Carrier AquaForce 30XB series, Installation, Operation And Maintenance Instructions

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4 - PHYSICAL AND ELECTRICAL DATA FOR 30XB UNITS
4.5 - Electrical data (continued)
30XB from 1100 to 1700 with option 254 or 255
30XB with option 254 or 255 1100 1200 1300 1400 1500 1550 1700
Power circuit supply
Nominal voltage V-ph-Hz 400-3-50
Voltage range V 360-440
Control circuit supply 24 V via internal transformer
Maximum operating input power (1)
Standard unit
Circuit 1 (a) kW 200 225 267 286 309 459 366
Circuit 2
(a)
kW 294 312 286 307 309 230 366
Option 081 kW 488 537 553 593 619 689
Unit + option 15LS
Circuit 1 (a) kW 190 220 258 276 299 451 354
Circuit 2 (a) kW 277 303 276 297 299 222 354
Option 081 kW 467 524 534 574 598 666
Power factor at maximum power
(1)
Standard unit
Displacement Power Factor (Cos Phi) 0,88 0,88 0,88 0,88 0,88 0,89 0,89
Unit + option 15LS
Displacement Power Factor (Cos Phi) 0,88 0,88 0,88 0,88 0,88 0,89 0,89
Nominal operating current draw
(2)
Standard unit
Circuit 1 (a) A 261 274 341 356 390 543 446
Circuit 2 (a) A 364 392 356 386 390 273 446
Option 081 A 625 666 697 742 780 820
Unit + option 15LS
Circuit 1
(a)
A 247 265 325 340 372 530 427
Circuit 2 (a) A 344 376 340 370 372 260 427
Option 081 A 590 641 665 710 745 782
Maximum operating current draw (Un) (1)
Standard unit
Circuit 1
(a)
A 323 366 440 470 509 740 593
Circuit 2 (a) A 472 509 470 505 509 370 593
Option 081 A 787 877 912 977 1020 1113
Unit + option 15LS
Circuit 1
(a)
A 309 357 424 454 491 727 574
Circuit 2
(a)
A 452 493 454 489 491 357 574
Option 081 A 762 852 880 945 985 1074
(1) Values obtained at unit continuous maximum operating conditions (data given on the unit nameplate)
(2) Operating current of the smallest compressor(s) + fan c locked rotor current or reduced start-up current of the largest compressor.
(a) When the machines are equipped with two power supplies, circuit 1 supplies the refrigerant circuit A and circuit 2 supplies the refrigerant circuit B or for units 30XB1550
to 1700 units: Circuit 1 supplies circuits A and B, circuit 2 supplies circuits C and D.