SMA SC 100LV-560HE - Manual (Page 87)

SMA Solar Technology AG Appendix D - Cable cross section and Torque
Installation Guide SC125_560HE-IEN083220 87
12.2 AC connection
(1
Screw at NH fuse holder
(2
Copper bus bar perforated
(3
Bolt clamp
(4
Screw at fuse switch disconnector
(5
EriFlex bus bar perforated
Sunny Central AC terminals Max. cross
section
Torque
SC 100LV 5 x WFF 185 M12
(3
up to 240 mm² 14 - 31 Nm
SC 125LV 5 x WFF 185 M12
(3
up to 240 mm² 14 - 31 Nm
SC 150 Standard 5 x WFF 185 M12
(3
up to 240 mm² 14 - 31 Nm
SC 200 Standard 5 x WFF 185 M12
(3
up to 240 mm² 14 - 31 Nm
SC 200HE Isolator M12
(4
up to 240 mm² 32 Nm
SC 250 Standard 5 x WFF 185 M12
(3
up to 240 mm² 14 - 31 Nm
SC 250HE Isolator M12
(4
up to 240 mm² 32 Nm
SC 350 Standard 3 x Cu Cu M12
(2
3 x 240 mm² per
phase
74 Nm
SC 350HE 3 x Cu Cu M12
(2
3 x 240 mm² per
phase
74 Nm
SC 500HE Isolator M16
(5
up to 300 mm² 210 Nm
SC 560HE Isolator M16
(5
up to 300 mm² 210 Nm