Specifications
Nominal performance data for R404A
R404A
Refrigeration
Compressor
model
50 Hz, EN12900 ratings
To = -35°C, Tc = 40°C, SC = 0K, SH = 10K
50 Hz, EN12900 ratings
To = -35°C, Tc = 40°C, SC = 0K, RGT = 20°C
Cooling
capacity
W
Power
input
kW
Current
input
A
COP
W/W
Cooling
capacity
W
Power
input
kW
Current
input
A
COP
W/W
NTZ048-4
860
0.87
2.08
0.99
990
0.87
2.08
1.15
NTZ068-4
1510
1.52
3.42
1.00
1750
1.52
3.42
1.15
NTZ096-4
1730
1.73
3.29
1.00
2000
1.73
3.29
1.15
NTZ108-4
2130
2.08
4.53
1.02
2470
2.08
4.53
1.19
NTZ136-4
2790
2.90
6.10
0.96
3230
2.90
6.1
1.11
NTZ215-4
4280
4.15
7.52
1.03
4950
4.15
7.52
1.19
NTZ271-4
6010
5.62
9.65
1.07
6960
5.62
9.65
1.24
R404A
Refrigeration
Compressor
model
60 Hz, EN12900 ratings
To = -35°C, Tc = 40°C, SC = 0K, SH = 10K
60 Hz, EN12900 ratings
To = -35°C, Tc = 40°C, SC = 0K, RGT = 20°C
Cooling
capacity
W
Power
input
kW
Current
input
A
COP
W/W
Cooling
capacity
W
Power
input
kW
Current
input
A
COP
W/W
NTZ048-4
1030
1.06
1.99
0.97
1190
1.06
1.99
1.13
NTZ068-4
1790
1.79
3.42
1.00
2070
1.79
3.42
1.15
NTZ096-4
2070
2.06
3.30
1.00
2390
2.06
3.30
1.16
NTZ108-4
2410
2.53
4.50
0.95
2790
2.53
4.50
1.10
NTZ136-4
3230
3.35
5.67
0.96
3740
3.35
5.67
1.12
NTZ215-4
5050
4.90
7.52
1.03
5840
4.90
7.52
1.19
NTZ271-4
7090
6.64
9.65
1.07
8210
6.64
9.65
1.24
R452A
Refrigeration
Compressor
model
50 Hz, EN12900 ratings
To = -35°C, Tc = 40°C, SC = 0K, SH = 10K
50 Hz, EN12900 ratings
To = -35°C, Tc = 40°C, SC = 0K, RGT = 20°C
Cooling
capacity
W
Power
input
kW
Current
input
A
COP
W/W
Cooling
capacity
W
Power
input
kW
Current
input
A
COP
W/W
NTZ048-4
850
0.79
1.85
1.08
960
0.79
1.85
1.22
NTZ068-4
1490
1.28
3.31
1.16
1680
1.28
3.31
1.31
NTZ096-4
1820
1.65
3.25
1.10
2060
1.65
3.25
1.25
NTZ108-4
2090
1.98
4.32
1.06
2370
1.98
4.32
1.20
NTZ136-4
2950
2.78
6.11
1.06
3350
2.78
6.11
1.21
NTZ215-4
4210
3.98
7.30
1.06
4780
3.98
7.30
1.20
NTZ271-4
5580
5.00
8.94
1.12
6330
5.00
8.94
1.27
R452A
Refrigeration
Compressor
model
60 Hz, EN12900 ratings
To = -35°C, Tc = 40°C, SC = 0K, SH = 10K
60 Hz, EN12900 ratings
To = -35°C, Tc = 40°C, SC = 0K, RGT = 20°C
Cooling
capacity
W
Power
input
kW
Current
input
A
COP
W/W
Cooling
capacity
W
Power
input
kW
Current
input
A
COP
W/W
NTZ048-4
1100
1.04
1.96
1.06
1250
1.04
1.96
1.20
NTZ068-4
1700
1.51
3.16
1.13
1930
1.51
3.16
1.28
NTZ096-4
2230
2.05
3.43
1.09
2530
2.05
3.43
1.24
NTZ108-4
2820
2.50
4.64
1.13
3190
2.50
4.64
1.28
NTZ136-4
3560
3.33
6.13
1.07
4030
3.33
6.13
1.21
NTZ215-4
5330
4.96
7.72
1.07
6050
4.96
7.72
1.22
NTZ271-4
7050
6.47
9.85
1.09
8000
6.47
9.85
1.24
Note: R404A data is also valid for refrigerant R507A.
Nominal performance data for R452A
7
AB245486497018en-000601
Application Guidelines