Veichi SI23 - Main Circuit Wiring of Solar VFD

SI23 Solar Pump VFD Manual
16
SI23-T3-400G-A
1000A
1600A
SI23-T3-450G-A
1000A
2000A
SI23-T3-500G-A
1000A
2000A
SI23-T3-560G-A
1200A
2000A
SI23-T3-630G-A
1200A
2000A
SI23-T3-710G-A
1400A
2000A
2.4 Main circuit wiring of solar VFD
Model
Specifications of Screws for
Main Circuit Terminal (mm)
Recommended
Fixed Torque
(N·m)
Specifications of Recommended
Copper Core Cable (mm2)
(AWG)
SI23-D1-R75G-A
M3
0.8~1.0
2.5mm2(12)
SI23-D1-1R5G-A
M3.5
1.2~1.5
4mm2(10)
SI23-D3-R75G-A
M3
0.8~1.0
2.5mm2(12)
SI23-D3-1R5G-A
M3
0.8~1.0
2.5mm2(12)
SI23-D3-2R2G-A
M3.5
1.2~1.5
4mm2(10)
SI23-D3-004G-A
M3.5
1.2~1.5
4mm2(10)
SI23-D3-5R5G-A
M4
1.2~1.5
10mm2(7)
SI23-D3-7R5G-A
M6
4~6
16mm2(5)
SI23-D3-011G-A
M6
4~6
16mm2(5)
SI23-D3-015G-A
M6
4~6
25mm2(3)
SI23-D3-018G-A
M6
4~6
25mm2(3)
SI23-D3-022G-A
M6
4~6
25mm2(3)
SI23-D3-030G-A
M8
8~10
35mm2(2)
SI23-D3-037G-A
M8
8~10
50mm2(1)
SI23-D3-045G-A
M8
8~10
50mm2(1)
SI23-D3-055G-A
M8
8~10
70mm2(2/0)
SI23-D5-R75G-A
M3
0.8~1.0
1.5mm2(14)
SI23-D5-1R5G-A
M3
0.8~1.0
2.5mm2(12)
SI23-D5-2R2G-A
M3
0.8~1.0
2.5mm2(12)
SI23-D5-004G-A
M3.5
1.2~1.5
4mm2(10)
SI23-D5-5R5P-A
M3.5
1.2~1.5
6mm2(9)
SI23-D5-5R5G-A
M3.5
1.2~1.5
6mm2(9)
SI23-D5-7R5P-A
M4
1.2~1.5
6mm2(9)
SI23-D5-7R5G-A
M4
1.2~1.5
6mm2(9)
SI23-D5-011P-A
M4
1.2~1.5
10mm2(7)
SI23-D5-011G-A
M4
1.2~1.5
10mm2(7)
SI23-D5-015P-A
M6
4~6
10mm2(7)
SI23-D5-015G-A
M6
4~6
10mm2(7)
SI23-D5-018P-A
M6
4~6
16mm2(5)
SI23-D5-018G-A
M6
4~6
16mm2(5)
SI23-D5-022P-A
M6
4~6
16mm2(5)
SI23-D5-022G-A
M6
4~6
16mm2(5)
SI23-D5-030P-A
M6
4~6
25mm2(3)