
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 --- s t a g e
cool)
208/
2 3 0 --- 3 --- 6 0
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
4 6 0 --- 3 --- 6 0
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
5 7 5 --- 3 --- 6 0
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 --- s t a g e
cool)
208/
2 3 0 --- 3 --- 6 0
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
4 6 0 --- 3 --- 6 0
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
5 7 5 --- 3 --- 6 0
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