Danfoss PSH019, Application Manuallines

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Nomenclature and specifications
Compressor model
designation
Nomenclature
Technical specification
Danfoss PSH scroll compressors for R410A are
available as single and manifolding compressors.
The example below presents the compressor
nomenclature which equals to the technical reference as shown on the compressor
nameplate. Code numbers for ordering are listed
in section “Ordering information and packaging”.
Model
Nominal
Heating
capacity
Power Input COP
Swept
volume
Displacement

Oil charge
Net weight

W kW W/W cm
3
/rev m
3
/h dm
3
kg
50Hz
PSH019 19 600 6.62 2.96 88.40 15.40 3.0 58.5
PSH023 23 000 7.47 3.07 103.50 18.00 3.3 64.5
PSH026 26 000 8.65 3.00 116.90 20.30 3.3 64.5
PSH030 30 000 9.60 3.13 133.00 23.12 3.3 67.5
PSH034 34 200 10.95 3.12 151.17 26.40 3.3 69.5
PSH039 38 900 12.19 3.19 170.30 29.60 3.6 72.0
60Hz
PSH019 23 600 7.97 2.96 88.40 18.60 3.0 58.5
PSH023 28 000 8.84 3.17 103.50 21.80 3.3 64.5
PSH026 31 400 10.19 3.08 116.90 24.60 3.3 64.5
PSH030 35 700 11.35 3.15 133.00 27.90 3.3 67.5
PSH034 40 500 12.72 3.18 151.17 31.90 3.3 69.5
PSH039 46 500 14.49 3.21 170.30 35.80 3.6 72.0
Evaporating temperature: -7°C Condensing temperature:50°C Superheat: 5K Subcooling:4K
Refrigerant: R410A

Displacement at nominal speed: 2900rpm at 50Hz. 3500rpm at 60Hz
 Net weight with oil charge
C L C 4 A 039 S H P
Heat pump
application
Scroll (commercial /
large commercial)
Lubricant
R410A, POE
Heating capacity
in kW at 50Hz
-7°C/50°C/SH5K/SC4K
UL index
Evolution index
Motor protection type
L : Internal overload protector
Connections
A
: bare compressor
C
: full package (including injection valve)
Motor voltage code
3
: 200-230V/3~/60Hz
4
: 380-400V/3~/50Hz - 460V/3~/60Hz
9 : 380V/3~/60Hz - 342-418V/3~/60Hz
5
FRCC.PC.022.A4.02
Application Guidelines