Danfoss VZH Series Application Guidelines

Application guidelines
21FRCC.PC.023.A7.22
Single compressorsTechnical specications
Capacity at ARI rating conditions - Low pressure ratio - VZH088BH - VZH117BH - VZH170BH
Models
rpm
Freq (Hz)
To -13 -10 0 10 20 30 40 50 59
Tc Qo Qo Qo Qo Qo Qo Qo Qo Qo
VZH088BG
1500 rpm
25
70 - 21800 26400 31800 37900 45000 53000 - -
90 - 18300 22700 27700 33400 39900 47400 55900 65400
110 - - 19000 23600 28800 34900 41700 49600 58400
130 - - - - 24100 29600 35800 43000 51200
140 - - - - - 26800 32900 39700 47600
145 - - - - - - - - -
3600 rpm
60
70 39900 49200 60200 73300 88600 106300 126400 - -
90 34900 43700 54200 66300 80500 96700 115200 136200 159700
110 - - 48000 59200 72000 86700 103400 122400 143700
130 - - - - 62300 75400 90200 107100 126100
140 - - - - - 69100 83000 98800 116700
145 - - - - - - 79300 94700 112100
6000 rpm
100
70 - 80700 98000 118400 142400 170300 202300 - -
90 - 73500 90200 109700 132500 158800 188900 223100 261700
110 - - 80400 98300 119000 142900 170300 201500 236800
130 - - - - 102000 122800 146800 174200 205500
140 - - - - - 111400 133400 158800 187900
145 - - - - - - - - -
VZH117BG
1500 rpm
25
70 - 29200 35500 42600 50900 60300 71100 - -
90 - 24600 30400 37100 44800 53600 63600 75000 87800
110 - - 25500 31600 38700 46800 56000 66500 78400
130 - - - - 32300 39700 48100 57700 68700
140 - - - - - 36000 44100 53300 63800
145 - - - - - - - - -
3600 rpm
60
70 53600 66000 80900 98400 119000 142600 169700 - -
90 46800 58700 72700 89100 108000 129800 154600 182800 214400
110 - - 64500 79400 96700 116400 138800 164300 192800
130 - - - - 83600 101200 121100 143700 169200
140 - - - - - 92700 111400 132700 156700
145 - - - - - - 106500 127100 150400
6000 rpm
100
70 - 108400 131500 159000 191200 228600 271500 - -
90 - 98600 121000 147300 177900 213100 253500 299400 351300
110 - - 108000 131900 159800 191800 228600 270500 317900
130 - - - - 137000 164800 197000 233800 275800
140 - - - - - 149500 179100 213200 252300
145 - - - - - - - - -
VZH170BG
1500 rpm
25
70 - 41700 50400 60500 72300 85800 101400 - -
90 - 35800 44100 53700 64800 77500 92100 108700 127500
110 - - 37600 46400 56600 68400 81900 97300 114800
130 - - - - 47700 58300 70600 84600 100600
140 - - - - - 53000 64600 77900 93200
145 - - - - - - - - -
3600 rpm
60
70 77200 95400 117000 142700 172800 207800 248200 - -
90 68100 85300 105500 129300 157100 189300 226500 269000 317300
110 - - 93300 114800 139800 168800 202300 240800 284700
130 - - - - 120600 146000 175500 209600 248700
140 - - - - - 134000 161400 193300 230000
145 - - - - - - 154500 185300 220900
6000 rpm
100
70 - 159000 194900 237100 286400 343600 409300 - -
90 - 142700 176700 216500 262800 316300 377800 448000 527600
110 - - 156700 193100 235400 284300 340600 405000 478200
130 - - - - 203700 247200 297400 355300 421500
140 - - - - - 227200 274300 328800 391500
145 - - - - - - - - -
To: Evaporating temperature in °F Superheat = 11.1 K Presented data are for models with motor voltage code G
Tc: Condensing temperature in °F Subcooling = 8.3 K
Qo: Cooling capacity in Btu Pe: Power input in kW

Danfoss VZH Series Specifications

General

Brand	Danfoss
Model	VZH Series
Category	Air Compressor
Language	English