Specification Details - Marstair DRC+ 30 Installation & Technical Manual

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DRC+
Nominal cooling capacity
(-5°C evaporating temp &
32°C ambient temp)
Operating weight kg
1Ph (230V 50Hz) compresser load only (at nominal cooling capacity)
Power (nominal)
Starting current LRA
Nominal current FLA
3Ph (400V 50Hz) compresser load only (at nominal cooling capacity)
Power (nominal)
Starting current LRA
Nominal current FLA
Sound Pressure Levels (SPL) at 3m distance free field conditions (Reference 2x10-5N/M²)
Fan Speed Min
Fan Speed Max
Condenser fan (1Ph 230V 50Hz)
Airflow (max speed)
Fan Motor rating
Nominal current FLA
Starting Current
Maximum external resistance 100Pa
DRC+ 20 - 80 CAPACITIES
MODEL
DRC+ 20
DRC+ 30
DRC+ 40
DRC+ 50
DRC+ 60
DRC+ 80

SPECIFICATION DETAILS

20
30
kW
1Ph
1.80
2.48
3Ph
1.80
2.48
70
70
kW
1.16
1.46
A
28
36
A
5.9
7.2
kW
-
1.45
A
-
18
A
-
2.7
dBA
35
35
NR
29
29
dBA
52
52
NR
46
46
0.44
0.42
m³/s
kW
0.34
0.34
A
2.6
2.6
A
6.0
6.0
EVAPORATING TEMPERATURE °C
Ambient
-15
Temp
COOLING CAPACITY AND POWER INPUT kW
°C
CAP.
POWER
27
1.23
0.85
32
1.09
0.85
40
0.90
0.85
27
1.84
1.09
32
1.64
1.09
40
1.35
1.09
27
2.66
1.64
32
2.40
1.66
40
1.98
1.68
27
2.86
1.84
32
2.58
1.86
40
2.13
1.88
27
3.43
2.07
32
3.10
2.09
40
2.56
2.11
27
4.15
2.44
32
3.75
2.46
40
3.09
2.48
3/11
40
50
3.52
4.05
3.52
4.05
72
81
1.87
2.20
50
51
9.3
10.0
1.90
2.12
22
24
3.9
4.0
35
44
29
32
52
54
46
48
0.38
0.53
0.34
0.34
2.6
2.6
6.0
6.0
-10
-5
CAP.
POWER
CAP.
1.59
0.93
2.00
1.43
0.94
1.80
1.27
0.96
1.49
2.27
1.19
2.75
2.04
1.20
2.48
1.82
1.23
2.06
3.24
1.74
3.89
2.94
1.77
3.52
2.44
1.84
2.92
3.60
1.95
4.47
3.27
1.99
4.05
2.71
2.06
3.36
4.33
2.18
5.37
3.92
2.22
4.86
3.25
2.29
4.03
5.23
2.55
6.48
4.74
2.59
5.87
3.93
2.66
4.87
60
80
4.86
5.87
4.86
5.87
81
84
2.56
2.95
60
71
12.0
14.1
2.52
2.80
24
27
4.2
4.8
44
44
32
32
54
54
48
48
0.53
0.48
0.34
0.34
2.6
2.6
6.0
6.0
POWER
1.01
1.03
1.07
1.29
1.31
1.37
1.85
1.91
2.01
2.08
2.15
2.26
2.31
2.38
2.49
2.68
2.75
2.86
54208007-06

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Drc+ 20Drc+ 40Drc+ 50Drc+ 60Drc+ 80

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