Carrier AQUAFORCE 30XW Series Installation, Operation And Maintenance Instructions page 17

Water-cooled screw chillers, water-sourced screw heat pumps
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4 - PHYSICAL AND ELECTRICAL DATA
■ Standard-efficiency units
30XW--/30XWH
Power circuit
Nom. power supply
Voltage range
Control circuit
Nominal start-up current
(1)
Circuit A
Circuit B
Option 81
Maximum start-up current
(2)
Circuit A
Circuit B
Option 81
Cosine phi
Nominal
(3)
Maximum
(4)
Total harmonic distortion
(4)
Maximum power input*
Circuit A
Circuit B
Option 81
Nominal current drawn
(3)
Circuit A
Circuit B
Option 81
Maximum current drawn (Un)*
Circuit A
Circuit B
Option 81
Maximum current drawn (Un -10%)
Circuit A
Circuit B
Option 81
Maximum power input with option 150B*
Circuit A
Circuit B
Option 81
Maximum current drawn (Un) with option 150B*
Circuit A
Circuit B
Option 81
(1) Instantaneous start-up current (maximum operating current of the smallest compressor(s) + locked rotor current or reduced start-up current of the largest compressor).
Values obtained at standard Eurovent conditions: evaporator entering/leaving water temp. = 12°C/7°C, condenser entering/leaving water temp. = 30°C/35°C.
(2) Instantaneous start-up current (maximum operating current of the smallest compressor(s) + locked rotor current or reduced start-up current of the largest compressor).
Values obtained at operation with maximum unit power input.
(3) Values obtained at standard Eurovent conditions: evaporator entering/leaving water temp. = 12°C/7°C, condenser entering/leaving water temp. = 30°C/35°C
(4) Values obtained at operation with maximum unit power input.
*
Values obtained at operation with maximum unit power input. Values given on the unit name plate.
V-ph-Hz
V
A
A
A
A
A
A
%
kW
kW
kW
A
A
A
A
A
A
(4)
A
A
A
kW
kW
kW
A
A
A
852
1002
1052
1154
24 V via the built-in transformer
587
414
414
414
-
414
414
414
-
558
574
574
587
414
414
414
-
414
414
414
-
631
656
656
0,90
0,88
0,89
0,89
0,92
0,90
0,91
0,91
0
0
0
0
223
150
151
151
-
135
151
151
-
284
301
301
232
162
162
162
-
144
162
162
-
306
324
324
351
242
242
242
-
217
242
242
-
459
484
484
358
260
260
260
-
230
260
260
-
490
520
520
205
133
133
133
-
118
133
133
-
251
265
265
325
212
212
212
-
191
212
212
-
403
424
424
1252
1352
1452
1552
400-3-50
360-440
587
587
587
587
414
587
587
587
747
780
801
819
587
587
587
587
414
587
587
587
829
882
904
938
0,88
0,88
0,89
0,90
0,90
0,90
0,91
0,92
0
0
0
0
184
184
200
223
151
184
200
223
334
367
399
447
193
193
214
232
162
193
214
232
355
386
427
464
295
295
317
351
242
295
317
351
537
590
634
702
304
304
340
358
260
304
340
358
564
608
680
716
173
173
183
207
133
173
183
207
305
346
365
414
278
278
290
325
212
278
290
325
490
556
580
650
1652
1702
587
587
587
587
819
819
587
587
587
587
938
938
0,90
0,90
0,92
0,92
0
0
223
223
202
223
425
447
232
232
214
232
446
464
351
351
317
351
668
702
358
358
340
358
698
716
207
207
185
207
391
414
325
325
290
325
615
650
17

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