10
TECHNICAL DATA AND PERFORMANCES
Technical data
Refrigerant
Type
R410A
-
Compressor
Type
scroll
-
Quantity
2
n°
Oil charge
3,4
3,4
3,4
3,4
3,4
3,4
kg
Refrigerant circuit
Number of circuits
1
1
1
1
1
1
-
Power steps
0 - 50 - 100
0 - 50 - 100
0 - 50 - 100
0 - 50 - 100
0 - 50 - 100
0 - 50 - 100
%
Plant side heat exchanger
Type
stainless steel brazed plates
-
Quantity
1
n°
Water volume
7,0
8,0
9,0
10,0
12,0
14,0
l
Source side heat exchanger
Type
finned coil
-
Quantity
1
n°
Frontal surface
1,71
1,71
2,56
2,56
3,42
3,42
m
2
Fans
Type
plug fan with high efficiency EC motor
-
Quantity
2
3
4
n°
Diameter
560
560
560
560
560
560
mm
Maximum rotational speed
1560
1560
1560
1560
1560
1560
rpm
Total installed power
6,20
6,20
9,30
9,30
12,4
12,4
kW
Plant side hydraulic circuit
Safety valve set point
6
6
6
6
6
6
bar
Expansion vessel volume
12
12
12
12
12
12
l
Plant side pump - standard and modulating (option)
Type
centrifugal
pump
centrifugal
pump
centrifugal
pump
centrifugal
pump
centrifugal
pump
centrifugal
pump
-
Quantity
1
1
1
1
1
1
n°
Installed power
1,5
1,5
1,5
1,5
1,5
1,5
kW
Plant side pump - high head (option)
Type
centrifugal
pump
centrifugal
pump
centrifugal
pump
centrifugal
pump
centrifugal
pump
centrifugal
pump
-
Quantity
1
1
1
1
1
1
n°
Installed power
3,0
3,0
3,0
3,0
3,0
3,0
kW
Frame
1
2
3
Model
45 .2
55 .2
65 .2
75 .2
85 .2
95 .2
U.M.
Power supply
400 - 3 - 50
400 - 3 - 50
400 - 3 - 50
400 - 3 - 50
400 - 3 - 50
400 - 3 - 50
V-ph-Hz
