Carrier AquaForce PUREtec 30XAV-ZE 401, Инструкции по установке, эксплуатации и обслуживанию

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4.2 - Electrical data 30XaV-ZE
30XaV-ZE 401 501 551 651 701 851 901
Power circuit
Voltage range V-ph-Hz 400-3-50±10%
control circuit supply 24 V via internal transformer
start-up current* Not Applicable (less than the operating current)
Power factor** -
Maximum*** 0.90-0.92
Cosine phi > 0.98
Total harmonic distortion *** % 35-45
Maximum unit power input****
Circuit 1
†
kW 167 191 220 140 173 173 191
Circuit 2
†
kW - - - 140 140 173 191
Option 81 kW - - - 280 313 346 383
nominal unit current draw
††
Circuit 1
†
A 203 239 270 170 206 206 229
Circuit 2
†
A - - - 170 170 206 229
Option 81 A - - - 340 376 412 457
Maximum unit current draw (Un)****
Circuit 1 A 268 304 348 220 275 275 306
Circuit 2 A - - - 220 220 275 306
Option 81 A - - - 441 496 550 611
Maximum unit current draw (Un-10%)***
Circuit 1
†
A 283 322 368 231 294 294 327
Circuit 2
†
A - - - 231 231 294 327
Option 81 A - - - 462 525 588 654
* Instantaneous start-up current
** May vary depending on the intensity ratio of short circuit / maximum intensity transformer installation
*** Values obtained at operation with maximum unit power input.
**** Values obtained at operation with maximum unit power input. Values given on the unit nameplate.
† When the machines are equipped with two power supplies, circuit 1 is intended to supply the refrigerant circuit A and circuit 2 supplies the refrigerant circuit B
†† Values obtained at standard Eurovent operating condition: Air 35 °C, water 12/7 °C.
4.3 - short-circuit stability current for 30XaV-ZE units
short-circuit stability current (Tn system)*
30XaV-ZE 401 501 551 651 701 851 901
standard unit
short-time (1s) assigned current lcw / Peak current lpk
Circuit 1 kA - 8/37 10/40 7.5/30 13/37 13/37 14/40
Circuit 2 kA - - - 7.5/30 7,5/30 13/37 14/40
assigned conditional short-circuit current Icc/Icf
Circuit 1 kA 50 - - - - - -
With fuses upstream - maximum fuse values assigned (gl/gG)
Circuit 1 A - 630 630 400 500 500 630
Circuit 2 A - - - 400 400 500 630
With fuses upstream - assigned conditional short circuit current Icc/Icf
Circuit 1 kA - 50 50 50 50 50 50
Circuit 2 kA - - - 50 50 50 50
Units with option 81 or 70d
assigned conditionnal short circuit current Icc/Icf
Circuit 1 kA* - 50 50 50 50 50 50
Circuit 2 kA* - - - 50 50 50 50
Option 81 kA* - - - 50 50 50 50
* TN system (earthing system type)