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Refrigeration compressor MLZ066T4A - MLZ066T4LC9A

Connection type: Brazed
Producer:
Danfoss
Line: MLZ
Product code: 121L8657, alternatives: 121L8656
Connection type:
Brazed Rotalock
  • Cooling capacity [kW]:
    14.06
  • Displacement [m³/h]:
    25.9
  • Refrigerant:
    R22, R134a, R404A, R407A, R407C, R407F, R448A, R449A, R452A, R513A
  • Capacity control:
    None
  • Power supply:
    400V/3Ph/50Hz
Zapytaj

Data

Technical data

Displacement
[m³/h]
25.9
Swept volume
[cm³]
148.80
Oil type
PVE 320HV
Oil charge
[l]
2.66
Net weight
[kg]
45.18
Gross weight
[kg]
47.92

Electrical data

Power supply
400V/3Ph/50Hz
Maximum continuous current
[A]
24.0
Locked rotor amperage
[A]
110.0
Rated load amps
[A]
16.0
Revolutions per minute
[RPM]
2,900
Motor resistance - details
[Ω]
1,33 / 1,28 / 1,29

Limits

Maximum suction pressure
[bar]
26.2
Maximum discharge pressure
[bar]
31.1

Dimensions

Suction tube diameter
[inch]
1 1/8
Discharge tube diameter
[inch]
7/8
Diameter
[mm]
185
Height
[mm]
545
Oil equalization
None
Oil drain
1/4" Flare

Other

Approved refrigerants
R22, R134a, R404A, R407A, R407C, R407F, R448A, R449A, R452A, R513A
Capacity control
None
Protection rating
IP22
Glass mounting
Threaded
Approvals
UL, CE, UKCA

Shipped equipment

Motor protection
Internal overload protector
Shipped mounting
Mounting kit with grommets and sleeves

Performance

Invalid data supplied. Correct them and try again.
Performance
Evaporation
Condensation

Cooling capacity [kW]

Evaporation temperature [°C]
Condensation temperature [°C]
 
-30
-25
-20
-15
-10
-5
0
5
10
10
9.86
12.37
15.44
19.12
23.46
15
9.19
11.62
14.57
18.09
22.25
27.08
20
8.52
10.86
13.68
17.04
20.99
25.60
30.91
25
7.84
10.08
12.76
15.94
19.69
24.06
29.10
34.86
30
7.16
9.28
11.81
14.81
18.35
22.47
27.24
32.69
38.87
35
6.47
8.47
10.84
13.65
16.96
20.82
25.31
30.46
36.32
40
5.78
7.64
9.85
12.46
15.53
19.13
23.32
28.15
33.68
45
6.80
8.83
11.23
14.06
17.38
21.27
25.77
30.96
50
7.80
9.97
12.55
15.59
19.16
23.33
28.17
55
6.74
8.68
10.99
13.74
16.98
20.81
25.30
60
7.36
9.40
11.84
14.75
18.22
22.35

Power consumption [kW]

Evaporation temperature [°C]
Condensation temperature [°C]
 
-30
-25
-20
-15
-10
-5
0
5
10
10
3.24
3.26
3.31
3.40
3.53
15
3.60
3.61
3.65
3.72
3.83
3.98
20
3.99
3.99
4.02
4.08
4.17
4.29
4.47
25
4.43
4.43
4.44
4.48
4.56
4.67
4.82
5.02
30
4.94
4.92
4.93
4.96
5.02
5.12
5.25
5.43
5.66
35
5.52
5.51
5.50
5.53
5.58
5.66
5.77
5.93
6.14
40
6.21
6.18
6.18
6.19
6.23
6.30
6.40
6.55
6.73
45
6.98
6.97
6.98
7.01
7.07
7.16
7.28
7.45
50
7.90
7.90
7.92
7.97
8.05
8.16
8.32
55
8.97
8.97
8.99
9.03
9.10
9.20
9.34
60
10.21
10.23
10.27
10.33
10.42
10.54

Application range

Legend

  • Suction gas superheating: 10 K
  • Suction gas temperature: 20 K
  • Current operating conditions

Dimensions

Related products

Downloads

Technical documentation, [2.1 MB]
Danfoss
09-2021
EN
Technical documentation, [552.3 KB]
Danfoss
04-2025
EN
Technical documentation, [710.7 KB]
Danfoss
01-2018
EN
Declaration, [1.3 MB]
Danfoss
06-2025
EN
Technical documentation, EN, Danfoss, 09-2021, [2.1 MB]
Technical documentation, EN, Danfoss, 04-2025, [552.3 KB]
Technical documentation, EN, Danfoss, 01-2018, [710.7 KB]
Declaration, EN, Danfoss, 06-2025, [1.3 MB]

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