Table 14: YV28 to YV50 Constant volume medium static modulating power exhaust
Comp. 1 Comp. 2
Min
disconnect
rating
Min
disconnect
rating/120V
trans
Size
(tons)
Nominal
unit
voltage
RLA LRA RLA LRA
OD fan
motors
each
FLA
OD fan
motors
each
FLA
Supply
blower
motor
FLA
Supply
blower
motor
LRA
Power
exh
VFD FLA
Power
exh
motor
LRA
120 V
trans
FLA
MCA
A
Max
f/b
size
A
FLA LRA
MCA
with
120 V
trans
A
Max
f/b
size
with
120V
trans
A
FLA LRA
208-3-60 41.0 304 41.0 304 4.0 21.0 25.0 173.44 9.6 21.0 14.4 143 175 152 907 157 175 169 922
230-3-60 41.0 304 41.0 304 4.2 21.0 25.0 173.44 9.6 21.0 13.0 144 175 153 907 157 175 168 920
460-3-60 19.2 147 19.2 147 2.1 10.5 12.5 86.72 4.8 10.5 6.5 69 80 74 444 75 90 81 450
YV28
(27.5)
575-3-60 16.7 122 16.7 122 1.6 7.8 10.0 71.77 4.9 7.8 5.2 59 75 63 363 64 80 69 368
208-3-60 44.2 315 44.2 315 4.0 21.0 25.0 173.44 9.6 21.0 14.4 150 175 160 929 164 200 176 944
230-3-60 44.2 315 44.2 315 4.2 21.0 25.0 173.44 9.6 21.0 13.0 151 175 161 929 164 200 176 942
460-3-60 22.4 158 22.4 158 2.1 10.5 12.5 86.72 4.8 10.5 6.5 76 90 81 466 83 100 89 472
YV30
(30)
575-3-60 18.6 136 18.6 136 1.6 7.8 10.0 71.77 4.9 7.8 5.2 63 80 67 391 68 80 73 396
208-3-60 48.1 351 48.1 351 4.0 21.0 25.0 173.44 9.6 21.0 14.4 159 200 169 1001 173 200 185 1016
230-3-60 48.1 351 48.1 351 4.2 21.0 25.0 173.44 9.6 21.0 13.0 160 200 170 1001 173 200 185 1014
460-3-60 24.7 197 24.7 197 2.1 10.5 12.5 86.72 4.8 10.5 6.5 81 100 86 544 88 110 94 550
YV35
(35)
575-3-60 22.4 135 22.4 135 1.6 7.8 10.0 71.77 4.9 7.8 5.2 72 90 76 389 77 90 82 394
208-3-60 48.1 351 48.1 351 4.0 21.0 36.0 234 15.2 39.6 14.4 175 200 188 1099 190 225 204 1114
230-3-60 48.1 351 48.1 351 4.2 21.0 36.0 234 15.2 39.6 13.0 176 200 189 1099 189 225 204 1112
460-3-60 24.7 197 24.7 197 2.1 10.5 18.0 117 8.2 19.8 6.5 90 110 97 593 97 110 104 599
YV40
(40)
575-3-60 22.4 135 22.4 135 1.6 7.8 14.2 95.94 6.1 15.8 5.2 77 90 82 429 82 100 88 434
208-3-60 67.3 485 67.3 485 7.2 39.6 36.0 234 15.2 39.6 14.4 231.4 275 247 1442 246 300 263 1456
230-3-60 67.3 485 67.3 485 6.8 39.6 36.0 234 15.2 39.6 13.0 229.8 275 245 1442 243 300 260 1455
460-3-60 32.7 215 32.7 215 3.4 19.8 18.0 117 8.2 19.8 6.5 113 125 121 666 120 150 128 672
YV50
(50)
575-3-60 26.3 175 26.3 175 2.7 15.8 14.2 95.94 6.1 15.8 5.2 90.3 110 96 541 95 110 102 546
Installation Manual: YORK
®
Sun
™
Select YV28 to YV50
41
Johnson Controls Ducted Systems