10
ENGLISH
ENGLISH
GENERAL SPECIFICATIONS - IR UNIT FOR COOLING MODE ONLY
Model
16
19
24
30
30/3
38
38/3
42
50
MU
Cooling capacity
(1) (E)
4.95
6.30
7.15
8.00
8.00
10.6
10.6
12.6
14.3
kW
Total Power Compressors
(1)
1.91
2.38
2.68
3.18
3.13
4.05
3.90
4.80
5.55
kW
Total power input
(1) (E)
2.03
2.50
2.80
3.30
3.25
4.30
4.15
5.05
5.80
kW
Water flow rate
(1)
0.24
0.30
0.34
0.38
0.51
0.60
0.68
l\s
Water pressure drop
(1) (E)
32
33
34
34
34
34
35
kPa
Fans
Max.speed
900
rpm
Total air flow rate
(2)
680
643
701
605
605
1220
1220
1165
1165
l\s
Maximum power input
137
274
W
Acoustic pressure level at 1 m
(3)(E)
53
53
54
54
54
56
56
56
56
dB(A)
Refrigerant charge
(4)
1.00
1.40
1.90
2.50
2.50
2.80
3.00
3.30
3.40
kg
Shipping weight
70
80
84
92
108
122
123
kg
Technical specifications of unit AB-7M5
General technical specifications of Unit
The following data refer to
IR
units using
R407C
refrigerant
Compressor specifications
Exchanger data
Common technical specifications
Specifications of coils with extended surfaces
Safety valve setting
300
kPa
Maximum operating pressure on wet side
300
kPa
Type
Copper pipes notched aluminium fins
/
Quantity
1
N°
Total area
0.57
1.12
1.27
1.87
1.87
1.64
1.64
2.43
2.43
m
2
N° Fans diameter 450mm
1
2
N°
Type
ROTARY
SCROLL
/
Quantity
1
N°
N° Throttling steps
0-100
N°
Oil charge
0.43
0.70
0.70
1.70
1.70
1.70
1.70
1.70
1.70
l
Type
PLATE TYPE
/
Quantity
1
N°
Water capacity of evaporator
0.22
0.26
0.29
0.34
0.46
0.53
0.60
l
Model
16
19
24
30
30/3
38
38/3
42
50
MU
Shipping volume of unit
0.31
0.36
0.46
m
3
(1):
The data refer to: Water temperature: inlet: 12°C - outlet: 7°C, Outdoor air temperature 35°C.
(2):
At top speed of fans.
(3):
Acoustic pressure level ref.: 2x10
-5
Pa.
The sound levels refer to units operating with the fans at top speed, chilled water outlet at 7°C and air entering the condenser at 35 °C.
Sound pressure level measured one meter away from the external surface of the unit operating in the free field, with directionality factor of 2.
Correct values obtained by applying the
ISO-3744 relation
(4):
Always refer to the value on the Identification Plate if recharging.
(5):
Regarding unit without the Storage and Pumping Module accessory.
(E):
Data declared in accordance with the
EUROVENT
certification scheme
Power supply
230-1-50
400-3+N-50
230-1-50
400-3+N-50
V/ph/Hz
Total maximum power input [ FLA ]
13.4
16.7
17.2
25.4
9.7
29.5
10.2
12.2
14.1
A
Total maximum power input [ FLI ]
2.73
3.41
3.77
4.97
4.74
5.78
5.51
6.74
7.91
kW
Total maximum surge current [ MIC]
41.8
58.8
70.8
99.1
45.4
114
44.5
53.5
69.5
A
Electrical specifications of Unit
(5)
