AGL_Ref_ST_YBK1E_EN_Rev01
3
2
Product description
2.1
Compressor range
These application guidelines cover Copeland scroll compressor models YB*K1E f or medium
temperature ref rigeration applications. YB*K1E scroll compressors can be operated with both A1 and
A2L ref rigerants.
Compressor
Cooling capacity* (kW)
Motor
R404A
R407A
R407F
R448A
R449A
R407C
R513A
R134a
R450A
YB12K1E
3.15
3.1
3.36
3.17
3.17
2.87
2.02
1.9
1.64
PFZN**/
TFMN
YB17K1E
4.41
4.34
4.71
4.44
4.44
4.05
2.85
2.64
2.28
PFZN**/
TFMN
YB21K1E
5.62
5.53
6
5.66
5.66
5.15
3.63
3.36
2.9
PFZN**/
TFMN
YB24K1E
6.28
6.18
6.71
6.33
6.33
5.75
4.06
3.91
3.36
PFZN**/
TFMN
YB31K1E
7.92
7.79
8.45
7.98
7.98
7.29
5.14
4.89
4.21
TFMN
YB36K1E
9.45
9.28
10.1
9.52
9.52
8.62
6.09
5.82
5.01
TFMN
Table 1: YB*K1E model overview for MT applications with A1 refrigerants
Compressor
Cooling capacity* (kW)
Motor
R454C
R455A
R454A
R1234yf
YB12K1E
2.76
2.93
3.31
1.84
PFZN**/TFMN
YB17K1E
3.89
4.15
4.64
2.6
PFZN**/TFMN
YB21K1E
4.92
5.22
5.91
3.29
PFZN**/TFMN
YB24K1E
5.55
5.88
6.6
3.71
PFZN**/TFMN
YB31K1E
6.95
7.4
8.32
4.67
TFMN
YB36K1E
8.23
8.78
9.93
5.47
TFMN
Table 2: YB*K1E model overview for MT applications with A2L refrigerants
* Refrigerant dew temperature, evaporating temperature: -10 °C; condensing temperature: 45 °C; suction gas
superheat: 10 K; liquid sub-cooling: 0 K; frequency: 50 Hz
** Single-phase models are released for use with R454C, R407C and R134a refrigerants only.
2.2
Nomenclature
The model designation contains the following technical information about the compressor:
Figure 1: Nomenclature
