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Dimensions of electric boilers/modules with relay control
Tab. 1
Technical characteristics of electrical boilers/modules with relay control
Maximum power
kW
6,8
10,12
15
22,30
37, 45
52, 60
Commutations level
pcs
2
2
2
2
2
2
Boiler body volume
dm
3
8,9
8,9
8,9
8,9
26
26
Supply voltage
V
240/400 240/400
400
400
400
400
Tab. 2
Technical data of electric boilers/modules with relay control
Tab. 3
Cross-section of power supply cables to electric network
Р [ kW]
I
heater
[A]
Cross-section [mm
2
]
I
breaker
[A]
6
8,7
5 x 2,5
10
8
11,6
5 x 2,5
16
10
14,5
( 3 x 2,5 + 1,5 ) + 1 х 4
20
12
17,4
( 3 x 4 + 2,5 ) + 1 х 4
25
15
21,8
( 3 x 4 + 2,5 ) + 1 х 6
32
22
31.25
(3 x 6 + 4) +1 x10
50
30
43,5
( 3 x 10 + 6 ) + 1 х 10
63
37
53.6
( 3 x 10 + 6 ) + 1 х 16
1 x 50/1 x 32
45
60,9
( 3 x 16 + 10 ) + 1 х 16
1 х 63/1 х 32
52
78,3
( 3 x 16 + 10 ) + 1 х 16
1 х 63/ 1 х 50
60
91
( 3 x 25 + 16 ) + 1 х 25
2 х 63
Tab. 4
М
R 6 - 30
kW
6 - 30
height
mm
700
length
mm
385
width
mm
280
Module
К
6 – 30
kW
6 - 30
height
mm
645
length
mm
315
width
mm
280
MX / Module 37 - 60
kW
37 - 60
height
mm
780
length
mm
500
width
mm
295
Maximum operating pressure
Bar
2,5
Test pressure
Bar
4,0
Regulation of heat medium temperature
°C
30–90
Room temperature control
°C
5–30
Connection pipes dimensions
6 – 60 kW
G
1”
Efficiency index
%
99,30
