Salva modular 2013, Pre-Assembly Instructions, Page: 76 / 92

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salva
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G
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S
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The following are the electricity consumption related cable
sections in line with the EN 60204-1 regulation:
Consumption
Phase
section
(mm
2
)
Ground
section
(mm
2
)
<14 1.5 1.5
14
≤
A<19 2.5 2.5
19
≤
A<25 4 4
25
≤
A<32 6 6
32
≤
A<45 10 10
45
≤
A<60 16 16
60
≤
A<76 25 16
76
≤
A<94 35 16
94
≤
A<111 50 25
111
≤
A<140 70 35
140
≤
A<173 95 50
The example oven, should be connected at
400 V
by a cable
with a
25 mm
2
section (minimum) for each phase and
16mm
2
(minimum) for earth.
Modular ovens incorporate an energy-saving device which dis-
tributes power between the modules thereby reducing electri-
city consumption. Depending on configuration, a four-module
oven can be made to work with the same amount of power
required for a two or three-module oven.
If the configuration is for three modules, the total electricity
consumption will be the sum of the three most powerful mo-
dules. In these cases, the cable sections are calculated using
the new total.
For example, the total consumption of an
“E”
oven formed by
2
decks of
20 cm 1
decks of
30 cm
height with steam
Gen
1 Pizza
decks +
1 Proofer
connected at
400 V
.
Con! gured for
3 modules
Con! gured for
2 modules
Quantity
Con-
sumption
(A)
Quantity
Con-
sumption
(A)
20 cm Module 1 12.4 0 0
25 cm Module 1 15.6 1 15.6
Pizza Module 1 15.6 1 15.6
Steam Generator 1 2.0 1 2.0
Proofer 1 10 1 10
Total consump-
tion 400 V (A):
55.6 43.2
Minimum phase
cable section (mm
2
)
16 10
Minimum earth
cable section (mm
2
)
16 10