M A D E I N C H I N A
Model no :
CH290A4B BA
Compressor
Serial no :
CK2500000001
380-415V 3~50Hz
LR 260A MAX OPER. 56A
Thermally protected system
P.E.D.
Marking
PS
TS Max
TS Min
Volume
Lubricant:P.O.E. 160SZ
LP Side
HP Side
30.2 bar
51 °C
-35 °C
28.5 L
48.7 bar
150 °C
-35 °C
2.5 L
I
20
12
Refrigerant: R410A
10
00
00
00
52
PROTECTED BY DOMESTIC AND FOREIGN PATENTS
1
4
5
6
2
3
1
2
3
4
5
6
Model number
Serial number
Refrigerant
Supply voltage, Starting current & Maximum
operating current
Housing service pressure
Factory charged lubricant
Product identification
Name Plate
Figure 2: Name Plate
Nomenclature
Danfoss CH290 & CH485 scroll compressor for R410A are available as single compressor. The example below
presents the compressor nomenclature which equals the technical reference as shown on the compressor
nameplate. Code numbers for ordering are listed section “Ordering information and packaging”.
Family, lubricant
& refrigerant
CH
: Scroll, POE lubricant, or R410A
Motor protection
A
: Electronic module, 24V AC
B
: Electronic module, 115/240V
Suction and discha rge connections
A
: Brazed connections
B
: Brazed, No oil sight glass, No oil equalization
Family,
lubricant
& refrigerant
Nominal
capacity
Approvals
Voltage
Version
Evolution
index
Evolution ind ex
A~Z
A
4
CH
A
BB
290
Motor voltage code
4
: 380-415V/3~/50 Hz
UL index
Nominal capacity
in thousand Btu/h at 60 Hz, R410A,
ARI conditions
© Danfoss | Climate Solutions | 2022.09
AB236986442743en-000501 | 7
Scroll compressors, CH290 and CH485 | Product identification