Carrier 30HXC Series, Installation, Operation And Maintenance Instructions

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4.2 - Electrical data 30HXC
30HXC 080 090 100 110 120 130 140 155 175 190 200 230 260 285 310 345 375
Power circuit
Nominal power supply (Un)* V-ph-Hz 400-3-50
Voltage range V 360-440
Control circuit supply The control circuit is supplied via the factory-installed transformer
Nominal power input* kW 53 62 67 76 80 89 102 112 121 129 140 164 192 195 221 250 263
Nominal current drawn* A 101 115 127 143 149 168 190 207 226 234 255 294 337 354 399 448 477
Max. power input** kW 87 97 108 119 131 144 161 175 192 212 223 257 288 318 350 384 424
Circuit A kW - - - - - - - - - - 144 161 192 212 175 192 212
Circuit B kW - - - - - - - - - - 79 96 96 106 175 192 212
Cosine phi, unit at full load 0.88 0.88 0.88 0.88 0.89 0.88 0.88 0.89 0.89 0.89 0.88 0.89 0.89 0.89 0.89 0.89 0.89
Total harmonic distortion*** % 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Max. current drawn (Un - 10%)*** A 158 176 195 215 235 259 289 314 344 379 401 461 517 568 628 688 758
Circuit A A - - - - - - - - - - 259 289 344 379 314 344 379
Circuit B A - - - - - - - - - - 142 172 172 189 314 344 379
Max. current drawn (Un)*** A 143 160 177 195 213 236 263 285 312 344 365 419 468 516 570 624 688
Circuit A*** A - - - - - - - - - - 236 263 312 344 285 312 344
Circuit B*** A - - - - - - - - - - 129 156 156 172 285 312 344
Max. starting current, std. unit (Un)**** A 181 206 223 249 267 298 333 355 382 442 841 978 1027 1200 1129 1184 1373
Circuit A**** A - - - - - - - - - - 712 822 871 1028 844 871 1028
Circuit B**** A - - - - - - - - - - 605 715 715 856 844 871 1028
Max. starting current/max. current
draw ratio, unit
1.26 1.28 1.26 1.27 1.25 1.26 1.27 1.24 1.22 1.28 2.31 2.33 2.19 2.32 1.98 1.89 1.99
Max. starting current/max. current
draw ratio, circuit A - - - - - - - - - - 3.02 3.13 2.79 2.99 2.96 2.79 2.99
Max. starting current/max. current
draw ratio, circuit B - - - - - - - - - 4.70 4.58 4.58 4.97 2.96 2.79 2.99
Max. starting current - reduced current
start (Un)****
A std. std. std. std. std. std. std. std. std. std. 636 683 732 824 834 889 997
Circuit A A std. std. std. std. std. std. std. std. std. std. 507 527 576 652 549 576 652
Circuit B A std. std. std. std. std. std. std. std. std. std. 330 370 370 385 549 576 652
Max. starting current - red. current
start/max. current draw ratio, unit
std. std. std. std. std. std. std. std. std. std. 1.74 1.63 1.56 1.60 1.46 1.42 1.45
Circuit A std. std. std. std. std. std. std. std. std. std. 2.15 2.00 1.84 1.89 1.93 1.84 1.98
Circuit B std. std. std. std. std. std. std. std. std. std. 2.56 2.37 2.37 2.24 1.93 1.84 1.89
Three-phase short circuit holding
current
kA 25 25 25 25 25 25 25 25 25 25 N/A N/A N/A N/A N/A N/A N/A
Circuit A kA - - - - - - - - - - 25 25 25 25 25 25 25
Circuit B kA - - - - - - - - - - 15 15 15 15 25 25 25
Customer standby capacity, unit or
circuit B, for evaporator water pump
connections†
kW 8 8 8 11 11 11 15 15 15 15 15 18 18 30 30 30 30
* Standard Eurovent conditions: Evaporator entering/leaving water temperature 12°C and 7°C. Condenser entering/leaving water temperature 30°C/35°C.
** Power input, compressor, at unit operating limits (evaporator water entering/leaving temperature = 15°C/10°C, condenser entering/leaving water temperature =
45°C/50°C) and a nominal voltage of 400 V (data given on the unit name plate).
*** Maximum unit operating current at maximum unit power input.
**** Maximum instantaneous starting current (maximum operating current of the smallest compressor(s) + locked rotor current or reduced starting current of the largest
compressor)
† Current and power inputs not included in the values above.
N/A Not applicable.