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Danfoss TUA Installation Manual page 2

Thermostatic expansion valves

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Range N: -40 – +10 °C (-40 – +50 °F)
Rated capacity [kW]
Orifice
no.
R22
R134a
TUA and TUAE
0
0.60
0.47
1
0.90
0.70
2
1.3
1.0
3
1.8
1.4
4
2.6
2.1
5
3.5
2.7
6
5.3
4.1
7
7.0
5.5
8
11.0
8.2
9
16.0
12.0
TCAE
1
17.5
12.0
2
21.0
14.5
3
26.5
18.0
Range B: -60 – -25 °C (-75 – -15 °F)
Rated capacity [kW]
Orifice
no.
R22
TUA and TUAE
0
0.52
1
0.68
2
0.85
3
1.2
4
1.8
5
2.3
6
3.5
7
4.7
8
7.1
9
10.4
TCAE
1
12.5
2
16.4
3
21.6
2
Example: TUA/TUAE
R404A/
R407C
R410A
R507
0.47
0.63
-
0.70
0.92
1.3
1.0
1.4
2.1
1.4
1.9
2.9
2.1
2.8
4.5
2.8
3.8
5.9
4.2
5.7
9.0
5.6
7.5
12.0
8.4
11.0
18.0
12.0
17.0
26.0
13.5
19.0
23.0
16.0
23.0
27.5
20.0
28.5
34.0
R404A/
R407C
R507
0.36
0.46
0.50
0.58
0.64
0.70
0.89
1.0
1.3
1.4
1.8
1.9
2.7
2.9
3.5
3.9
5.3
5.8
7.8
8.5
10.9
10.3
14.1
13.5
19.4
18.0
DKRCC.PI.AG0.A3.00 / 520H5200
Rated capacity [TR]
R404A/
R22
R134a
R507
0.17
0.13
0.13
0.25
0.19
0.19
0.36
0.28
0.28
0.50
0.39
0.39
0.75
0.59
0.60
1.00
0.78
0.79
1.5
1.2
1.2
2.0
1.6
1.6
3.0
2.3
2.4
4.5
3.5
3.5
5.0
3.5
3.8
6.0
4.1
4.5
7.5
5.2
5.7
Rated capacity [TR]
R404A/
R22
R507
0.15
0.10
0.19
0.14
0.24
0.18
0.34
0.25
0.50
0.37
0.66
0.50
1.0
0.75
1.3
1.0
2.0
1.5
2.9
2.2
3.6
2.7
4.7
3.5
6.1
4.6
Example: TCAE
Code no.
R407C
R410A
068U1030
0.18
-
0.26
0.40
068U1031
0.38
0.60
068U1032
0.53
0.80
068U1033
0.80
1.3
068U1034
068U1035
1.1
1.7
068U1036
1.6
2.5
068U1037
2.1
3.4
068U1038
3.2
5.0
068U1039
4.8
7.5
5.4
6.5
068U4100
6.5
7.8
068U4101
8.1
9.8
068U4102
Code no.
R407C
068U1030
0.13
068U1031
0.16
068U1032
0.20
068U1033
0.28
0.41
068U1034
0.55
068U1035
0.82
068U1036
068U1037
1.1
068U1038
1.6
068U1039
2.4
068U4100
3.1
068U4101
4.0
5.5
068U4102
© Danfoss A/S (AC-MCI sw) 2012-12

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