NBJD540

SIM03E-001
5
Annex
(normative)
【Test load】 【Design load】
Table.A1(-1) Test load using clamps on long frames (see Fig. A1)
Table.A1 Design load using clamps on long frames (see Fig. A1)
clip center position
clip center position
(e & Lc: mm)
downward force
upward force
(e & Lc: mm)
downward force
upward force
6point at clamps
e : 350±50, Lc : 150±50
5,400Pa 2,400Pa
6point at clamps
e : 350±50, Lc : 150±50
3,600Pa 1,600Pa
4point at clamps
e : 350±50
2,400Pa 2,400Pa
4point at clamps
e : 350±50
1,600Pa 1,600Pa
Table.A2(-1) Test load using clamps on long frames (see Fig. A2)
Table.A2 Design load using clamps on long frames (see Fig. A2)
clip center position
clip center position
(e & Lc: mm)
downward force
upward force
(e & Lc: mm)
downward force
upward force
6point at clamps
e : 350±50, Lc : 150±50
3,600Pa 2,400Pa
6point at clamps
e : 350±50, Lc : 150±50
2,400Pa 1,600Pa
4point at clamps
e : 350±50
2,400Pa 2,400Pa
4point at clamps
e : 350±50
1,600Pa 1,600Pa
Table.B1(-1) Test load using Bolt Holes (see Fig. B1)
Table.B1 Design load using Bolt Holes (see Fig. B1)
bolts & nuts
bolts & nuts
(position of using holes)
downward force
upward force
(position of using holes)
downward force
upward force
6points at "c and a" holes
5,400Pa
2,400Pa
6points at "c and a" holes
3,600Pa
1,600Pa
4points at "c" holes
2,400Pa
2,400Pa
4points at "c" holes
1,600Pa
1,600Pa
Table.B2(-1) Test load using Bolt Holes (see Fig. B2)
Table.B2 Design load using Bolt Holes (see Fig. B2)
bolts & nuts
bolts & nuts
(position of using holes)
downward force
upward force
(position of using holes)
downward force
upward force
6points at "a and c" holes
3,600Pa
2,400Pa
6points at "a and c" holes
2,400Pa
1,600Pa
4points at "c" holes
2,400Pa
2,400Pa
4points at "c" holes
1,600Pa
1,600Pa
The Test load has been calculated with a safety factor of 1.5 from the design load.
test load according to IEC61215
design load according to IEC61215
test load according to IEC61215
design load according to IEC61215
test load according to IEC61215
design load according to IEC61215
test load according to IEC61215
design load according to IEC61215
1. Spring washer 2. Washer
Material: Stainless steel Material: Stainless steel
Diameter: M8 8.2/15.4mm Diameter: M8 8.5/15.5mm
Thickness: 2 mm (reference value) Thickness: 1.6 mm (reference value)
3. Bolt 4. Nut
Material: Stainless steel Material: Stainless steel
Size: M8 Size: M8
Diameter: M8 x 20mm (max)
BOLT M8 X 20mm (Max)
WASHER
SOLAR MODULE
WASHER
SPRING WASHER
NUT
①
②
③
④
F
ig. B
: The components for BOLT & NUT