VFD Customer supplied medium static
Note:
• MCA = minimum circuit ampacity
• f/b = fuse/breaker
• Fuse is a dual element, time delay type
• Breaker is a HACR type per NEC
Table 39: YV28 to YV50 VFD Customer supplied Medium static without power exhaust
Comp. 1 Comp. 2 Comp. 3
Min
disconnect
rating
Min
disconnect
rating/120V
trans
Size
(tons)
Nominal
unit
voltage
RLA LRA RLA LRA RLA LRA
OD fan
motors
each
FLA
OD fan
motors
each
RLA
Supply
blower
motor
FLA
Supply
blower
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 22.4 149 22.4 149 4.0 21.0 25.0 173.44 14.4 137 175 146 859 151 175 162 874
230-3-60 41.0 304 22.4 149 22.4 149 4.2 21.0 25.0 173.44 13.0 138 175 147 859 151 175 162 872
460-3-60 19.2 147 10.6 75 10.6 75 2.1 10.5 12.5 86.72 6.5 66 80 70 426 73 90 78 432
YV28
(27.5)
575-3-60 16.7 122 7.7 54 7.7 54 1.6 7.8 10.0 71.77 5.2 53 60 56 333 58 70 62 338
208-3-60 44.2 315 25 164 25 164 4.0 21.0 25.0 173.44 14.4 146 175 155 900 161 200 172 915
230-3-60 44.2 315 25 164 25 164 4.2 21.0 25.0 173.44 13.0 147 175 156 900 160 200 171 913
460-3-60 22.4 158 12.8 100 12.8 100 2.1 10.5 12.5 86.72 6.5 75 90 79 487 81 100 87 493
YV30
(30)
575-3-60 18.6 136 9.6 78 9.6 78 1.6 7.8 10.0 71.77 5.2 59 75 62 395 64 80 68 400
208-3-60 48.1 351 27.6 191 27.6 191 4 21.0 25.0 173.44 14.4 156 200 166 990 171 200 183 1005
230-3-60 48.1 351 27.6 191 27.6 191 4.2 21.0 25.0 173.44 13.0 157 200 167 990 170 200 182 1003
460-3-60 24.7 197 12.8 100 12.8 100 2.1 10.5 12.5 86.72 6.5 77 100 82 526 84 100 89 532
YV35
(35)
575-3-60 22.4 135 9.6 78 9.6 78 1.6 7.8 10.0 71.77 5.2 64 80 67 394 69 90 73 399
208-3-60 48.1 351 27.6 191 27.6 191 4 21.0 36.0 234 14.4 167 200 179 1051 182 225 195 1065
230-3-60 48.1 351 27.6 191 27.6 191 4.2 21.0 36.0 234 13.0 168 200 180 1051 181 225 194 1064
460-3-60 24.7 197 12.8 100 12.8 100 2.1 10.5 18.0 117 6.5 83 100 88 556 89 110 96 563
YV40
(40)
575-3-60 22.4 135 9.6 78 9.6 78 1.6 7.8 14.2 95.94 5.2 68 90 72 418 73 90 78 423
208-3-60 67.3 485 39.1 267 39.1 267 7.2 39.6 36.0 234 14.4 227 275 242 1411 242 300 258 1426
230-3-60 67.3 485 39.1 267 39.1 267 6.8 39.6 36.0 234 13.0 226 275 240 1411 239 300 255 1424
460-3-60 32.7 215 18.6 142 18.6 142 3.4 19.8 18.0 117 6.5 110 125 117 695 116 125 124 702
YV50
(50)
575-3-60 26.3 175 15.4 103 15.4 103 2.7 15.8 14.2 95.94 5.2 89 110 94 540 94 110 100 545
Table 40: YV28 to YV50 VFD Customer supplied medium static on/off power exhaust
Comp. 1 Comp. 2 Comp. 3
Electric heat option
field installed kit
Min
disconnect
rating
Min
disconnect
rating/120V
trans
Size
(tons)
Nominal
unit
voltage
RLA LRA RLA LRA RLA LRA
OD fan
motors
each
FLA
Supply
blower
motor
FLA
120V
trans
FLA
Model kW
Stage
s
A
MCA
A
Max
f/b
size
A
FLA LRA
MCA
with
120V
trans
A
Max
f/b
size
with
120V
trans
A
FLA LRA
208-3-60 41.0 304 22.4 149 22.4 149 4.0 21.0 25.0 173.44 4.0 21.0 14.4 145 175 155 901 159 200 172 916
230-3-60 41.0 304 22.4 149 22.4 149 4.2 21.0 25.0 173.44 4.2 21.0 13.0 146 175 156 901 159 200 171 914
460-3-60 19.2 147 10.6 75 10.6 75 2.1 10.5 12.5 86.72 2.1 10.5 6.5 70 80 75 447 77 90 83 453
YV28
(27.5)
575-3-60 16.7 122 7.7 54 7.7 54 1.6 7.8 10.0 71.77 1.6 7.8 5.2 56 70 59 349 61 75 65 354
208-3-60 44.2 315 25 164 25 164 4.0 21.0 25.0 173.44 4.0 21.0 14.4 154 175 165 942 169 200 181 957
230-3-60 44.2 315 25 164 25 164 4.2 21.0 25.0 173.44 4.2 21.0 13.0 155 175 166 942 168 200 181 955
460-3-60 22.4 158 12.8 100 12.8 100 2.1 10.5 12.5 86.72 2.1 10.5 6.5 79 100 84 508 85 100 92 514
YV30
(30)
575-3-60 18.6 136 9.6 78 9.6 78 1.6 7.8 10.0 71.77 1.6 7.8 5.2 62 80 66 411 67 80 72 416
208-3-60 48.1 351 27.6 191 27.6 191 4 21.0 25.0 173.44 4 21.0 14.4 164 200 175 1032 179 225 192 1047
230-3-60 48.1 351 27.6 191 27.6 191 4.2 21.0 25.0 173.44 4.2 21.0 13.0 166 200 177 1032 179 225 191 1045
460-3-60 24.7 197 12.8 100 12.8 100 2.1 10.5 12.5 86.72 2.1 10.5 6.5 82 100 87 547 88 110 94 553
YV35
(35)
575-3-60 22.4 135 9.6 78 9.6 78 1.6 7.8 10.0 71.77 1.6 7.8 5.2 67 80 70 410 72 90 76 415
208-3-60 48.1 351 27.6 191 27.6 191 4 21.0 36.0 234 7.2 39.6 14.4 182 225 195 1130 196 225 212 1145
230-3-60 48.1 351 27.6 191 27.6 191 4.2 21.0 36.0 234 6.8 39.6 13.0 182 225 195 1130 195 225 210 1143
460-3-60 24.7 197 12.8 100 12.8 100 2.1 10.5 18.0 117 3.4 19.8 6.5 90 110 96 596 96 110 104 602
YV40
(40)
575-3-60 22.4 135 9.6 78 9.6 78 1.6 7.8 14.2 95.94 2.7 15.8 5.2 73 90 78 450 78 100 84 455
208-3-60 67.3 485 39.1 267 39.1 267 7.2 39.6 36.0 234 7.2 39.6 14.4 242 300 258 1491 256 300 275 1505
230-3-60 67.3 485 39.1 267 39.1 267 6.8 39.6 36.0 234 6.8 39.6 13.0 239 300 256 1491 252 300 271 1504
460-3-60 32.7 215 18.6 142 18.6 142 3.4 19.8 18.0 117 3.4 19.8 6.5 116 125 125 735 123 150 132 741
YV50
(50)
575-3-60 26.3 175 15.4 103 15.4 103 2.7 15.8 14.2 95.94 2.7 15.8 5.2 94 110 101 572 99 125 107 577
Installation Manual: YORK
®
Sun
™
Select YV28 to YV50
58
Johnson Controls Ducted Systems
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