12
Electrical characteristics
Control board
The control board of these units is common to both the cool
only as well as the heat pump units. Equipment control is
carried out by means of software that is resident in the board.
System operation is carried out in accordance with the posi-
Model
Compressor
Fan
Out. - Ind.
Outdoor
fan motor
Indoor
fan motor
Nominal
total
power
(unit)
kW
Max. total
intensity
(unit)
A
Max.
total
power
(unit)
kW
Max. total
intensity
(unit)
A
Automatic
switch
(K curve)
A
Min.
cable
section
mm
2
Power
supply
V.ph.Hz
Nominal
intensity
A
Start
intensity
A
Power
supply
V.ph.Hz
kW
Nominal
intensity
A
kW
Nominal
intensity
A
RTC07L
230.1.50 10.7 82 230.150 0.4 2 0.4 1.6 3.1 14.3 3.7 21 25 4
RTC10L
400.3.50 5.1 48 230.150 0.9 4.5 0.4 1.9 3.8 9.5 4.4 12.5 16 2.5
RTC15L
400.3.50 7 64 230.150 0.9 4.6 0.9 4.4 5 11.6 5.9 14 20 4
RTC20L
400.3.50 13.5 95 400.3.50 1 2.9 1.2 2.8 9 19 9.8 22 25 4
RTC25L
400.3.50 16 111 400.3.50 1.2 3.1 1.1 2.4 10 21 12 25 25 4
RTC30L
400.3.50 16 118 400.3.50 2 4 1.4 2.6 13 23 14 27 32 6
Important: Automatic switch dimensioning and power supply and operating line sections are orientative and should be corrected in accordance with conditions at job site.
length between units and legislation in force.
Notes: 1.- K curve (DIN. VDE 0660-104). 2.- Based on copper conductors.
tion of the microswitches in the main board. There are also
variations in the control algorithm, depending upon the ac-
cessories the board detects installed in the equipment.
For further details please see Technical Information of the
control board.
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