Danfoss VZH Series Application Manuallines page 12

Application guidelines
Capacity at EN12900 rating conditions - High pressure ratio - VZH088AG - VZH117AG - VZH170AG
To -13
Tc Qo
70 -
90 -
110 -
130 -
140 -
145 -
70 37800
90 32400
110 -
130 -
140 -
145 -
70 -
90 -
110 -
130 -
140 -
145 -
70 -
90 -
110 -
130 -
140 -
145 -
70 50800
90 43500
110 -
130 -
140 -
145 -
70 -
90 -
110 -
130 -
140 -
145 -
70 -
90 -
110 -
130 -
140 -
145 -
70 77000
90 67000
110 -
130 -
140 -
145 -
70 -
90 -
110 -
130 -
140 -
145 -
To: Evaporating temperature in °F
Tc: Condensing temperature in °F
Qo: Cooling capacity in Btu
12
FRCC.PC.023.A7.22
Technical specifications
-10 0
Pe Qo Pe Qo Pe
- - - 19900 1.55
- - - 17600 2.17
- - - 15200 3.16
- - - - -
- - - - -
- - - - -
4.28 40500 4.30 50700 4.38
5.27 34900 5.29 44500 5.36
- - - 38600 6.69
- - - - -
- - - - -
- - - - -
- - - 82900 7.92
- - - 74100 9.50
- - - 65100 11.64
- - - - -
- - - - -
- - - - -
- - - 26700 2.03
- - - 23700 2.85
- - - 20300 4.15
- - - - -
- - - - -
- - - - -
5.62 54400 5.65 68000 5.75
6.92 46900 6.94 59700 7.04
- - - 51800 8.78
- - - - -
- - - - -
- - - - -
- - - 111300 10.40 138400 10.87 170900 11.41 209300 12.05 254300 12.80
- - - 99400 12.48 124700 12.83 154700 13.24 190100 13.72 231300 14.30 278900 14.99 327700 15.72
- - - 87400 15.29 110000 15.51 136800 15.78 168200 16.10 204900 16.49 247300 16.97 290800 17.50
- - - - -
- - - - -
- - - - -
- - - 41100 3.18
- - - 36000 4.22
- - - 30400 5.70
- - - - -
- - - - -
- - - - -
7.64 81800 7.70 100500 7.89
9.88 71600 9.90 89400 10.00 111000 10.16 136900 10.34 167800 10.51 204200 10.64 246600 10.69 290300 10.65
- - - 78600 12.79
- - - - -
- - - - -
- - - - -
- - - 165700 13.85 205700 14.52 254000 15.28 311200 16.21 378300 17.36
- - - 145700 17.27 182800 17.88 227000 18.48 279000 19.13 339800 19.90 410200 20.85 482400 21.91
- - - 128700 21.47 162100 22.12 201500 22.65 247700 23.13 301500 23.62 363800 24.18 427800 24.80
- - - - -
- - - - -
- - - - -
Superheat = 10 K
Subcooling = 0 K
Pe: Power input in kW
10 20
Qo Pe Qo Pe Qo
25000 1.63 31100 1.70 38200
22500 2.14 28200 2.17 34800
19600 2.97 24800 2.90 30800
- - 20700 3.96 25800
- - - - 22900
- - - - -
63000 4.47 77800 4.58 95200
55900 5.44 69500 5.54 85400
48800 6.75 61000 6.82 75200
- - 51400 8.62 63600
- - - - 57100
- - - - -
103100 8.27 127300 8.69 155900
92900 9.77 115300 10.08 141600 10.45 172300 10.89 207800 11.41 244100 11.97
82000 11.81 101900 12.01 125300 12.26 152600 12.56 184200 12.92 216700 13.33
- - 86300 14.75 106200 14.85 129500 15.00 156600 15.21 184600 15.45
- - - - 95300
- - - - -
33600 2.14 41700 2.24 51300
30200 2.81 37800 2.86 46700
26400 3.90 33300 3.81 41300
- - 27700 5.20 34700
- - - - 30700
- - - - -
84600 5.87 104400 6.01 127800
75100 7.15 93300 7.27 114700
65600 8.86 81800 8.96 100900
- - 69000 11.31 85400
- - - - 76700
- - - - -
- - 115900 19.37 142600 19.51 173800 19.70 210200 19.97 247700 20.29
- - - - 127900 21.71 156200 21.80 189200 21.95 223500 22.16
- - - - -
51000 3.16 62900 3.11 76900
45300 4.17 56300 4.17 69300
38700 5.51 48600 5.43 60100
- - 39400 7.18 49300
- - - - 43200
- - - - -
123600 8.09 151700 8.26 185300
97900 12.83 121000 12.95 148400 13.10 180700 13.26 218400 13.39 257400 13.46
- - 102300 16.26 125400 16.32 152900 16.43 185200 16.57 218800 16.69
- - - - 112200 18.23 137000 18.29 166200 18.40 196900 18.51
- - - - -
- - 173200 28.04 212800 28.45 259000 28.75 312500 29.03 367700 29.30
- - - - 192700 31.67 234800 31.92 283600 32.09 334200 32.23
- - - - -
Presented data are for models with motor voltage code G
Single compressors
30 40 50
Pe Qo Pe Qo
1.72 46500 1.62 -
2.21 42400 2.21 51100 2.10
2.90 37600 2.92 45400 2.91
3.87 31700 3.86 38500 3.89
4.49 28300 4.45 34400 4.47
- - - -
4.71 115500 4.86 -
5.65 104000 5.78 125500 5.95
6.91 91700 7.01 110900 7.14
8.67 77900 8.73 94500 8.82
9.79 70100 9.83 85400 9.89
- 61700 11.12 75500 11.16
9.17 189500 9.75 -
16.53 116300 16.60 141000 16.72 166500 16.87
- - - -
2.26 62400 2.13 -
2.91 56900 2.90 68600 2.76
3.81 50500 3.84 60900 3.82
5.08 42600 5.07 51600 5.11
5.90 38000 5.84 46200 5.87
- - - -
6.18 155000 6.39 -
7.42 139600 7.60 168500 7.81
9.07 123100 9.21 148900 9.38
11.38 104500 11.47 126800 11.58 149900 11.71
12.86 94100 12.91 114600 12.99 135800 13.09
- 82900 14.61 101300 14.65 120600 14.71
-
- - - -
3.00 93200 2.78 -
4.17 84400 4.12 101800 3.98
5.43 73600 5.44 89200 5.44
7.06 60800 7.03 74100 7.04
8.10 53500 8.01 65700 7.99
- - - -
8.38 224900 8.40 -
- 119400 20.35 145500 20.42 173100 20.51
-
- - - -
59
Pe Qo Pe
- - -
60000 1.88
53300 2.83
45300 3.90
40600 4.50
- - -
- - -
147500 6.12
130600 7.28
111600 8.91
101100 9.96
89800 11.20
- - -
- - -
- - -
80500 2.47
71500 3.72
60800 5.12
54600 5.92
- - -
- - -
198000 8.04
175300 9.56
- - -
- - -
- - -
119600 3.74
105100 5.38
87900 7.06
78300 8.01
- - -
- - -
- - -
- - -