SMA Solar Technology AG
11.4 Torque Specifications
Figure 29: Overview of inverter with torque indications
Parameters
A
M63 cable gland
Swivel nut of the M63 cable gland
B
AC terminals
C
Primary grounding conductor
(secondary grounding conductor
directly to the right of it)
D
DC terminals
E
M32 cable gland
Swivel nut of the M32 cable gland
F
M25 cable gland
Swivel nut of the M25 cable gland
G
M6 equipment grounding
(equipotential bonding terminal)
Front screw (not shown)
Table 5.7 Torques
Installation Manual
Tools
Wrench 65/68 mm
Wrench 65/68 mm
HX 8
TX 30
HX 8
Wrench 42 mm
Wrench 42 mm
Wrench 33 mm
Wrench 33 mm
TX 20
TX 30
11 Technical Data
Torque
6 Nm
3 Nm
20 Nm (cable sheath diameter = 35
to 95 mm);
30 Nm (cable sheath diameter = 96
to 150 mm)
3.9 Nm
20 Nm (cable sheath diameter = 35
to 95 mm);
30 Nm (cable sheath diameter = 96
to 150 mm)
6 Nm
1.8 Nm
4 Nm
1.8 Nm
3.9 Nm
1.5 Nm
STPS60-IA-xx-13
49