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Hammond Power Solutions
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HPS Universal
Connection Diagram
3 pgs156.46 Kb0
General Product Line Information
2 pgs104.88 Kb0
Selection Guide
6 pgs111.72 Kb0
Specifications
2 pgs127.13 Kb0

Hammond Power Solutions HPS Universal Selection Guide

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SECTION 2
HPS Universal
How to use the Selection Chart
2. Move down that column to the kVA or Ampere rating equal to or greater than the rating required by the load.
3. From the far left column, obtain the transformer catalog number.
4. For dimensional information refer to the specifications table (Group A) on page 88.
5. The corresponding connection diagram is indicated at the bottom of the Voltage / kVA column. See page 90 for the connection diagrams.
Single Phase - Group A Selection Chart
™
Catalog
Number
QC05ERCB
SECTION 2
QC10ERCB
QC15ERCB
QC20ERCB
QC25ERCB
QC35ERCB
QC50ERCB
QC75ERCB
Q1C0ERCB
Q1C5ERCF
Q002ERCF
Q003ERCF
Q005ERCF
CONNECTION DIAGRAM 2 1 2 1 1 2 1 2 1 2 4 4 3 4 3 4
Low Voltage
High Voltage
HV Amps 2.08 4.17 2.08 4.17 4.17 2.08 4.17 2.08 4.17 2.08 2.08 2.08 4.17 2.08 4.17 2.08
LV Amps HV Amps 4.17 8.33 4.17 8.33 8.33 4.17 8.33 4.17 8.33 4.17 4.17 4.17 8.33 4.17 8.33 4.17
LV Amps 5.00 9.17 5.00 9.17 9.17 5.00 9.17 5.00 9.17 5.00 4.58 4.58 8.75 4.58 8.75 4.58
HV Amps 6.25 12.5 6.25 12.5 12.5 6.25 12.5 6.25 12.5 6.25 6.25 6.25 12.5 6.25 12.5 6.25
LV Amps
HV Amps 8.33 16.7 8.33 16.7 16.7 8.33 16.7 8.33 16.7 8.33 8.33 8.33 16.7 8.33 16.7 8.33
LV Amps 10.0 18.3 10.0 18.3 18.3 10.0 18.3 10.0 18.3 10.0 9.17 9.17 17.5 9.17 17.5 9.17 HV Amps 10.4 20.8 10.4 20.8 20.8 10.4 20.8 10.4 20.8 10.4 10.4 10.4 20.8 10.4 20.8 10.4
LV Amps
HV Amps 14.6 29.2 14.6 29.2 29.2 14.6 29.2 14.6 29.2 14.6 14.6 14.6 29.2 14.6 29.2 14.6
LV Amps 17.5 32.1 17.5 32.1 32.1 17.5 32.1 17.5 32.1 17.5 16.0 16.0 30.6 16.0 30.6 16.0 HV Amps 20.8 41.6 20.8 41.7 41.7 20.8 41.7 20.8 41.7 20.8 20.8 20.8 41.7 20.8 41.7 20.8
LV Amps 24.9 45.8 25.0 45.8 45.8 25.0 45.8 25.0 45.8 25.0 22.9 22.9 43.7 22.9 43.7 22.9
HV Amps 31.2 62.5 31.2 62.5 62.5 31.2 62.5 31.2 62.5 31.2 31.2 31.2 62.5 31.2 62.5 31.2
LV Amps 37.5 68.7 37.5 68.7 68.7 37.5 68.7 37.5 68.7 37.5 34.4 34.4 65.6 34.4 65.6 34.4 HV Amps 41.7 83.3 41.7 83.3 83.3 41.7 83.3 41.7 83.3 41.7 41.7 41.7 83.3 41.7 83.3 41.7
LV Amps 50.0 91.7 50.0 91.7 91.7 50.0 91.7 50.0 91.7 50.0 45.8 45.8 87.5 45.8 87.5 45.8 HV Amps 62.5 125 62.5 125 125 62.5 125 62.5 125 62.5 62.5 62.5 125 62.5 125 62.5
LV Amps 75.0 137 75.0 137 137 75.0 137 75.0 137 75.0 68.7 68.8 131 68.7 131 68.7 HV Amps 83.3 166 83.3 166 166 83.3 166 83.3 166 83.3 83.3 83.3 166 83.3 166 83.3
LV Amps 99.8 183 100 183 183 100 183 100 183 100 91.7 91.7 175 91.6 175 91.6 HV Amps 125 250 125 250 250 125 250 125 250 125 125 125 250 125 250 125
LV Amps 150 275 150 275 275 150 275 150 275 150 137 137 262 137 262 137 HV Amps 208 417 208 417 417 208 417 208 417 208 208 208 417 208 417 208
LV Amps
96 100 100 105 110 110 115 115 120 120 200 208 220 220 240 240
115 110 120 115 121 132 126 138 132 144 220 229 231 242 252 264
KVA .240 .458 .250 .480 .504 .275 .526 .288 .550 .300 .458 .477 .963 .504 1.05 .550
2.50 4.58 2.50 4.58 4.58 2.50 4.58 2.50 4.58 2.50 2.29 2.29 4.38 2.29 4.38 2.29
KVA .480 .917 .500 .961 1.01 .550 1.05 .575 1.10 .600 .917 .953 1.92 1.01 2.10 1.10
KVA
.720 1.38 .750 1.44 1.51 .825 1.58 .863 1.65 .900 1.38 1.43 2.88 1.51 3.15 1.65
7.50 13.8 7.50 13.8 13.8 7.50 13.8 7.50 13.8 7.50 6.88 6.88 13.1 6.88 13.1 6.88
KVA .960 1.83 1.00 1.92 2.02 1.10 2.11 1.15 2.20 1.20 1.83 1.91 3.85 2.02 4.20 2.20
KVA 1.20 2.29 1.25 2.40 2.52 1.37 2.63 1.44 2.75 1.50 2.29 2.38 4.81 2.52 5.25 2.75
12.5 22.9 12.5 22.9 22.9 12.5 22.9 12.5 22.9 12.5 11.4 11.4 21.8 11.4 21.8 11.4
KVA 1.68 3.21 1.75 3.36 3.53 1.92 3.68 2.01 3.85 2.10 3.21 3.34 6.74 3.53 7.35 3.85
KVA 2.39 4.58 2.50 4.80 5.04 2.75 5.26 2.87 5.50 3.00 4.58 4.77 9.62 5.04 10.5 5.50
KVA
3.60 6.87 3.75 7.20 7.56 4.12 7.89 4.31 8.25 4.50 6.87 7.15 14.4 7.56 15.7 8.25
KVA 4.80 9.17 5.00 9.60 10.1 5.50 10.5 5.75 11.0 6.00 9.17 9.53 19.2 10.1 21.0 11.0
KVA 7.20 13.7 7.50 14.4 15.1 8.25 15.8 8.62 16.5 9.00 13.7 14.3 28.9 15.1 31.5 16.5
KVA 9.58 18.3 10.0 19.2 20.1 11.0 21.0 11.5 22.0 12.0 18.3 19.0 38.5 20.1 42.0 22.0
KVA 14.4 27.5 15.0 28.8 30.2 16.5 31.5 17.2 33.0 18.0 27.5 28.6 57.7 30.2 63.0 33.0
KVA 24.0 45.8 25.0 48.0 50.4 27.5 52.7 28.7 55.0 30.0 45.8 47.7 96.3 50.4 105 55.0
250 458 250 458 458 250 458 250 458 250 229 229 438 229 438 229
© Hammond Power Solutions Inc.
82
Data subject to change without notice.
SECTION 2
BUCK-BOOST TRANSFORMERS
How to use the Selection Chart
2. Move down that column to the kVA or Ampere rating equal to or greater than the rating required by the load.
3. From the far left column, obtain the transformer catalog number.
4. For dimensional information refer to the specifications table (Group B) on page 88.
5. The corresponding connection diagram is indicated at the bottom of the Voltage / kVA column. See page 90 for the connection diagrams.
Single Phase - Group B Selection Chart
Catalog Number
QC05ESCB
QC10ESCB
QC15ESCB
QC20ESCB
QC25ESCB
QC35ESCB
QC50ESCB
QC75ESCB
Q1C0ESCB
Q1C5ESCF
Q002ESCF
Q003ESCF
Q005ESCF
CONNECTION DIAGRAM 2 1 1 1 2 1 2 1 2 4 4 3 4 4 3 4
Low Voltage
High Voltage
HV Amps 1.56 3.13 3.13 3.13 1.56 3.13 1.56 3.13 1.56 1.56 1.56 3.13 1.56 1.56 3.13 1.56
LV Amps 1.98 3.54 3.54 3.54 1.98 3.54 1.98 3.54 1.98 1.77 1.77 3.33 1.77 1.77 3.33 1.77 HV Amps 3.12 6.25 6.25 6.25 3.12 6.25 3.12 6.25 3.12 3.12 3.12 6.25 3.12 3.12 6.25 3.12
LV Amps 3.96 7.08 7.08 7.08 3.96 7.08 3.96 7.08 3.96 3.54 3.54 6.67 3.54 3.54 6.67 3.54
HV Amps 4.69 9.38 9.38 9.38 4.69 9.38 4.69 9.38 4.69 4.69 4.69 9.38 4.69 4.69 9.38 4.69
LV Amps 5.94 10.6 10.6 10.6 5.94 10.6 5.94 10.6 5.94 5.31 5.31 10.0 5.31 5.31 10.0 5.31
HV Amps 6.25 12.5 12.5 12.5 6.25 12.5 6.25 12.5 6.25 6.25 6.25 12.5 6.25 6.25 12.5 6.25
LV Amps 7.92 14.2 14.2 14.2 7.92 14.2 7.92 14.2 7.92 7.08 7.08 13.3 7.08 7.08 13.3 7.08 HV Amps 7.81 15.6 15.6 15.6 7.81 15.6 7.81 15.6 7.81 7.81 7.81 15.6 7.81 7.81 15.6 7.81
LV Amps 9.90 17.7 17.7 17.7 9.87 17.7 9.90 17.7 9.90 8.85 8.85 16.7 8.85 8.85 16.7 8.85
HV Amps 10.9 21.9 21.9 21.9 10.9 21.9 10.9 21.9 10.9 10.9 10.9 21.9 10.9 10.9 21.9 10.9
LV Amps 13.9 24.8 24.8 24.8 13.9 24.8 13.9 24.8 13.9 12.4 12.4 23.3 12.4 12.4 23.3 12.4 HV Amps 15.6 31.2 31.2 31.2 15.6 31.2 15.6 31.2 15.6 15.6 15.6 31.2 15.6 15.6 31.2 15.6
LV Amps 19.8 35.4 35.4 35.4 19.8 35.4 19.8 35.4 19.8 17.7 17.7 33.3 17.7 17.7 33.3 17.7
HV Amps 23.4 46.8 46.8 46.9 23.4 46.9 23.4 46.9 23.4 23.4 23.4 46.9 23.4 23.4 46.9 23.4
LV Amps 29.7 53.1 53.1 53.1 29.7 53.1 29.7 53.1 29.7 26.6 26.6 50.0 26.6 26.6 50.0 26.6 HV Amps 31.2 62.5 62.5 62.5 31.2 62.5 31.2 62.5 31.2 31.2 31.2 62.5 31.2 31.2 62.5 31.2
LV Amps 39.6 70.8 70.8 70.8 39.6 70.8 39.6 70.8 39.6 35.4 35.4 66.7 35.4 35.4 66.7 35.4 HV Amps 46.9 93.7 93.7 93.7 46.9 93.7 46.9 93.7 46.9 46.9 46.8 93.7 46.9 46.9 93.7 46.9
LV Amps 59.4 106 106 106 59.4 106 59.4 106 59.4 53.1 53.1 100 53.1 53.1 100 53.1 HV Amps 62.5 125 125 125 62.5 125 62.5 125 62.5 62.5 62.5 125 62.5 62.5 125 62.5
LV Amps 79.1 142 142 142 79.2 142 79.2 142 79.2 70.8 70.8 133 70.8 70.8 133 70.8 HV Amps 93.7 187 187 187 93.7 187 93.7 187 93.7 93.7 93.7 187 93.7 93.7 187 93.7
LV Amps 119 212 212 212 119 212 119 212 119 106 106 200 106 106 200 106 HV Amps 156 312 312 312 156 312 156 312 156 156 156 312 156 156 313 156
LV Amps 198 354 354 354 198 354 198 354 198 177 177 333 177 177 333 177
95 101 106 110 110 115 115 120 120 203 208 220 220 230 240 240
120 115 120 125 139 130 146 136 152 230 236 235 249 261 256 272
KVA .188 .359 .375 .390 .218 .407 .228 .425 .238 .359 .368 .733 .390 .407 .800 .425
KVA .376 .718 .751 .779 .435 .815 .455 .850 .475 .719 .737 1.47 .779 .815 1.60 .850
KVA .564 1.07 1.13 1.17 .653 1.22 .683 1.28 .713 1.08 1.10 2.20 1.17 1.22 2.40 1.28
KVA .752 1.43 1.50 1.56 0.871 1.63 0.91 1.70 .950 1.44 1.47 2.93 1.56 1.63 3.20 1.70
KVA 0.94 1.80 1.87 1.95 1.09 2.04 1.14 2.12 1.19 1.80 1.84 3.67 1.95 2.04 4.00 2.12
KVA 1.31 2.51 2.63 2.73 1.52 2.85 1.59 2.98 1.66 2.51 2.58 5.13 2.73 2.85 5.60 2.98
KVA 1.88 3.59 3.75 3.90 2.18 4.07 2.28 4.25 2.37 3.59 3.68 7.33 3.90 4.07 8.00 4.25
KVA 2.82 5.39 5.63 5.84 3.27 6.10 3.41 6.37 3.56 5.39 5.53 11.0 5.84 6.11 12.0 6.37
KVA 3.76 7.18 7.50 7.79 4.35 8.15 4.55 8.50 4.75 7.19 7.37 14.7 7.79 8.15 16.0 8.50
KVA 5.64 10.8 11.2 11.7 6.53 12.2 6.83 12.7 7.12 10.8 11.0 22.0 11.7 12.2 24.0 12.7
KVA 7.50 14.4 15.0 15.6 8.71 16.3 9.10 17.0 9.50 14.4 14.7 29.3 15.6 16.3 32.0 17.0
KVA 11.3 21.5 22.5 23.4 13.0 24.4 13.6 25.5 14.2 21.6 22.1 44.0 23.4 24.4 48.0 25.5
KVA 18.8 35.9 37.5 39.0 21.8 40.7 22.8 42.5 23.8 35.9 36.8 73.3 39.0 40.7 80.0 42.5
SECTION 2
© Hammond Power Solutions Inc.
83
Data subject to change without notice.
SECTION 2
HPS Universal
How to use the Selection Chart
2. Move down that column to the kVA or Ampere rating equal to or greater than the rating required by the load.
3. From the far left column, obtain the transformer catalog number.
4. For dimensional information refer to the specifications table (Group C) on page 88.
5. The corresponding connection diagram is indicated at the bottom of the Voltage / kVA column. See page 90 for the connection diagrams.
Single Phase - Group C Selection Chart
™
Catalog
Number
QC05DTCB
SECTION 2
QC10DTCB
QC15DTCB
QC20DTCB
QC25DTCB
QC35DTCB
QC50DTCB
QC75DTCB
Q1C0DTCB
Q1C5DTCF
Q002DTCF
Q003DTCF
Q005DTCF
CONNECTION DIAGRAM 1 1 1 2 1 4 4 4 3 4 3 4 3 3 3 3
Low Voltage
High Voltage
HV Amps 2.08 2.08 2.08 1.04 2.08 1.04 1.04 1.04 2.08 1.04 2.08 1.04 2.08 2.08 2.08 2.08
LV Amps 2.29 2.29 2.29 1.25 2.29 1.15 1.15 1.15 2.19 1.15 2.19 1.15 2.19 2.19 2.19 2.19 HV Amps 4.17 4.17 4.17 2.08 4.17 2.08 2.08 2.08 4.17 2.08 4.17 2.08 4.17 4.17 4.17 4.17
LV Amps 4.58 4.58 4.58 2.50 4.58 2.29 2.29 2.29 4.38 2.29 4.38 2.29 4.38 4.38 4.38 4.38
HV Amps 6.25 6.25 6.25 3.13 6.25 3.13 3.13 3.13 6.25 3.13 6.25 3.13 6.25 6.25 6.25 6.25
LV Amps 6.88 6.88 6.88 3.75 6.88 3.44 3.44 3.44 6.56 3.44 6.56 3.44 6.56 6.56 6.56 6.56
HV Amps 8.33 8.33 8.33 4.17 8.33 4.17 4.17 4.17 8.33 4.17 8.33 4.17 8.33 8.33 8.33 8.33
LV Amps 9.17 9.17 9.17 5.00 9.17 4.58 4.58 4.58 8.75 4.58 8.75 4.58 8.75 8.75 8.75 8.75 HV Amps 10.4 10.4 10.4 5.21 10.4 5.21 5.21 5.21 10.4 5.21 10.4 5.21 10.4 10.4 10.4 10.4
LV Amps 11.5 11.5 11.5 6.3 11.5 5.73 5.73 5.73 10.9 5.73 10.9 5.73 10.9 10.9 10.9 10.9
HV Amps 14.6 14.6 14.6 7.3 14.6 7.3 7.3 7.3 14.6 7.3 14.6 7.3 14.6 14.6 14.6 14.6
LV Amps 16.0 16.0 16.0 8.8 16.0 8.0 8.0 8.0 15.3 8.0 15.3 8.0 15.3 15.3 15.3 15.3 HV Amps 20.8 20.8 20.8 10.4 20.8 10.4 10.4 10.4 20.8 10.4 20.8 10.4 20.8 20.8 20.8 20.8
LV Amps 22.9 22.9 22.9 12.5 22.9 11.5 11.5 11.5 21.9 11.5 21.9 11.5 21.9 21.9 21.9 21.9
HV Amps 31.3 31.3 31.3 15.6 31.3 15.6 15.6 15.6 31.3 15.6 31.3 15.6 31.3 31.3 31.3 31.3
LV Amps 34.4 34.4 34.4 18.8 34.4 17.2 17.2 17.2 32.8 17.2 32.8 17.2 32.8 32.8 32.8 32.8 HV Amps 41.7 41.7 41.7 20.8 41.7 20.8 20.8 20.8 41.7 20.8 41.7 20.8 41.7 41.7 41.7 41.7
LV Amps 45.8 45.8 45.8 25.0 45.8 22.9 22.9 22.9 43.8 22.9 43.8 22.9 43.8 43.8 43.8 43.8 HV Amps 62.5 62.5 62.5 31.3 62.5 31.3 31.3 31.3 62.5 31.3 62.5 31.3 62.5 62.5 62.5 62.5
LV Amps 68.8 68.8 68.8 37.5 68.8 34.4 34.4 34.4 65.6 34.4 65.6 34.4 65.6 65.6 65.6 65.6 HV Amps 83.3 83.3 83.3 41.7 83.3 41.7 41.7 41.7 83.3 41.7 83.3 41.7 83.3 83.3 83.3 83.3
LV Amps 91.7 91.7 91.7 50.0 91.7 45.8 45.8 45.8 87.5 45.8 87.5 45.8 87.5 87.5 87.5 87.5 HV Amps 125 125 125 62.5 125 62.5 62.5 62.5 125 62.5 125 62.5 125 125 125 125
LV Amps 138 138 138 75 138 68.8 68.8 68.8 131 68.8 131 68.8 131 131 131 131 HV Amps 208 208 208 104 208 104 104 104 208 104 208 104 208 208 208 208
LV Amps 229 229 229 125 229 115 115 115 219 115 219 115 219 219 219 219
200 208 220 230 240 380 416 430 435 436 440 440 450 456 460 480
220 229 242 276 264 418 458 473 457 480 462 484 473 479 483 504
KVA 0.46 0.48 0.50 0.29 0.55 0.44 0.48 0.49 0.95 0.50 0.96 0.50 0.98 1.00 1.01 1.05
KVA 0.92 0.95 1.01 0.58 1.10 0.87 0.95 0.99 1.90 1.00 1.93 1.01 1.97 2.00 2.01 2.10
KVA 1.38 1.43 1.51 0.86 1.65 1.31 1.43 1.48 2.85 1.50 2.89 1.51 2.95 2.99 3.02 3.15
KVA 1.83 1.91 2.02 1.15 2.20 1.74 1.91 1.97 3.81 2.00 3.85 2.02 3.94 3.99 4.03 4.20
KVA 2.29 2.38 2.52 1.44 2.75 2.18 2.38 2.46 4.76 2.50 4.81 2.52 4.92 4.99 5.03 5.25
KVA 3.21 3.34 3.53 2.01 3.85 3.05 3.34 3.45 6.61 3.50 6.74 3.53 6.89 6.98 7.0 7.4
KVA 4.58 4.77 5.04 2.88 5.5 4.35 4.77 4.93 9.52 5.00 9.63 5.04 9.84 9.98 10.1 10.5
KVA 6.88 7.15 7.56 4.31 8.25 6.53 7.15 7.39 14.3 7.49 14.4 7.56 14.8 15.0 15.1 15.8
KVA 9.17 9.53 10.1 5.75 11 8.71 9.53 9.85 19.0 9.99 19.3 10.1 19.7 20.0 20.1 21.0
KVA 13.8 14.3 15.1 8.6 16.5 13.1 14.3 14.8 28.5 15.0 28.9 15.1 29.5 29.9 30.2 31.5
KVA 18.3 19.1 20.2 11.5 22.0 17.4 19.1 19.7 38.1 20.0 38.5 20.2 39.4 39.9 40.3 42.0
KVA 27.5 28.6 30.3 17.3 33 26.1 28.6 29.6 57.1 30.0 57.8 30.3 59.1 59.9 60.4 63.0
KVA 45.8 47.7 50.4 28.8 55.0 43.5 47.7 49.3 95.2 50.0 96.3 50.4 98.4 99.8 101 105
© Hammond Power Solutions Inc.
84
Data subject to change without notice.
SECTION 2
BUCK-BOOST TRANSFORMERS
How to use the Selection Chart
2. Determine the quantity you required.
3. The corresponding connection diagram is indicated at the top of the Voltage / kVA column. See page 91-92 for the connection diagrams.
4. Move down that column to the kVA or Ampere rating equal to or greater than the rating required by the load.
5. From the far left column, obtain the transformer catalog number.
6. For dimensional information refer to the specifications table (Group A) on page 89.
Three Phase - Group A Selection Chart
Catalog
Number
QUANTITY REQUIRED 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3
CONNECTION DIAGRAM
Three Phase Connection Style Delta Connected Wye Connected
QC05ERCB
QC10ERCB
QC15ERCB
QC20ERCB
QC25ERCB
QC35ERCB
QC50ERCB
QC75ERCB
Q1C0ERCB
Q1C5ERCF
Q002ERCF
Q003ERCF
Q005ERCF
Low Voltage 189 198 208 208 220 227 228 232 240 189 199 208 379 416 416
109 115 120 219 240 240
High Voltage 208 208 218 229 242 250 239 255 264 208 239 229 417 436 457
120 138 132 241 252 264
(Refer to Page 91-92)
HV Amps 2.08 4.17 4.17 2.08 2.08 2.08 4.17 2.08 2.08 4.17 2.08 4.17 2.08 4.17 2.08
LV Amps 2.29 4.38 4.38 2.29 2.29 2.29 4.38 2.29 2.29 4.58 2.50 4.58 2.29 4.38 2.29 HV Amps 4.17 8.33 8.33 4.17 4.17 4.17 8.33 4.17 4.17 8.33 4.17 8.33 4.17 8.33 4.17
LV Amps 4.58 8.75 8.75 4.58 4.58 4.58 8.75 4.58 4.58 9.17 5.00 9.17 4.58 8.75 4.58 HV Amps 6.25 12.50 12.50 6.25 6.25 6.25 12.50 6.25 6.25 12.5 6.25 12.5 6.25 12.50 6.25
LV Amps 6.88 13.10 13.10 6.88 6.88 6.88 13.10 6.88 6.88 13.8 7.50 13.8 6.88 13.1 6.88 HV Amps 8.33 16.70 16.70 8.33 8.33 8.33 16.70 8.33 8.33 16.7 8.33 16.7 8.33 16.70 8.33
LV Amps 9.17 17.50 17.50 9.17 9.17 9.17 17.50 9.17 9.17 18.3 10.0 18.3 9.17 17.5 9.17 HV Amps 10.4 20.8 20.8 10.4 10.4 10.4 20.8 10.4 10.4 20.8 10.4 20.8 10.4 20.8 10.4
LV Amps 11.5 21.9 21.9 11.5 11.5 11.5 21.9 11.5 11.5 22.9 12.5 22.9 11.5 21.9 11.5 HV Amps 14.6 29.2 29.2 14.6 14.6 14.6 29.2 14.6 14.6 29.2 14.6 29.2 14.6 29.2 14.6
LV Amps 16.0 30.6 30.6 16.0 16.0 16.0 30.6 16.0 16.0 32.1 17.5 32.1 16.0 30.6 16.0 HV Amps 20.8 41.7 41.7 20.8 20.8 20.8 41.7 20.8 20.8 41.7 20.8 41.7 20.8 41.7 20.8
LV Amps 22.9 43.8 43.8 22.9 22.9 22.9 43.8 22.9 22.9 45.8 25.0 45.8 22.9 43.8 22.9 HV Amps 31.3 62.5 62.5 31.3 31.3 31.3 62.5 31.3 31.3 62.5 31.3 62.5 31.3 62.5 31.3
LV Amps 34.4 65.6 65.6 34.4 34.4 34.4 65.6 34.4 34.4 68.8 37.5 68.8 34.4 65.6 34.4 HV Amps 41.7 83.3 83.3 41.7 41.7 41.7 83.3 41.7 41.7 83.3 41.7 83.3 41.7 83.3 41.7
LV Amps 45.8 87.5 87.5 45.8 45.8 45.8 87.5 45.8 45.8 91.7 50.0 91.7 45.8 87.5 45.8 HV Amps 62.5 125.0 125.0 62.5 62.5 62.5 125.0 62.5 62.5 125 62.5 125 62.5 125.0 62.5
LV Amps 68.8 131.0 131.0 68.8 68.8 68.8 131.0 68.8 68.8 138 75.0 138 68.8 131 68.8 HV Amps 83.3 167.0 167.0 83.3 83.3 83.3 167.0 83.3 83.3 167 83.3 167 83.3 167.0 83.3
LV Amps 91.7 175.0 175.0 91.7 91.7 91.7 175.0 91.7 91.7 183 100 183 91.7 175 91.7 HV Amps 125 250 250 125 125 125 250 125 125 250 125 250 125 250 125
LV Amps 138 263 263 138 138 138 263 138 138 275 150 275 138 263 138 HV Amps 208 417 417 208 208 208 417 208 208 417 208 417 208 417 208
LV Amps 229 438 438 229 229 229 438 229 229 458 250 458 229 438 229
7 8 8 7 7 7 8 7 7 10 9 10 12 11 12
KVA 0.76 1.51 1.58 0.83 0.88 0.91 1.73 0.93 0.96 1.50 0.86 1.65 1.51 3.15 1.65
KVA 1.51 3.01 3.16 1.66 1.75 1.81 3.46 1.85 1.91 3.00 1.73 3.30 3.01 6.30 3.30
KVA 2.26 4.51 4.73 2.48 2.62 2.71 5.19 2.77 2.86 4.50 2.59 4.95 4.52 9.45 4.95
KVA 3.01 6.01 6.31 3.31 3.50 3.61 6.92 3.69 3.82 6.00 3.45 6.60 6.03 12.6 6.60
KVA 3.76 7.51 7.89 4.13 4.37 4.51 8.64 4.61 4.77 7.50 4.31 8.25 7.53 15.75 8.25
KVA 5.26 10.50 11.00 5.78 6.12 6.31 12.10 6.45 6.67 10.50 6.04 11.55 10.54 22.05 11.60
KVA 7.51 15.00 15.80 8.26 8.74
KVA 11.3 22.5 23.7 12.4 13.1 13.5 25.9 13.8 14.3 22.5 12.9 24.8 22.6 47.3 24.8
KVA 15.0 30.0 31.5 16.5 17.5 18.0 34.6 18.4 19.1 30.0 17.3 33.0 30.1 63.0 33.0
KVA 22.5 45.0 47.3 24.8 26.2 27.0 51.8 27.6 28.6 45.0 25.9 49.5 45.2 94.5 49.5
KVA 30.0 60.0 63.1 33.0 34.9 36.1 69.1 36.8 38.1 60.0 34.5 66.0 60.3 126 66.0
KVA 45.0 90.0 94.6 49.5 52.4 54.1 103.7 55.3 57.2 90.0 51.8 99.0 90.4 189 99.0
KVA 75.0 150.0 157.6 82.6 87.3 90.1 172.8 92.1 95.3 150 86.3 165 151 315 165
9.02 17.30 9.21 9.53 15.0 8.60 16.5 15.1 31.5 16.5
85
© Hammond Power Solutions Inc.
Data subject to change without notice.
SECTION 2
SECTION 2
HPS Universal
How to use the Selection Chart
2. Determine the quantity you required.
3. The corresponding connection diagram is indicated at the top of the Voltage / kVA column. See page 91-92 for the connection diagrams.
4. Move down that column to the kVA or Ampere rating equal to or greater than the rating required by the load.
5. From the far left column, obtain the transformer catalog number.
6. For dimensional information refer to the specifications table (Group B) on page 89.
Three Phase - Group B Selection Chart
™
Catalog
Number
QUANTITY REQUIRED 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3
CONNECTION DIAGRAM
(Refer to Page 91-92)
SECTION 2
Three Phase Connection Style Delta Connected Wye Connected
QC05ESCB
QC10ESCB
QC15ESCB
QC20ESCB
QC25ESCB
QC35ESCB
QC50ESCB
QC75ESCB
Q1C0ESCB
Q1C5ESCF
Q002ESCF
Q003ESCF
Q005ESCF
© Hammond Power Solutions Inc.
Low Voltage 184 195 208 208 225 230 234 234 240 240 184 208 379 416 416
106 120 219 240 240
High Voltage 209 208 222 236 240 245 250 265 272 256 208 236 431 443 471
120 136 249 256 272
7 8 8 7 8 8 8 7 7 8 10 10 12 11 12
HV Amps 1.56 3.13 3.13 1.56 3.13 3.13 3.13 1.56 1.56 3.13 3.13 3.13 1.56 3.13 1.56
KVA 0.57 1.13 1.21 0.64 1.30 1.33 1.36 0.72 0.74 1.39 1.13 1.28 1.17 2.40 1.28 LV Amps 1.77 3.33 3.33 1.77 3.33 3.33 3.33 1.77 1.77 3.33 3.54 3.54 1.77 3.33 1.77 HV Amps 3.13 6.25 6.25 3.13 6.25 6.25 6.25 3.13 3.13 6.25 6.25 6.25 3.13 6.25 3.13
KVA 1.13 2.26 2.41 1.28 2.60 2.66 2.71 1.44 1.48 2.78 2.25 2.55 2.33 4.80 2.55 LV Amps 3.54 6.67 6.67 3.54 6.67 6.67 6.67 3.54 3.54 6.67 7.08 7.08 3.54 6.67 3.54 HV Amps 4.69 9.38 9.38 4.69 9.38 9.38 9.38 4.69 4.69 9.38 9.38 9.38 4.69 9.4 4.69
KVA 1.70 3.38 3.61 1.92 3.90 3.99 4.06 2.16 2.21 4.16 3.38 3.83 3.50 7.20 3.83 LV Amps 5.31 10.00 10.00 5.31 10.00 10.00 10.00 5.31 5.31 10.00 10.6 10.6 5.31 10.0 5.31 HV Amps 6.25 12.50 12.50 6.25 12.50 12.50 12.50 6.25 6.25 12.50 12.5 12.5 6.25 12.50 6.25
KVA 2.26 4.51 4.81 2.56 5.20 5.32 5.41 2.88 2.94 5.55 4.50 5.10 4.67 9.60 5.10 LV Amps 7.08 13.30 13.30 7.08 13.30 13.30 13.30 7.08 7.08 13.30 14.2 14.2 7.08 13.3 7.08 HV Amps 7.81 15.60 15.60 7.80 15.60 15.60 15.60 7.81 7.81 15.60 15.6 15.6 7.81 15.6 7.81
KVA 2.83 5.63 6.01 3.19 6.50 6.64 6.76 3.59 3.69 6.93 5.63 6.38 5.84 12.0 6.38 LV Amps 8.85 16.70 16.70 8.90 16.70 16.70 16.70 8.85 8.85 16.70 17.7 17.7 8.85 16.7 8.85 HV Amps 10.9 21.9 21.9 10.9 21.9 21.9 21.9 10.9 10.9 21.9 21.9 21.9 10.9 21.9 10.9
KVA 3.96 7.89 8.41 4.47 9.10 9.30 9.46 5.03 5.16 9.70 7.88 8.93 8.17 16.8 8.93 LV Amps 12.4 23.3 23.3 12.4 23.3 23.3 23.3 12.4 12.4 23.3 24.8 24.8 12.4 23.3 12.4 HV Amps 15.6 31.3 31.3 15.6 31.3 31.3 31.3 15.6 15.6 31.3 31.3 31.3 15.6 31.3 15.6
KVA 5.65 11.30 12.00 6.38 13.00 13.30 13.50 LV Amps 17.7 33.3 33.3 17.7 33.3 33.3 33.3 17.7 17.7 33.3 35.4 35.4 17.7 33.3 17.7
HV Amps 23.4 46.9 46.9 23.4 46.9 46.9 46.9 23.4 23.4 46.9 46.9 46.9 23.4 46.9 23.4
KVA 8.47 16.90 18.00 9.57 19.5 19.9 20.3 10.8 11.1 20.8 16.9 19.1 17.5 36.0 19.1 LV Amps 26.6 50.0 50.0 26.6 50.0 50.0 50.0 26.6 26.6 50.0 53.1 53.1 26.6 50.0 26.6 HV Amps 31.3 62.5 62.5 31.3 62.5 62.5 62.5 31.3 31.3 62.5 62.5 62.5 31.3 62.5 31.3
KVA 11.3 22.5 24.0 12.8 26.0 26.6 27.0 14.4 14.7 27.7 22.5 25.5 23.3 48.0 25.5 LV Amps 35.4 66.7 66.7 35.4 66.7 66.7 66.7 35.4 35.4 66.7 70.8 70.8 35.4 66.7 35.4 HV Amps 46.9 93.8 93.8 46.9 93.8 93.8 93.8 46.9 46.9 93.8 93.8 93.8 46.9 93.8 46.9
KVA 16.9 33.8 36.0 19.1 39.0 39.8 40.5 21.5 22.1 41.6 33.8 38.3 35.0 72.0 38.3 LV Amps 53.1 100.0 100.0 53.1 100.0 100.0 100.0 53.1 53.1 100.0 106 106 53.1 100 53.1 HV Amps 62.5 125.0 125.0 62.5 125.0 125.0 125.0 62.5 62.5 125.0 125 125 62.5 125.0 62.5
KVA 22.6 45.0 48.0 25.5 52.0 53.1 54.0 28.7 29.4 55.4 45.0 51.0 46.7 96.0 51.0 LV Amps 70.8 133.3 133.3 70.8 133.3 133.3 133.3 70.8 70.8 133.3 142 142 70.8 133 70.8 HV Amps 93.75 187.5 187.5 93.75 187.5 187.5 187.5 93.75 93.75 187.5 188 188 93.8 188 93.8
KVA 33.9 67.6 72.1 38.3 78.0 79.7 81.1 43.1 44.2 83.1 67.5 76.5 70.0 144 76.5 LV Amps 106.3 200 200 106.3 200 200 200 106.3 106.3 200 213 213 106 200 106 HV Amps 156.25 312.5 312.5 156.25 313 312.5 312.5 156.25 156.25 312.5 313 313 156 313 156
KVA 56.4 112.6 120.1 63.8 129.9 132.8 135.1 71.8 73.6 138.6 113 128 117 240 128 LV Amps 177.1 333.3 333.3 177.1 333.3 333.3 333.3 177.1 177.1 333.3 354 354 177 333 177
7.18 7.37 13.90 11.3 12.8 11.7 24.0 12.8
86
Data subject to change without notice.
SECTION 2
BUCK-BOOST TRANSFORMERS
How to use the Selection Chart
2. Determine the quantity you required.
3. The corresponding connection diagram is indicated at the top of the Voltage / kVA column. See page 91-92 for the connection diagrams.
4. Move down that column to the kVA or Ampere rating equal to or greater than the rating required by the load.
5. From the far left column, obtain the transformer catalog number.
6. For dimensional information refer to the specifications table (Group C) on page 89.
Three Phase - Group C Selection Chart
Catalog
Number
QUANTITY REQUIRED 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3
CONNECTION DIAGRAM
Three Phase Connection Style Delta Connected Wye Connected
QC05DTCB
QC10DTCB
QC15DTCB
QC20DTCB
QC25DTCB
QC35DTCB
QC50DTCB
QC75DTCB
Q1C0DTCB
Q1C5DTCF
Q002DTCF
Q003DTCF
Q005DTCF
Low Voltage 173 200 208 362 380 400 419 436 457 480 480 346 379 400 416
200 219 231 240
High Voltage 208 240 250 380 418 440 440 480 480 528 504 416 456 480 499
240 263 277 288
(Refer to Page 91-92)
HV Amps 1.04 1.04 1.04 2.08 1.04 1.04 2.08 1.04 2.08 1.04 2.08 1.04 1.04 1.04 1.04
LV Amps 1.25 1.25 1.25 2.29 1.15 1.15 2.29 1.15 2.29 1.15 2.19 1.25 1.25 1.25 1.15 HV Amps 2.08 2.08 2.08 4.17 2.08 2.08 4.17 2.08 4.17 2.08 4.17 2.08 2.08 2.08 2.08
LV Amps 2.50 2.50 2.50 4.58 2.29 2.29 4.58 2.29 4.58 2.29 4.38 2.50 2.50 2.50 2.50 HV Amps 3.13 3.13 3.13 6.25 3.13 3.13 6.25 3.13 6.25 3.13 6.25 3.13 3.13 3.13 3.13
LV Amps 3.75 3.75 3.75 6.88 3.44 3.44 6.88 3.44 6.88 3.44 6.56 3.75 3.75 3.75 3.75 HV Amps 4.17 4.17 4.17 8.33 4.17 4.17 8.33 4.17 8.33 4.17 8.33 4.17 4.17 4.17 4.17
LV Amps 5.00 5.00 5.00 9.17 4.58 4.58 9.17 4.58 9.17 4.58 8.75 5.00 5.00 5.00 5.00 HV Amps 5.21 5.21 5.21 10.4 5.21 5.21 10.40 5.21 10.40 5.21 10.40 5.21 5.21 5.21 5.21
LV Amps 6.25 6.25 6.25 11.50 5.73 5.73 11.50 5.73 11.50 5.73 10.90 6.25 6.25 6.25 6.25 HV Amps 7.29 7.29 7.29 14.6 7.29 7.3 14.6 7.3 14.6 7.29 14.6 7.29 7.29 7.29 7.29
LV Amps 8.75 8.75 8.75 16.0 8.0 8.0 16.0 8.0 16.0 8.02 15.3 8.75 8.75 8.75 8.75 HV Amps 10.4 10.4 10.4 20.8 10.4 10.4 20.8 10.4 20.8 10.4 20.8 10.4 10.4 10.4 10.4
LV Amps 12.5 12.5 12.5 22.9 11.5 11.5 22.9 11.5 22.9 11.5 21.9 12.5 12.5 12.5 12.5 HV Amps 15.6 15.6 15.6 31.3 15.6 15.6 31.3 15.6 31.3 15.6 31.3 15.6 15.6 15.6 15.6
LV Amps 18.8 18.8 18.8 34.4 17.2 17.2 34.4 17.2 34.4 17.2 32.8 18.8 18.8 18.8 18.8 HV Amps 20.8 20.8 20.8 41.7 20.8 20.8 41.7 20.8 41.7 20.8 41.7 20.8 20.8 20.8 20.8
LV Amps 25.0 25.0 25.0 45.8 22.9 22.9 45.8 22.9 45.8 22.9 43.8 25.0 25.0 25.0 25.0 HV Amps 31.3 31.3 31.3 62.5 31.3 31.3 62.5 31.3 62.5 31.3 62.5 31.3 31.3 31.3 31.3
LV Amps 37.5 37.5 37.5 68.8 34.4 34.4 68.8 34.4 68.8 34.4 65.6 37.5 37.5 37.5 37.5 HV Amps 41.7 41.7 41.7 83.3 41.7 41.7 83.3 41.7 83.8 41.7 83.3 41.7 41.7 41.7 41.7
LV Amps 50.0 50.0 50.0 91.7 45.8 45.8 91.7 45.8 91.7 45.8 87.5 50.0 50.0 50.0 50.0 HV Amps 62.5 62.5 62.5 125 62.5 62.5 125.0 62.5 125.0 62.5 125.0 62.5 62.5 62.5 62.5
LV Amps 75.0 75.0 75.0 138 68.8 68.8 138.0 68.8 138.0 68.8 131.0 75.0 75.0 75.0 75.0 HV Amps 104 104 104 208 104 104 208 104 208 104 208 104 104 104 104
LV Amps 125 125 125 229 115 115 229 115 229 115 219 125 125 125 125
5 5 5 6 7 7 8 7 8 7 8 9 9 9 9
KVA 0.38 0.44 0.46 1.44 0.76 0.80 1.67 0.87 1.82 0.96 1.82 0.75 0.82 0.87 0.90
KVA 0.75 0.87 0.91 2.88 1.51 1.59 3.33 1.74 3.63 1.91 3.64 1.50 1.64 1.73 1.80
KVA 1.13 1.30 1.36 4.32 2.27 2.39 4.99 2.60 5.45 2.86 5.46 2.25 2.47 2.60 2.70
KVA 1.50 1.74 1.81 5.75 3.02 3.18 6.66 3.47 7.26 3.82 7.28 3.00 3.29 3.46 3.60
KVA 1.88 2.17 2.26 7.19 3.78 3.97 8.32 4.33 9.07 4.77 9.10 3.75 4.11 4.33 4.50
KVA 2.63 3.04 3.16 10.1 5.28 5.56 11.70 6.06 12.70 6.67 12.70 5.25 5.75 6.06 6.30
KVA 3.75 4.34 4.51 14.4 7.55 7.94 16.60 8.66 18.10
KVA 5.62 6.50 6.76 21.6 11.3 11.9 25.0 13.0 27.2 14.3 27.3 11.3 12.3 13.0 13.5
KVA 7.50 8.67 9.01 28.7 15.1 15.9 33.3 17.3 36.3 19.1 36.4 15.0 16.4 17.3 18.0
KVA 11.2 13.0 13.5 43.1 22.6 23.8 49.9 26.0 54.4 28.6 54.6 22.5 24.7 26.0 27.0
KVA 15.0 17.3 18.0 57.5 30.2 31.8 66.5 34.6 72.6 38.1 72.8 30.0 32.9 34.6 36.0
KVA 22.5 26.0 27.0 86.2 45.3 47.6 99.8 51.9 109.0 57.2 109.0 45.0 49.3 51.9 54.0
KVA 37.5 43.3 45.0 144.0 75.4 79.4 166.0 86.5 181.0 95.3 182.0 75.0 82.2 86.6 90.0
9.53 18.20 7.50 8.22 8.66 9.00
87
© Hammond Power Solutions Inc.
Data subject to change without notice.
SECTION 2
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