Danfoss DSF090 User guide

www.danfoss.com
Application Guide
Scroll compressors
DSF090 to DSF530
Single and manifold, 50-60 Hz - R32

Contents
Safety and warnings 5
Introduction 6
Product description 6
Cut Away DSF090-200 6
Cut away DSF 270-530 7
How do IDVs work? 7
Product identication 8
Name Plate 8
Nomenclature 8
Compressors serial number 9
Certicates, declarations, and approvals 10
Low voltage directive 2014/35/EU 10
Machines directive 2006/42/EC 10
Pressure equipment directive 2014/68/EU 10
Internal free volume 10
Refrigerants 11
General information 11
R32 11
Technical specication 12
50-60 Hz data, Single compressor 12
Performance data 13
R32 50-60 Hz, Single compressor 13
Tandem and trio performances 13
Sound and vibration data 14
Compressor sound radiation 14
Mechanical vibrations 15
Operating envelope data 16
Operating envelope 16
Dimensions 18
Single compressors 18
Tandem assemblies 19
Scroll compressors, DSF090 to DSF530 | Contents
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 2

Trio assemblies 20
Mechanical connections 22
Connection details 22
Design compressor mounting 22
Design piping 26
Electrical connections 33
Wiring connections 33
Electrical specications 35
Application 41
Manage oil in the circuit 41
Manage sound and vibration 41
Manage operating envelope 42
Manage superheat 44
Manage o cycle migration 46
Power supply and electrical protection 49
Control logic 52
Reduce moisture in the system 53
Assembly line procedure 54
Commissioning 57
Dismantle and disposal 58
Packaging 59
Single pack 59
Industrial pack 59
Ordering 60
Compressor code numbers 60
Single pack 60
Industrial pack 60
Accessories and spare parts 62
Gaskets 62
Solder sleeve 62
Rotolock nut 62
Motor protection modules 62
Crankcase heaters 63
Mounting hardware 63
Lubricant 63
Scroll compressors, DSF090 to DSF530 | Contents
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 3

Terminal boxes, covers and T-block connectors 64
Acoustic hoods 64
Miscellaneous 64
Tandem kits 65
Trio kits 65
Online support 66
Scroll compressors, DSF090 to DSF530 | Contents
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 4

Safety and warnings
Danfoss compressors are designed and manufactured according to the state of the art and to valid European and US
regulations. Particular emphasis has been placed on safety and reliability. Related instructions are highlighted with
the following icons:
This icon indicates instructions to avoid safety risk.
This icon indicates instructions to avoid reliability risk.
The purpose of this guideline is to help customers qualify compressors in the unit. You are strongly advise to follow
these instructions. For any deviation from the guidelines, please contact Danfoss Technical Support. In any case,
Danfoss accepts no liability as a result of the improper integration of the compressor into the unit by the system
manufacturer.
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 5
Scroll compressors, DSF090 to DSF530 | Safety and warnings

1
2
4
5
6
3
CC-000005
1
2
3
4
5
6
Intermediate discharge valves (IDVs) increase
seasonal eciency
Heat shield lowers the heat transfer between
discharge and suction gas and the sound level
Internal Non Return Valve (INRV) prevents
excessive leak rate from high pressure side
Lead free polymer bearings improve behavior
under poor lubrication conditions
Patented motor cap for optimal motor cooling and
higher resistance to liquid slugging
Organ pipe masters oil circulation in manifold
conguration.
Introduction
Product description
DSF series scroll compressor benet from an improved design to achieve the highest eciency and increased life
time.
Cut Away DSF090-200
Figure 1: Cut Away DSF090-200
Scroll compressors, DSF090 to DSF530 | Introduction
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 6

1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Intermediate discharge valves (IDVs) increase
seasonal eciency
Heat shield lowers the heat transfer between
discharge and suction gas and the sound level
Integrated discharge gas temperature protection
(DGT)
Internal Non Return Valve (INRV) prevents
excessive leak rate from high pressure side
Lead free polymer bearings improve behavior
under poor lubrication conditions
Patented motor cap for optimal motor cooling
Patented gas path ow with gas intake design
induce higher resistance to liquid slugging
Organ pipe masters oil circulation in manifold
conguration.
Cut away DSF 270-530
Figure 2: Cut Away DSF 270-530
How do IDVs work?
Figure 3: Intermediate Discharge Valve (IDV)
Danfoss Intermediate Discharge Valves (IDVs) are located close to the discharge side of the compressor. They reduce
excessive compression of refrigerant under part-load conditions while maintaining the same cooling capacity. The
IDVs open when discharge pressure falls below the built-in optimization point. They adapt the eort of the motor to
the varying load and pressure conditions in the system, thus reducing the eort of the motor and its electrical
consumption and improving the system’s seasonal energy eciency.
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 7
Scroll compressors, DSF090 to DSF530 | Introduction

M A D E I N F R A N C E
Model no : DSF485A4ABA
Serial no : ZQ1109974321 380-415V 3~ 50Hz
460V 3~ 60 Hz
Thermally protected system
P.E.D.
Marking LP side HP side
PS 31,2 bar 48,7 bar
TS max 51,0 °C 150,0 °C
TS min -35,0 °C -35,0 °C
Volume 27,5 L 3,9 L
Lubricant: 185 SL
M
2021
Refrige rant: R32
1234799011
PROTECTED BY DOMESTIC AND FOREIGN PATENTS
0094
1
5
6
7
2
3
4
LR 343 A MAX OPER.92 A
1
2
3
4
5
6
7
Model number
Serial number
Approvals
Refrigerant
Supply voltage, Starting current & Maximum
operating current
Housing service pressure
Factory charged lubricant
Product identication
Name Plate
Figure 4: Name Plate
Nomenclature
Danfoss scroll compressor DSF for R32 is available as single compressor and can be assembled in tandem or trio
combinations. The example below presents the compressor nomenclature which equals the technical reference as
shown on the compressor nameplate. Code numbers for ordering are listed in section Ordering.
Family, lubricant
& refrigerant
DSF: Scroll, POE lubricant,
R32
Motor protection
A: Electronic module, 24 V AC,
B: Electronic module, 110 – 240 V,
L : Internal overload protector
Suction and discharge connections
A: Brazed connections
Family,
lubricant
& refrigerant
Nominal
capacity
Approvals Voltage Version Evolution
index
Evolution index
A~Z
A4DSF A AB530
Motor voltage code
3: 208-230V/3~/60Hz
4: DSF090-200: 400/3~/50Hz - 460V/3~/60Hz
DSF270-530: 380-415/3~/50Hz - 460V/3~/60Hz
7: 575V/3~/60Hz
9: 380-400V/3~/60Hz
Motor index
Nominal capacity
in thousand Btu/h at 60 Hz
ARI conditions
Scroll compressors, DSF090 to DSF530 | Product identication
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 8

Compressors serial number
Year code 8 Digit serial number
12345678A 25B
Plant assembly line code
Month code
Table 1: Serial number code legend table
Year code
Month code
Plant assembly line code
Year
Code
Month
Code
Plant
Code
1990, 2010
A
January
A
Trévoux, France
11
1991, 2011
B
February
B
1992, 2012
C
March
C
1993, 2013
D
April
D
Wuqing ,China
25
1994, 2014
E
May
E
1995, 2015
F
June
F
1996, 2016
G
July
G
1997, 2017
H
August
H
1998, 2018
J
September
J
1999, 2019
K
October
K
2000, 2020
L
November
L
2001, 2021
M
December
M
2002, 2022
N
2003, 2023
P
2004, 2024
Q
2005, 2025
R
2006, 2026
S
2007, 2027
T
2008, 2028
U
2009, 2029
V
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 9
Scroll compressors, DSF090 to DSF530 | Product identication

Certicates, declarations, and approvals
DSF scroll compressors comply with the following approvals and certicates.
Certicates are listed on: Documentation for Commercial Compressor | Danfoss
Table 2: Approval and certicates
Approval and certicates
Certication logo
Models
CE0062 or CE0094 (European Directive)
All DSF models
UL (Underwriters Laboratories)
All DSF models
Other approvals / certicates
Contact Danfoss
Low voltage directive 2014/35/EU
Table 3: Low voltage directive 2014/35/EU
Products
DSF models
Declaration of conformity
Contact Danfoss
Machines directive 2006/42/EC
Table 4: Machines directive 2006/42/EC
Products
DSF models
Manufacturer’s declaration of incorporation
Contact Danfoss
Pressure equipment directive 2014/68/EU
Table 5: Pressure equipment directive 2014/68/EU
Products
DSF090-200
DSF270-325
DSF485-530
Refrigerant uids
Group 1
Group 1
Group 1
Category PED
III
III
IV
Maximum / Minimum temperature (Low side) - Ts
-35°C < Ts < 53°C
-31°F < Ts < 127°F
-35°C < Ts < 51°C
-31°F < Ts < 125.6°F
Maximum allowable pressure (Low side) - Ps
32.7bar(g) / 474psig
31.2 bar(g) / 452 psig
Maximum allowable pressure (High side) - Ps
48.7 bar(g) / 706 psig
Declaration of conformity
Contact Danfoss
Internal free volume
Table 6: Internal free volume
Products
Internal free volume without oil
Low pressure side
High pressure side
Total
litre
cu.inch
litre
cu.inch
litre
cu.inch
DSF090-100
11.7
714
0.7
43
12.4
757
DSF115-175
13.6
830
0.7
43
14.3
873
DSF200
13.9
848
0.7
43
14.6
891
DSF270
27.5
1678
2.9
177
30.4
1855
DSF325
27.1
1654
2.8
171
29.9
1825
DSF485
28.5
1739
3.9
238
32.4
1977
DSF530
28.5
1739
3.9
238
32.4
1977
Scroll compressors, DSF090 to DSF530 | Certicates, declarations, and approvals
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 10

Refrigerants
General information
When choosing a refrigerant, dierent aspects must be taken into consideration:
• Legislation (now and in the future)
• Safety
• Application envelope in relation to expected running conditions
• Compressor capacity and eciency
• Compressor manufacturer recommendations & guidelines
Additional points could inuence the nal choice:
• Environmental considerations
• Standardisation of refrigerants and lubricants
• Refrigerant cost
• Refrigerant availability
R32
R32 is a pure HFC refrigerant with a zero Ozone Depletion Potential (ODP=0) and a low Global Warming Potential
(GWP: 677/AR5; 675/AR4).
R32 leads to higher discharge temperatures than R410A but it oers higher cooling capacities and better eciencies
compared to R410A.
R32 is classied A2L with low ammability properties. Please refer to European regulations and directives about the
use of refrigerant of the A2L safety group (EN378, EN60335). Outside Europe refer to the local regulation
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 11
Scroll compressors, DSF090 to DSF530 | Refrigerants

Technical specication
50-60 Hz data, Single compressor
Table 7: 50-60 Hz data, Single compressor
Model
Swept volume
Displacement (50 Hz) (1)
Displacement (60 Hz) (2)
Oil charge
Net weight (3)
cm3/rev
cu.in/rev
m3/h
cu.ft/h
m3/h
cu.ft/h
dm3
oz
kg
lbs
DSF090
81.3
4.96
14.2
500
17.1
603
3.0
102
58
128
DSF100
88.4
5.39
15.4
544
18.6
657
3.0
102
58
128
DSF115
103.5
6.32
18
636
21.8
770
3.3
113
64
141
DSF130
116.9
7.13
20.3
717
24.6
869
3.3
113
64
141
DSF155
133
8.12
23.1
816
27.9
985
3.3
113
67
148
DSF175
151.7
9.26
26.4
932
31.9
1127
3.3
113
69
152
DSF200
170.3
10.39
29.6
1045
35.8
1264
3.6
123
71.5
158
DSF270
227.6
13.89
39.6
1398
47.8
1688
6.1
206
114
251
DSF325
276.2
16.85
48.1
1699
58.0
2048
6.1
206
117
258
DSF485
407.2
24.85
70.9
2502
85.1
3005
6.1
206
176
388
DSF530
442.6
27.01
77
2719
92.9
3281
6.1
206
176
388
(1) Displacement at nominal speed: 2900 rpm at 50 Hz
(2) Displacement at nominal speed : 3500 rpm at 60 Hz
(3) Net weight with oil charge
(1) Displacement at nominal speed: 2900 rpm at 50 Hz
(2) Displacement at nominal speed : 3500 rpm at 60 Hz
(3) Net weight with oil charge
Scroll compressors, DSF090 to DSF530 | Technical specication
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 12

Performance data
R32 50-60 Hz, Single compressor
Table 8: 50-60 Hz R32, Single compressor
Model
Nominal tons
60Hz
Nominal cooling capacity
Power input
COP
E.E.R.
TR
W
Btu/h
kW
W/W
Btu/h/W
50 Hz
DSF090
7.5
19958
68096
6.69
2.99
10.19
DSF100
8.5
21940
74860
7.13
3.08
10.50
DSF115
10
26349
89904
8.31
3.17
10.82
DSF130
11
29421
100384
9.19
3.20
10.93
DSF155
13
33772
115232
10.51
3.21
10.97
DSF175
15
39172
133655
12.07
3.24
11.07
DSF200
16.5
43329
147838
13.53
3.20
10.92
DSF270
22.5
59030
201416
17.98
3.28
11.20
DSF325
27
71480
243897
21.50
3.33
11.35
DSF485
40
107102
365443
31.67
3.38
11.54
DSF530
44
116998
399209
34.27
3.41
11.65
60 Hz
DSF090
7.5
26938
91911
8.68
3.10
10.59
DSF100
8.5
29362
100182
9.38
3.13
10.67
DSF115
10
34923
119157
10.79
3.24
11.04
DSF130
11
39465
134653
12.24
3.22
11.00
DSF155
13
45215
154273
13.82
3.27
11.16
DSF175
15
51618
176121
15.70
3.29
11.22
DSF200
16.5
57717
196932
17.63
3.27
11.17
DSF270
22.5
78270
267065
23.69
3.30
11.27
DSF325
27
95210
324866
28.54
3.34
11.38
DSF485
40
144600
493390
42.12
3.43
11.71
DSF530
44
156300
533311
45.6
3.43
11.70
NOTE:
TR: Ton of Refrigeration,
COP: Coecient Of Performance
EER: Energy Eciency Ratio
Standard rating conditions for 50Hz: Evaporating temperature: 5°C (41°F), Condensing temperature: 50°C (122°F),
Superheat: 10K (18°F), Subcooling: 0K (0°F)
Standard rating conditions for 60Hz: Evaporating temperature: 7.2°C (45°F), Condensing temperature: 54.4°C (130°F),
Superheat: 11.1K (20°F), Subcooling: 8.3K (15°F)
Subject to modication without prior notication.
Data given for motor code 4 compressor with above conditions
For regular updates and detailed capacities, please refer to Coolselector®2.
Tandem and trio performances
The impact of manifolding on compressor performances depends widely of the customer system itself. Therefore, it
would be unrealistic to provide data that corresponds accurately to a particular system. In rst approach, to support
compressors selection at full load, the manifold performances can be considered as the sum of capacities of the
compressors composing the manifold. For better accuracy, the customer should integrate the appropriate weighing
coecients according to his system very pressure drops and part load levels.
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 13
Scroll compressors, DSF090 to DSF530 | Performance data

Sound and vibration data
Typical sounds and vibrations in systems can be broken down into the following three categories:
• Sound radiation (through air)
• Mechanical vibrations (through parts and structure)
• Gas pulsation (through refrigerant)
The following sections focus on the causes and methods of mitigation for each of the above sources.
Compressor sound radiation
For sound radiating from the compressors, the emission path is air and the sound waves are travelling directly from
the machine in all directions.
Sound levels for compressors running alone as follows:
Table 9: Compressor sound radiation
Compressor model
50 Hz
60 Hz
Acoustic hood code no.
Sound power, dB(A)
Attenuation, dB(A)
Sound power, dB(A)
Sound power, dB(A)
DSF090
74
4
77
4
Body 120Z0490
Top 120Z0493
DSF100
76
4
79
4
Body 120Z0490
Top 120Z0493
DSF115-175
78
4
81
5
Body 120Z0491
Top 120Z0493
DSF200
80
5
83
6
Body 120Z0492
Top 120Z0493
DSF270
83
4
86
4
120Z0768
DSF325
83
4
86
4
DSF485
89
4
92
4
DSF530
89
4
92
4
NOTE:
Sound power and attenuation are given at ARI conditions, measured in free space.
For compressors running simultaneously
The global sound level of “n” identical compressors is:
LGLOBAL=Li+10  Log10  n
Example for the trio
DSF810T = 3 × DSF270
LDSF270 =83dB(A)
LDSF810T=83+10  Log10  3=87 . 8dB(A)
The global sound level of “n” dierent compressors with respectively Li sound level is:
LGLOBAL = 10
i = 1
i = nlog10(∑ 100.1 ∗Li)
Example for the tandem
DSF1180T=DSF325+DSF325+DSF530
LDSF325=83dB(A),LDSF530=89dB(A)
LDSF1180T  =10Log10(100 . 1×83+100 . 1×83+100 . 1×89)=  90 . 8dB(A)
Scroll compressors, DSF090 to DSF530 | Sound and vibration data
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 14

Mechanical vibrations
A compressor generates some vibrations that propagate into the surrounding parts and structure. The vibration
level of a DSF compressor alone does not exceed 120 µm peak to peak for DSF090 to DSF200, and 154um peak to
peak for DSF270 to DSF530.. However, when system structure natural frequencies are close to running frequency,
vibrations are amplied due to resonance phenomenon.
A high vibration level is damageable for piping reliability and generates high sound levels.
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 15
Scroll compressors, DSF090 to DSF530 | Sound and vibration data

Operating envelope data
The Operating envelope data for DSF scroll compressors guarantees reliable operations of the compressor for
steady-state operation.
Steady-state operation envelope is valid for a suction superheat within 5K to 10K range at nominal Voltage.
Operating envelope
Figure 5: Operating envelope R32 DSF090 to DSF130
Condensing temperature (°C)
Condensing temperature (°F)
Evaporating temperature (°C)
Evaporating temperature (°F)
5
10
15
20
25
30
35
40
45
50
55
60
65
70
41
032
50
59
68
77
86
95
104
113
122
131
140
149
158
-30-35 -25 -20 -15 -10 -5 0 5 10 15 20 25 30
-22-31 -13 -4 5 14 23 32 41 50 59 68 77 86
S.H. = 5 K (9°F)
CC-000182
S.H. = 10 K (18°F)
Figure 6: Operating envelope R32 DSF155 to DSF200
Condensing temperature (°C)
Condensing temperature (°F)
Evaporating temperature (°C)
Evaporating temperature (°F)
5
10
15
20
25
30
35
40
45
50
55
60
65
70
41
032
50
59
68
77
86
95
104
113
122
131
140
149
158
-30-35 -25 -20 -15 -10 -5 0 5 10 15 20 25 30
-22-31 -13 -4 5 14 23 32 41 50 59 68 77 86
S.H. = 5 K (9°F)
CC-000183
S.H. = 10 K (18°F)
Scroll compressors, DSF090 to DSF530 | Operating envelope data
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 16

Figure 7: Operating envelope R32 DSF270 to DSF530
Condensing temperature (°C)
Condensing temperature (°F)
Evaporating temperature (°C)
Evaporating temperature (°F)
5
10
15
20
25
30
35
40
45
50
55
60
65
70
41
032
50
59
68
77
86
95
104
113
122
131
140
149
158
-30-35 -25 -20 -15 -10 -5 0 5 10 15 20 25 30
-22-31 -13 -4 5 14 23 32 41 50 59 68 77 86
S.H. = 5 K (9°F)
CC-000543
S.H. = 10 K (18°F)
Pressure settings
Table 10: Pressure settings
Pressure settings
R32
Working range high side
bar(g)
10 – 43
psig
145 – 624
Working range low side
bar(g)
1.7 – 15.9
psig
25 – 231
Maximum high pressure safety switch setting
bar(g)
44.4
psig
645
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 25 psig
High and low pressure protection
Low-pressure (LP) and high-pressure (HP) safety switches must never be bypassed nor delayed and must stop all
the compressors.
LP switch auto restart must be limited to 5 times within 12 hours.
HP safety switch must be reset manually.
Depending on application operating envelope, you must dene HP and LP limits within operating envelope and
pressure setting table above.
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 17
Scroll compressors, DSF090 to DSF530 | Operating envelope data

Figure 8: Outline drawing number 1
Ø D
H1
Ø19.05mm
(0.75 inch)
L3
L2
190.5mm
(7.5 inch)
190.5mm (7.5 inch)
L1
30°
H2
H
30°
CC-000055
Figure 9: Outline drawing number 2
Ø D
H
H2
H1
L1
L3
L2
8556208
Figure 10: Outline drawing number 3
H
H2
H1
Ø D
L2
L3
L1
8556199
Dimensions
Single compressors
Table 11: Single compressor
Compressor model
Moter voltage
code
D
H
H1
H2
L1
L2
L3
Outline drawing no.
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
DSF090-100
3, 4, 7, 9
243
9.57
485
19.09
235
9.25
451
17.76
180
7.09
230
9.06
230
9.06
1
8560176
DSF115-175
3(1), 4, 7, 9
243
9.57
542
21.34
278
10.94
509
20.04
180
7.09
230
9.06
230
9.06
8560177
DSF115-175
3
243
9.57
542
21.34
278
10.94
509
20.04
201
7.91
230
9.06
230
9.06
8560246
DSF200
3, 7, 9
243
9.57
558
21.97
299
11.77
524
20.63
201
7.91
230
9.06
230
9.06
8560235
DSF200
4
243
9.57
558
21.97
299
11.77
524
20.63
180
7.09
230
9.06
230
9.06
8560234
DSF270
3, 4, 7, 9
320
12.6
653
25.71
302
11.87
618
24.33
427
16.81
371
14.61
371
14.61
2
8556208
DSF325
3, 4, 7, 9
320
12.6
653
25.71
302
11.87
618
24.33
427
16.81
371
14.61
371
14.61
DSF485
3, 4, 7, 9
333
13.11
726
28.58
302
11.87
667
26.26
429
16.89
371
14.61
371
14.61
3
8556198
DSF530
3, 4, 7, 9
333
13.11
726
28.58
302
11.87
667
26.26
429
16.89
371
14.61
371
14.61
(1) DSF115-130 (1) DSF115-130
Scroll compressors, DSF090 to DSF530 | Dimensions
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 18

Figure 11: Outline drawing number 1
H
L
8556230
D
L1
H1
Figure 12: Outline drawing number 2
H
L
L1
H1
D
8556228
Figure 13: Outline drawing number 3
D
H
L
L1
H1
8556222
Figure 14: Outline drawing number 4
L1
H1
H
L
D
8556223
Figure 15: Outline drawing number 5
H1
CC-000056
L1
L
H
D
Tandem assemblies
Table 12: Tandem assemblies
Tandem model
Motor voltage
code
Composition Cp1 + Cp2
L
D
H
L1
H1
Outline drawing
number
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
DSF180E
3, 4, 7, 9
DSF090+DSF090
850
33.46
384
15.12
507
19.96
240
9.45
242
9.53
1
8560144
DSF200E
3, 4, 7, 9
DSF100+DSF100
850
33.46
384
15.12
507
19.96
240
9.45
242
9.53
1
8560144
DSF230E
3, 4, 7, 9
DSF115+DSF115
850
33.46
384
15.12
565
22.24
240
9.45
242
9.53
1
8560145
DSF260E
3, 4, 7, 9
DSF130+DSF130
850
33.46
384
15.12
565
22.24
240
9.45
242
9.53
1
8560145
DSF215U
3, 4, 7, 9
DSF100+DSF115
850
33.46
386
15.2
565
22.24
240
9.45
242
9.53
1
8560189
DSF230U
3, 4, 7, 9
DSF100+DSF130
850
33.46
386
15.2
565
22.24
240
9.45
242
9.53
1
8560189
DSF255U
4, 7, 9
DSF100+DSF155
850
33.46
386
15.2
565
22.24
240
9.45
242
9.53
1
8560189
DSF255U
3
DSF100+DSF155
850
33.46
428
16.85
565
22.24
240
9.45
242
9.53
1
8560189
DSF275U
4, 7, 9
DSF100+DSF175
850
33.46
386
15.2
565
22.24
240
9.45
242
9.53
1
8560189
DSF275U
3
DSF100+DSF175
850
33.46
428
16.85
565
22.24
240
9.45
242
9.53
1
8560189
DSF285U
4, 7, 9
DSF130+DSF155
850
33.46
386
15.2
565
22.24
240
9.45
242
9.53
1
8560168
DSF285U
3
DSF130+DSF155
850
33.46
428
16.85
565
22.24
240
9.45
242
9.53
1
8560168
DSF300U
3, 7, 9
DSF100+DSF200
850
33.46
428
16.85
580
22.83
240
9.45
242
9.53
1
8560190
DSF300U
4
DSF100+DSF200
850
33.46
386
15.2
580
22.83
240
9.45
242
9.53
1
8560190
DSF305U
4, 7, 9
DSF130+DSF175
850
33.46
386
15.2
565
22.24
240
9.45
242
9.53
1
8560168
DSF305U
3
DSF130+DSF175
850
33.46
428
16.85
565
22.24
240
9.45
242
9.53
1
8560168
DSF310E
4, 7, 9
DSF155+DSF155
850
33.46
384
15.12
565
22.24
240
9.45
242
9.53
1
8560145
DSF310E
3
DSF155+DSF155
850
33.46
428
16.85
565
22.24
240
9.45
242
9.53
1
8560145
DSF315U
3, 7, 9
DSF115+DSF200
850
33.46
428
16.85
580
22.83
240
9.45
242
9.53
1
8560167
DSF315U
4
DSF115+DSF200
850
33.46
386
15.2
580
22.83
240
9.45
242
9.53
1
8560167
DSF330U
4, 7, 9
DSF155+DSF175
850
33.46
386
15.2
565
22.24
240
9.45
242
9.53
1
8560168
DSF330U
3
DSF155+DSF175
850
33.46
428
16.85
565
22.24
240
9.45
242
9.53
1
8560168
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 19
Scroll compressors, DSF090 to DSF530 | Dimensions

Figure 16: Outline drawing number 6
CC-000057
H
D
H1
L1
L
Figure 17: Outline drawing number 7
CC-000058
H
D
H1
L1
L
Tandem model
Motor voltage
code
Composition Cp1 + Cp2
L
D
H
L1
H1
Outline drawing
number
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
DSF331U
3, 7, 9
DSF130+DSF200
850
33.46
428
16.85
580
22.83
240
9.45
242
9.53
1
8560167
DSF331U
4
DSF130+DSF200
850
33.46
386
15.2
580
22.83
240
9.45
242
9.53
1
8560167
DSF350E
4, 7, 9
DSF175+DSF175
850
33.46
384
15.12
565
22.24
240
9.45
242
9.53
1
8560145
DSF350E
3
DSF175+DSF175
850
33.46
428
16.85
565
22.24
240
9.45
242
9.53
1
8560145
DSF355U
3, 7, 9
DSF155+DSF200
850
33.46
428
16.85
580
22.83
240
9.45
242
9.53
1
8560167
DSF355U
4
DSF155+DSF200
850
33.46
386
15.2
580
22.83
240
9.45
242
9.53
1
8560167
DSF375U
3, 7, 9
DSF175+DSF200
850
33.46
428
16.85
580
22.83
240
9.45
242
9.53
1
8560167
DSF375U
4
DSF175+DSF200
850
33.46
386
15.2
580
22.83
240
9.45
242
9.53
1
8560167
DSF400E
3, 7, 9
DSF200+DSF200
850
33.46
428
16.85
580
22.83
240
9.45
242
9.53
1
8560146
DSF400E
4
DSF200+DSF200
850
33.46
386
15.2
580
22.83
240
9.45
242
9.53
1
8560146
DSF400X
3, 4, 7, 9
DSF130+DSF270
903
35.55
533
20.98
731
28.78
359
14.13
211
8.31
5
8560169
DSF470X
3, 4, 7, 9
DSF200+DSF270
903
35.55
533
20.98
731
28.78
359
14.13
211
8.31
5
8560170
DSF500X
3, 4, 7, 9
DSF175+DSF325
903
35.55
533
20.98
731
28.78
359
14.13
211
8.31
5
8560169
DSF525X
3, 4, 7, 9
DSF200+DSF325
903
35.55
533
20.98
731
28.78
359
14.13
211
8.31
5
8560170
DSF540E
3, 4, 7, 9
DSF270+DSF270
1025
40.35
527
20.75
701
27.6
535
21.06
211
8.31
2
8556228
DSF595U
3, 4, 7, 9
DSF270+DSF325
1025
40.35
527
20.75
701
27.6
535
21.06
211
8.31
2
8556228
DSF650E
3, 4, 7, 9
DSF325+DSF325
1025
40.35
527
20.75
701
27.6
535
21.06
211
8.31
2
8556228
DSF800U
4, 7, 9
DSF270+DSF530
1025
40.35
546
21.5
774
30.5
535
21.06
211
8.31
3
8556207
DSF800U
3
DSF270+DSF530
1025
40.35
563
22.17
774
30.5
535
21.06
211
8.31
3
8556207
DSF970E
4, 7, 9
DSF485+DSF485
1025
40.35
546
21.5
774
30.5
640
25.2
211
8.31
4
8556205
DSF970E
3
DSF485+DSF485
1025
40.35
563
22.17
774
30.5
640
25.2
211
8.31
4
8556205
DSF855U
4, 7, 9
DSF325+DSF530
1025
40.35
546
21.5
774
305
640
25.2
211
8.31
4
8556220
DSF855U
3
DSF325+DSF530
1025
40.35
563
22.17
774
305
640
25.2
211
8.31
4
8556220
DSF1060E
4,7,9
DSF530+DSF530
1025
40.35
553
21.77
774
30.5
640
25.2
211
8.31
4
8556205
DSF1060E
3
DSF530+DSF530
1025
40.35
563
22.17
774
30.5
640
25.2
211
8.31
4
8556205
NOTE:
Tandems to be achieved by assembly of individual compressors.
By convention, the last letter of tandems designation have been set to help to discern easily which type of manifold
we are considering.
U: Uneven tandem
E: Even tandem
X: Crossplatfom (medium-large) tandem
Trio assemblies
Scroll compressors, DSF090 to DSF530 | Dimensions
© Danfoss | Climate Solutions | 2023.06 AB309735209512en-000603 | 20