1
3c
3a
2
Fig. 18:
Connection area 39.0-48.0TL3-
M
1
3c
3a
2
Fig. 19:
Connection area 39.0-48.0 TL3 -
XL*
1
4
3b
3a
2
Fig. 20:
Connection area 39.0-48.0 TL3 -
XL-F*
1
3b
3a
2
Fig. 21:
Connection area 60.0 TL3 - M
1
4
3b
3a
2
Fig. 22:
Connection area 60.0 TL3 - XL*
1
3c
3a
2
4
Fig. 23:
Connection area 60.0 TL3-XL-F*
1
3b
3a
2
Fig. 24:
Connection area 72.0 TL3 - M
Fig. 25:
1
3c
3a
2
4
Fig. 26:
Connection area 72.0 TL3 - XL -
F*
Key
1
AC connection terminals
3
DC connection terminals
3a) Fuse block (DC+)
3b) Fuse block (DC-)
3c) Feed-through terminal (DC-)
2
DC isolator switch
4
Overvoltage protection type II (*- SPD 1+2)
7.4
Making the electrical connection
NOTE
Select conductor cross-section, safety type and safety value in accordance with the following basic condi-
tions:
Country-specific installation standards; power rating of the device; cable length; type of cable installation;
local temperature
Detailed information on tightening torques: See comprehensive operating instructions under
7.4.1
Requirement for supply lines and fuse
DC-side
Max. conductor cross-section
35 mm² (M) / 10 mm² (XL/F)
Min. cable cross-section
0
Recommended cable type
Solar cable
AC-side
Max. conductor cross-section
35 mm² / 50 mm² (39.0-48.0TL3)
Powador 30.0-72.0 TL3
Page 23
EN
