Danfoss DSH090 Application Guidelines

GENERAL INFORMATIONPRODUCT INFORMATIONINTEGRATION INTO SYSTEMORDERING INFORMATION SYSTEM DESIGN
Manage operating envelope
Operating envelope
Tandem DSH360X-424X-456X-479X-565X
Condensing temperature (°C)
Evaporating temperature (°C)
-40
5
10
15
20
25
30
35
40
45
50
55
60
65
70
-35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30
S.H. = 5 K（9°F)
S.H. = 30 K (54°F）
Evaporating temperature (°F)
-40 -31 -22 -13 -4 5 14 23 32 41 50 59 68 77 86
Condensing temperature (°F)
41
50
59
68
77
86
95
104
113
122
131
140
149
158
Pressure settings R410A
Working range high side
bar(g) 9.9-44.7
psig 144-648
Working range low side
bar(g) 1.7-15.5
psig 25-225
Maximum high pressure safety switch setting
bar(g) 46.1
psig 669
Minimum low pressure safety switch setting
bar(g) 1.5
psig 22
Minimum low pressure pump-down switch setting
bar(g)
1.5 bar below nominal evap. pressure with
minimum of 1.7 bar(g)
psig
22 psi below nominal evap. pressure with
minimum of 25psig
36 FRCC.PC.045.A7.02

Danfoss DSH090 Specifications

General

Brand	Danfoss
Model	DSH090
Category	Air Compressor
Language	English