Danfoss VZH028 Application Manuallines page 11

Application Guidelines
Capacity at ARI conditions - VZH028CJ-VZH035CJ-VZH044CJ
Te -30
Tc Qo Pe Qo
5 - - 1894
25 - - 1568
45 - - -
65 - - -
5 3183 1.04 4004 1.056 4992 1.042
25 2550 1.492 3280
45 - - 2526 2.296 3244 2.292 4082 2.323 5062 2.375 6200 2.431
65 - - -
5 5317 1.96 6663 2.006 8277 1.996 10191 1.917 12435 1.756 15043 1.499 18044 1.131
25 4305 2.64 5528 2.772 6969 2.887 8657 2.972 10625 3.012 12905 2.994 15527 2.905 18525
45 - - 4269 3.845 5497 3.968 6922
65 - - -
5 - - 2398 0.658
25 - - 1985
45 - - -
65 - - -
5 4029 1.268 5069 1.287
25 3227 1.82 4152
45 - - 3198
65 - - -
5 6730 2.344 8434 2.398 10478 2.387 12900 2.293 15741
25 5449 3.157 6998 3.314
45 - - 5403 4.597 6958
65 - - -
5 - - 3083 0.824
25 - - 2553
45 - - -
65 - - -
5 5182 1.558 6518
25 4150 2.235 5340 2.288 6748
45 - - 4113
65 - - -
5 8654 2.932 10846
25 7008 3.949 9000 4.146 11344 4.318 14092 4.445 17296 4.505 21007 4.478 25276 4.345 30155 4.083 35696 3.673 41950 3.094 48969 2.326
45 - - 6949
65 - - -
To: Evaporating temperature in °C
Tc: Condensing temperature in °C
Qo: Cooling capacity in W
Rating point: ARI@60 rps
To/Tc/SH/SC: 7.2°C/54.4°C/11.1K/8.3K@60rps
Technical specifications
-25 -20 -15
Pe Qo Pe Qo Pe
0.54 2380 0.519 2954 0.499 3626
0.812 2009 0.804 2521 0.79
- - - 1990 1.198
- - - - -
6167 0.984 7546 0.869
1.527 4145 1.572 5164 1.613
- - - - -
4.1
- - - - -
3012 0.633 3740 0.608 4590 0.584 5576
0.99 2543 0.98 3191 0.964 3939
- - - 2519 1.461
- - - - -
6319 1.27 7806 1.2
1.862 5247 1.917 6537 1.966 8046 1.992
2.799 4106 2.795 5168 2.833 6407 2.895 7849 2.965
- - - - -
8821 3.452 10958 3.553 13449 3.601 16335
4.745 8763 4.902 10856 5.052 13279 5.178 16072 5.265 19274 5.295 22926 5.253 27067 5.121 31739 4.883
- - - - -
3874 0.792 4809 0.76
1.239 3271 1.227 4104 1.206 5065
- - - 3239 1.828 4044 1.858
- - - - -
1.581 8127 1.561 10038 1.475 12284 1.301 14896 1.018 17904 0.604
2.355 8407 2.416 10347 2.448 12600 2.429 15197 2.337 18169 2.152 21548 1.849 25365 1.408 29652 0.807
3.439 5280 3.433 6646 3.48
- - - - -
3 13474 2.986 16589 2.868 20243 2.627 24487 2.242 29373 1.692
5.751 8949 5.936 11269 6.132 13961
- - - - -
Superheat = 11.1 K
Subcooling = 8.3 K
Pe: Power input in kW (with drive loss)
-10 -5 0
Qo Pe Qo Pe Qo Pe
0.479 4405 0.46 5298 0.442
3111 0.771 3790 0.747 4565 0.717
2484 1.218 3048 1.227 3690 1.224
- - - - -
9150 0.68 10999 0.403
6356 1.634 7740 1.622 9336 1.56
7518 2.479 9034 2.502 10767 2.487 12737 2.419 14963 2.283
- - 4505 3.567 5520 3.615
8576 4.225 10491 4.331 12697 4.403 15226 4.429 18111 4.393 21383 4.283 25074 4.084
- - 7698 6.069 9450 6.187 11474 6.296 13802 6.383 16466 6.433 19498 6.434
0.561 6707 0.539
0.94 4797 0.91 5778 0.874 6893 0.832
3145 1.485 3858 1.496 4670 1.492
- - - - -
9552 1.059 11583 0.829 13922 0.491
9798 1.977 11817 1.903 14129 1.751 16756 1.505 19724 1.146 23057 0.657
9517 3.022 11436 3.051 13630 3.033 16123
- - 5703 4.349 6988 4.408 8483 4.487 10212 4.566 12199 4.628 14469 4.655
2.1 19041 1.792 22841 1.353
3.58 19655 3.473 23449 3.264 27758 2.936 32621 2.473 38079 1.859
- - 9744 7.256 11962 7.397 14524 7.528 17471 7.632 20844 7.692 24681 7.693
5903 0.731 7171 0.702 8625 0.675
1.176 6169 1.139 7431 1.094 8864 1.041 10483 0.98
4961 1.871 6006 1.867
- - - - -
8239 3.557 10093 3.642 12238 3.713 14706 3.748 17528 3.726 20734 3.624 24357
- - 7334 5.343 8986 5.416 10909 5.512 13132 5.609 15688 5.685 18607 5.718
6.32 17077 6.478 20668 6.586 24786 6.624 29483 6.571 34809 6.406 40816 6.109
- - 12531 9.077 15383 9.254 18678 9.418 22468 9.547 26805 9.623 31740 9.624
Single compressors
5 10
Qo Pe Qo Pe Qo
- - - - -
5445 0.682 6440 0.643 7557 0.599 8805
4418 1.21 5242 1.185 6171
- - - - - -
- - - - -
11162 1.436 13237 1.234 15582
6701 3.68 8067 3.744 9637 3.795 11431 3.818
- - - - -
2.73 21928 2.456 25770 2.068 30082 1.555
- - - - -
8151 0.784 9565
5593 1.475 6636 1.445 7811
- - - - - -
- - - - -
- - - - -
- - - - -
12301 0.913 14333 0.839
7192 1.846 8533 1.808 10045 1.753 11740 1.682
- - - - - -
- - - - -
- - - - -
FRCC.PC.034.A2.02
15 20
Pe Qo Pe
- - -
0.55
1.149 7212 1.103
- - -
- - -
0.94 18215 0.539
- - -
- - -
0.73 11146 0.67
1.401 9129 1.345
- - -
- - -
2.95 18941 2.784
- - -
- - -
- - -
- - -
3.42
- - -
11