Electrical Data 30Xav; Short-Circuit Stability Current For 30Xav Units - Carrier AquaForce 30XAV 500 Installation, Operation And Maintenance Instructions

4.2 - Electrical data 30XAV

30XAV
Power circuit
Voltage range
Control circuit supply
Start-up Current*
Power factor**
Maximum***
Cosine phi
Total harmonic distortion***
Maximum unit power input****
Circuit 1
†
Circuit 2
†
Option 81
Nominal unit current draw
††
Circuit 1
†
Circuit 2
†
Option 81
Maximum unit current draw (Un)****
Circuit 1
Circuit 2
Option 81
Maximum unit current draw (Un-10%)***
Circuit 1
†
Circuit 2
†
Option 81
* Instantaneous start-up current
** May vary depending on the intensity ratio of short circuit / maximum intensity transformer installation
*** Values o btained at operation with maximum unit power input.
**** Values o btained at operation with maximum unit power input. Values g iven 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 units

Short-circuit stability current (TN system)*
30XAV
Standard unit
Short-time (1s) assigned current lcw / Peak current lpk
Circuit 1
Circuit 2
Assigned conditional short-circuit current Icc/Icf
Circuit 1
With fuses upstream - maximum fuse values assigned (gL/gG)
Circuit 1
Circuit 2
With fuses upstream - Assigned conditional short circuit current Icc/Icf
Circuit 1
Circuit 2
Units with option 81 or 70D
Assigned conditionnal short circuit current Icc/Icf
Circuit 1
Circuit 2
Option 81
* TN system (earthing system type)
500 600
V-ph-Hz 400-3-
50±10%
24 V via internal transformer
Not Applicable (less than the operating current)
-
0.91-0.93
> 0.98
% 35-45
kW 223 255
kW - -
kW - -
A 260 306
A - -
A - -
A 352 400
A - -
A - -
A 373 424
A - -
A - -
500 600
kA - 8/37
kA - -
kA 50 -
A - 630
A - -
kA - 50
kA - -
kA* - 50
kA* - -
kA* - -
700 800 950
293 186 231
- 186 186
- 373 417
346 218 264
- 218 218
- 436 482
458 290 362
- 290 290
- 580 652
484 304 387
- 304 304
- 608 691
700 800 950
10/40 7.5/30 13/37
- 7.5/30 7,5/30
- - -
630 400 500
- 400 400
50 50 50
- 50 50
50 50 50
- 50 50
- 50 50
1050 1150
231 255
231 255
461 510
264 293
264 293
528 586
362 402
362 402
724 804
387 430
387 430
774 860
1050 1150
13/37 14/40
13/37 14/40
- -
500 630
500 630
50 50
50 50
50 50
50 50
50 50
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