Size
Pf (1)
[kW]
Q (1)
[m
3
/h]
Pump
ref.
F.L.I.
[kW]
F.L.A.
[A]
SA
[A]
1 pump
KP1
Dpu
[kPa]
Hu
[kPa]
0152
39.5
6.79
A
1.1
2.5
13.7
1037
185,3
136
0182
45.8
7.88
A
1.1
2.5
13.7
664
181,2
138
0202
53.6
9.22
A
1.1
2.5
13.7
481
175,7
132
0252
60.5
10.41
A
1.1
2.5
13.7
360
170,5
128
0262
67.4
11.59
A
1.1
2.5
13.7
360
164,9
111
0302
80.2
13.79
A
1.1
2.5
13.7
154
153,7
123
0352
95.8
15.96
B
1.5
3.2
20.6
108
176,22
145
0412
104.5
17.97
B
1.5
3.2
20.6
108
164,04
126
0452
117.4
20.19
C
2.2
4.8
37.3
81
204,85
166
0512
131.4
22.60
C
2.2
4.8
37.3
63
197,86
159
0552
150.7
25.92
C
2.2
4.8
37.3
43
187,36
149
0612
169.9
29.22
D
2.2
5.0
36.8
42,4
185,94
138
0604
160.8
27.66
D
2.2
5.0
36.8
43
192,53
154
0704
185.6
31.92
D
2.2
5.0
36.8
30,4
173,58
130
0804
207.4
35.67
E
3.0
6.0
38.3
30,4
184,56
142
0904
235.4
40.49
E
3.0
6.0
38.3
23,7
177,95
134
1004
263.0
45.24
E
3.0
6.0
38.3
19,2
170,15
122
1104
300.5
51.96
F
4.0
8.1
62.3
13,7
203,29
157
1204
339.2
58.34
F
4.0
8.1
62.3
13,7
190,25
131
1404
386.5
66.48
G
5.5
10.1
97.2
11,2
220,47
152
1604
431.6
74.24
H
7.5
13.7
133.3
9,9
234,87
176
2-pole low head pump
(1) Values refer to rated operating conditions
Pf Cooling capacity of unit
Q Flow of water to evaporator
F.L.I. Power absorbed by pump
F.L.A. Current absorbed by pump
Dpu Total pressure drop of hydronic group
Hu Working head
SA Maximum starting current
Coefficients for calculating pressure drops comprise standard
mains filter:
K P1 Unit with Hydronic group and one pump
* The presence of the dual (second) pump can noticeably re-
duce the useful head due to a different hydraulic circuit. Reduc-
tion approx. 5%.
0
50
100
150
200
250
300
350
0
20
40
60
80
100
120
Q [m3/h]
H
p
[P
a]
A
B
C
D
E
I
G
F
H
17
NECS_ME_0152_1604_201004_GB
NECS-ME
HFC R410A
Summary of Contents for CLIMAVENETA NECS-ME 0152
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