12 appendix d - cable cross section and torque, 1 dc connection – SMA SC 100LV-560HE User Manual
Page 86
Appendix D - Cable cross section and Torque
SMA Solar Technology AG
86
SC125_560HE-IEN083220
Installation Guide
12 Appendix D - Cable cross section and Torque
12.1 DC connection
(1
Screw at NH fuse holder
(2
Copper bus bar perforated
Sunny Central
DC fuses
Max. cross section
Torque
SC 100LV
5
M10
(1
up to 240 mm², slim
cable lug
30 - 35 Nm
SC 125LV
5
M10
(1
up to 240 mm², slim
cable lug
30 - 35 Nm
SC 150 Standard
5
M10
(1
up to 240 mm², slim
cable lug
30 - 35 Nm
SC 200 Standard
5
M10
(1
up to 240 mm², slim
cable lug
30 - 35 Nm
SC 200HE
5
M10
(1
up to 240 mm², slim
cable lug
30 - 35 Nm
SC 250 Standard
8
M10
(1
up to 240 mm², slim
cable lug
30 - 35 Nm
SC 250HE
8
M10
(1
up to 240 mm², slim
cable lug
30 - 35 Nm
SC 350 Standard
12
M10
(1
up to 240 mm², slim
cable lug
30 - 35 Nm
SC 350HE
12
M10
(1
up to 240 mm², slim
cable lug
30 - 35 Nm
SC 500HE
1 x Cu per pole
M12
(2
3 x 240 mm², slim
cable lug per pole
74 Nm
SC 560HE
1 x Cu per pole
M12
(2
3 x 240 mm², slim
cable lug per pole
74 Nm