Connection Cables Section; Connections - Gtec Saturn Manual Del Usuario

C
ONNECTION CABLES SECTION
Refer to the following table for the sizing of input, output and battery cables:
INPUT
network / separate bypass
PE L1/L2/L3
50 95
(1)
The sections contained in the table refer to a maximum length of 10 m (cable type N07V-K in clear air)
(2)
The maximum length of the connection cables to the Battery Box is 10 metres
(3)
In the case of non-linear loads, oversize neutral line N by 1.7 times the phase line
C
ONNECTIONS
Connect the input, bypass and output cables as shown in the figure below after removing the jumpers between SWIN
and SWBYP:
Proceed as follows in order to open the CPS:
▪
open the door
▪
remove the switch cover panel (see "CPS front views" point 6)
THE INPUT AND BYPASS NEUTRALS MUST ALWAYS BE CONNECTED.
THE INPUT AND BYPASS LINES MUST REFER TO THE SAME NEUTRAL POTENTIAL.
N.B. For the input and output connections, respect the order from top to bottom as described in the boxes. The label
marked "N" present on the terminal identifies the neutral terminal.
Sezione cavi (mmq)
OUTPUT
(3)
N PE L1/L2/L3
95 50 95
P.E.
72
(1)
EXTERNAL BATTERY
(3)
N PE +/-
95 50 150
(2)
N
150
OUTPUT:
•
L3
•
L2
•
L1
•
N
BYPASS:
• L3
• L2
• L1
• N
INPUT:
•
L3
•
L2
•
L1
•
N
BATTERIES:
Order of connection from
left to right:
−
+ N