Carrier 30GX 082-358, User Manual

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4 - PHYSICAL DATA 30HXC
5 - 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*
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 59 67 74 83 88 99 112 123 135 146 156 179 201 219 245 274 298
Nominal current drawn * A 98 111 124 139 148 166 186 204 226 242 259 291 335 367 408 456 498
Max. power input** kW 76 83 91 101 111 121 135 145 158 181 187 214 237 272 290 316 362
Circuit A kW - - - - - - - - - - 121 135 158 181 145 158 181
Circuit B kW - - - - - - - - - - 66 79 79 91 145 158 181
Cosine phi, unit at full load 0.87 0.87 0.87 0.87 0.87 0.86 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87
Max. current drawn (Un - 10%)*** A 138 152 166 184 202 221 245 264 288 330 341 389 432 495 528 576 660
Circuit A A - - - - - - - - - - 221 245 288 330 264 288 330
Circuit B A - - - - - - - - - - 120 144 144 165 264 288 330
Maximum current drawn (Un)*** A 125 138 151 167 184 201 223 240 262 300 310 354 393 450 480 524 600
Circuit A A - - - - - - - - - - 201 223 262 300 240 262 300
Circuit B A - - - - - - - - - - 109 131 131 150 240 262 300
Max. starting current, std. unit (Un)**** A 172 197 209 235 252 283 318 335 357 420 806 938 977 1156 1064 1108 1306
Circuit A*** A - - - - - - - - - - 697 807 846 1006 824 846 1006
Circuit B*** A - - - - - - - - - - 605 715 715 856 824 846 1006
Max. starting current/max. current draw
ratio, unit
1.37 1.42 1.39 1.41 1.37 1.41 1.43 1.40 1.36 1.40 2.60 2.65 2.49 2.57 2.22 2.12 2.18
Max. starting current/max. current draw
ratio, circuit A
- - - - - - - - - - 3.47 3.62 3.23 3.35 3.43 3.23 3.35
Max. starting current/max. current draw
ratio, circuit B
- - - - - - - - - 5.55 5.46 5.46 5.71 3.43 3.23 3.35
Max. starting current - reduced current
start (Un) ****
A std. std. std. std. std. std. std. std. std. std. 601 643 682 760 769 813 910
Circuit A A std. std. std. std. std. std. std. std. std. std. 492 512 551 610 529 551 610
Circuit B A std. std. std. std. std. std. std. std. std. std. 330 370 370 385 529 551 610
Max.starting current - red. current start/
max. current draw ratio, unit
std. std. std. std. std. std. std. std. std. std. 1.94 1.82 1.74 1.69 1.60 1.55 1.52
Circuit A std. std. std. std. std. std. std. std. std. std. 2.45 2.30 2.10 2.03 2.20 2.10 2.03
Circuit B std. std. std. std. std. std. std. std. std. std. 3.03 2.83 2.83 2.57 2.20 2.10 2.03
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 circ. A,
for evaporatorwater 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 enter ing/leaving water temperature = 40°C/45°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 available
30HXC 080 090 100 110 120 130 140 155 175 190 200 230 260 285 310 345 375
Net cooling capacity kW 292 321 352 389 426 464 514 550 607 663 716 822 918 996 1119 1222 1326
Operating weight kg 2447 2462 2504 2650 2846 2861 2956 2971 3283 3438 4090 4705 4815 4985 5760 5870 6105
Refrigerant HFC-134a
Circuit A/B kg 39/36 39/36 37/32 38/38 57/55 59/50 56/50 59/52 58/61 60/70 110/58 118/63 120/75 120/75 108/110 110/110 110/120
Oil Polyolester oil CARRIER SPEC: PP 47-32
Circuit A/B l 15/15 15/15 15/15 15/15 15/15 15/15 15/15 15/15 15/15 15/15 30/15 30/15 30/15 30/15 30/30 30/30 30/30
Compressors Hermetic twin-screw Power
3
Circ.A, nom. size per compressor** 39 46 46 56 56 66 80 80 80 80+ 66/56 80/56 80/80 80+/80+ 80/66 80/80 80+/80+
Circ.B, nom. size per compressor** 39 39 46 46 56 56 56 66 80 80+ 66 80 80 80+ 80/66 80/80 80+/80+
Control type PRO-DIALOG Plus control
Number of capacity steps 6 6 6 6 6 6 6 6 6 6 8 8 8 8 10 10 10
Minimum capacity % 19 19 21 19 21 19 17 19 21 21 14 14 14 14 10 10 10
Evaporator Shell and tube type, with internally finned copper tubes
Net water volume l 65 65 73 87 81 81 91 91 109 109 140 165 181 181 203 229 229
Water connections Factory-supplied flat flange, to be welded on site
Inlet and outlet in. 4 4 4 5 5 5 5 5 5 5 6 6 6 6 8 8 8
Drain and vent (NPT) in. 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8
Max. water-side operating pressure kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
Condensers Shell and tube type, with internally finned copper tubes
Net water volume l 58 58 58 58 92 92 110 110 132 132 162 208 208 208 251 251 251
Water connections Factory-supplied flat flange, to be welded on site
Inlet and outlet in. 5 5 5 5 5 5 5 5 6 6 6 6 6 6 8 8 8
Drain and vent (NPT) in. 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8
Max. water-side operating pressure kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
* Standardised Eurovent conditions: evaporator entering/leaving water temperatures = 12°C/7°C, condenser water entering/leaving water temperatures = 30°C/35°C
Net cooling capacity: Gross cooling capacity minus the water pump heat against the internal evaporator pressure drop.
** The compressor size corresponds to the nominal capacity in tons (1 ton = 3.517 kW).