The DANFOSS 120H2308 scroll compressor DSH120A3ALCM is designed for air conditioning applications, utilizing refrigerants R452B, R410A, and R454B. This hermetic compressor features a brazed connection type and operates at a fixed speed. It is designed for a 208-230/3/60 power supply. The compressor is part of the DSH family and comes in a single pack format.
Refrigerants: R452B; R410A; R454B
Segment usage: Air conditioning
Fixed speed
Product Highlights
Designed for air conditioning with a fixed speed and brazed connection, this compressor uses R452B, R410A, and R454B refrigerants.
Product Information
Standard Information
Brand: DANFOSS
Manufacturer Part Number: 120H2308
Country of Origin: USA
Technical Specifications
Type
DSH120
Product group
Hermetic compressors
Product Name Description
Scroll compressor DSH
Approval
UL
Brand technique
Scroll compressor
Capacity control
Fixed speed
Input Voltage
208-230/3/60
Connection type
Brazed
Contains batteries
No
Description
DSH120-3
Diameter [mm]
243 mm
Discharge connection height [mm]
509 mm
Discharge connection pipe size [in]
7/8 in
Discharge connection size [in]
7/8 in
Drawing number
8560177
Economizer
No
Family
DSH
Fitting standard
ODF
Frequency [Hz]
60
Gauge port HP
None
Gauge port LP
Schrader
Glass mounting
Threaded
Glass torque [Nm]
50 N-m
Height from baseplate [mm]
527 mm
High Side TS Max
150 °C
High Side TS Min
-35 °C
High Side Volume
0.7 L
High value of nominal voltage at 60Hz [V]
230 V
High value of voltage range at 60Hz [V]
253 V
IDV
Yes
In scope of WEEE
No
IP protection class
IP54 (with cable gland)
Length [mm]
230 mm
Liquid injection
No
Low Side TS Max
55 °C
Low Side TS Min
-35 °C
Low Side Volume
13.6 L
Low value of nominal voltage at 60Hz [V]
208 V
Low value of voltage range at 60Hz [V]
187 V
LRA
267 A
Max pressure (PS) - high side
48.7 bar
Max pressure (PS) - low side
33.3 bar
Maximum Operating Current [MOC]
48 A
Model number
DSH120A3ALCM
Motor protection
Internal overload protector
Mounting torque [Nm]
15 N-m
Network power supply [V/Ph/Hz]
208-230/3/60
Number of starts per hour [Max]
12
Oil charge [L]
3.3 L
Oil equalization
1-3/4'' Rotolock
Oil reference
160SZ
Oil type
POE
Packing format
Single pack
Packing quantity
1
Phase
3
Power connections
Screw 4.8mm
Refrigerant charge [kg] [Max]
10 kg
Refrigerants
R410A, R452B, R454B
RLA
43.6 A
Rotational speed at 60Hz [rpm]
3500 rpm
Segment usage
Air conditioning
Suction connection height [mm]
278 mm
Suction connection material
-
Suction connection pipe size [in]
1 3/8 in
Suction connection size [in]
1 3/8 in
Torque earth [Nm]
2 N-m
Torque power [Nm]
3 N-m
Total height [mm]
542 mm
Viscosity [cP]
32 cP
Width [mm]
230 mm
Winding resistance for three-phase compressors with identical windings [Ohm]
0.27 Ohm
Product line
Commercial Compressors
Product name
Scroll compressor DSH
Product Type
DSH120
Swept volume [cm3]
116.90 cm³
U.S. EPA label
For installations using U.S. EPA restricted refrigerants, this product may be used for servicing existing equipment only.