Technical Guide

505428-YTG-R-1114
74 Johnson Controls Unitary Products
Electrical Data
Electrical Data For Outdoor Models
Electrical Data - Outdoor Unit - AC Without Powered Convenience Outlet
Model
Compressors Outdoor Fan Motor Pwr Conv Outlet
Minimum
Circuit
Ampacity
1
Maximum
Fuse Size
(A)
2
Power
Supply
Qty
RLA
(each)
MCC
(each)
LRA
(each)
Power
Supply
HP Qty
FLA
(each)
FLA
YC090
208/230-3-60 1 25.0 39 164 208/230-1-60 1/3 2 2.1 - 35.5 45
460-3-60 1 12.2 19 100 460-1-60 1/3 2 1.2 - 17.6 25
575-3-60 1 9.0 14 78 575-1-60 1/3 2 0.9 - 13.1 20
YC120
208/230-3-60 2 18.1 28.3 137 208/230-1-60 3/4 2 3.0 - 46.8 60
460-3-60 2 9.0 14.0 62 460-1-60 3/4 2 1.6 - 23.5 30
575-3-60 2 6.8 10.6 50 575-1-60 3/4 2 1.4 - 18.0 20
YD120
208/230-3-60 2 16.0 25 110 208/230-1-60 3/4 2 3.0 - 42.1 50
460-3-60 2 7.8 12 52 460-1-60 3/4 2 1.6 - 20.8 25
575-3-60 2 5.7 9 39 575-1-60 3/4 2 1.4 - 15.5 20
YC150
208/230-3-60 2 22.4 35 149 208/230-1-60 3/4 2 3.0 - 56.5 70
460-3-60 2 10.6 17 75 460-1-60 3/4 2 1.6 - 27.1 35
575-3-60 2 7.7 12 54 575-1-60 3/4 2 1.4 - 20.0 25
YD150
208/230-3-60 2 22.4 35 149 208/230-1-60 3/4 2 3.0 - 56.5 70
460-3-60 2 10.6 17 75 460-1-60 3/4 2 1.6 - 27.1 35
575-3-60 2 7.7 12 54 575-1-60 3/4 2 1.4 - 20.0 25
YC180
208/230-3-60 2 25.0 39 164 208/230-1-60 1/3 4 2.1 - 64.7 80
460-3-60 2 12.2 19 100 460-1-60 1/3 4 1.2 - 32.2 40
575-3-60 2 9.0 14 78 575-1-60 1/3 4 0.9 - 24.0 30
YD180
208/230-3-60 2 25.0 39 164 208/230-1-60 1/3 4 2.1 - 64.7 80
460-3-60 2 12.2 19 100 460-1-60 1/3 4 1.2 - 32.2 40
575-3-60 2 9.0 14 78 575-1-60 1/3 4 0.9 - 24.0 30
YC240
208/230-3-60 2 30.1 47 225 208/230-1-60 3/4 4 3.0 - 79.8 100
460-3-60 2 16.7 26 114 460-1-60 3/4 4 1.6 - 44.0 60
575-3-60 2 12.2 19 80 575-1-60 3/4 4 1.4 - 32.9 45
YD240
208/230-3-60 2 30.1 47 225 208/230-1-60 3/4 4 3.0 - 79.8 100
460-3-60 2 16.7 26 114 460-1-60 3/4 4 1.6 - 44.0 60
575-3-60 2 12.2 19 80 575-1-60 3/4 4 1.4 - 32.9 45
YC300
208/230-3-60 2 48.1 75 245 208/230-1-60 3/4 4 3.0 - 120.3 150
460-3-60 2 18.6 29 125 460-1-60 3/4 4 1.6 - 48.3 60
575-3-60 2 14.7 23 100 575-1-60 3/4 4 1.4 - 38.5 50
1
Based on three, 75°C insulated copper conductors in conduit and ambient of 30°C.
2
Maximum fuse or maximum circuit breaker (HACR type per NEC).
Refer to NEC/NFPA No. 70, Articles 440-11, 12 for information on minimum disconnect sizing.