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(4) Recommended cable gauges, wiring accessories, and crimp terminals
Note: For compliance with CE and UL standards, see the safety precautions concerning EMC and the
compliance with UL and cUL standards under Safety Instructions.
The table below lists the specifications of cables, crimp terminals, and terminal screw tightening torques
for reference.
Motor
Applicable
output
inverter model
(kW)
0.4
SJ700D-004L***3
0.75
SJ700D-007L***3
1.5
SJ700D-015L***3
2.2
SJ700D-022L***3
3.7
SJ700D-037L***3
5.5
SJ700D-055L***3
7.5
SJ700D-075L***3
11
SJ700D-110L***3
15
SJ700D-150L***3
18.5
SJ700D-185L***3
22
SJ700D-220L***3
30
SJ700D-300L***3
37
SJ700D-370L***3
45
SJ700D-450L***3
55
SJ700D-550L***3
0.75
SJ700D-007H***3
1.5
SJ700D-015H***3
2.2
SJ700D-022H***3
3.7
SJ700D-037H***3
5.5
SJ700D-055H***3
7.5
SJ700D-075H***3
11
SJ700D-110H***3
15
SJ700D-150H***3
18.5
SJ700D-185H***3
22
SJ700D-220H***3
30
SJ700D-300H***3
37
SJ700D-370H***3
45
SJ700D-450H***3
55
SJ700D-550H***3
75
SJ700D-750H***3
90
SJ700D-900H***3
110
SJ700D-1100H***3
SJ700D-1320HFF3
132
SJ700D-1320HFEF3
150
SJ700D-1320HFF3
Note: Cable gauges indicate those of HIV cables (maximum heat resistance: 75°C).
Note: *** is described as FF, FEF or FUF.
Note: Please use the round type crimp terminals (for the UL standard) suitable for the use electric wire when you connect the
electric wire with the main circuit terminal stand. Please put on pressure to the crimp terminals l with a crimp tool that the
terminal stand maker recommends.
Gauge of
power line
2
cable (mm
)
Grounding
braking resistor
cable
(Terminals:
across terminals
2
(mm
)
R, S, T, U, V,
P and RB (mm
W, P, PD, and
N)
1.25
1.25
1.25
1.25
2
2
2
2
3.5
3.5
5.5
5.5
8
8
14
14
22
22
30
22
38
30
60(22×2)
30
100(38×2)
38
100(38×2)
38
150(60×2)
60
1.25
1.25
2
2
2
2
2
2
3.5
3.5
3.5
3.5
5.5
5.5
8
8
14
14
14
14
22
22
38
22
38
22
60
30
100(38×2)
38
100(38×2)
38
150(60×2)
60
80×2
80
80×2
80
Chapter 2
External
Size of
Crimp
terminal
termin
screw
al
2
)
1.25
M4
1.25-4
1.25
M4
1.25-4
2
M4
2-4
2
M4
2-4
3.5
M4
3.5-4
5.5
M5
R5.5-5
8
M5
R8-5
14
M6
R14-6
22
M6
22-6
30
M6
38-6
38
M8
38-8
―
M8
60-8
―
M8
100-8
―
M8
100-8
―
M10
150-10
1.25
M4
1.25-4
2
M4
2-4
2
M4
2-4
2
M4
2-4
3.5
M5
R2-5
3.5
M5
3.5-5
5.5
M6
R5.5-6
8
M6
8-6
14
M6
14-6
14
M6
14-6
―
M6
22-6
―
M8
38-8
―
M8
38-8
―
M8
R60-8
―
M10
100-10
―
M10
100-10
―
M10
150-10
―
M10
80-10
―
M10
80-10
2 - 17
Installation and Wiring
Applicable device
Tightening
Earth-leakage
torque (N-m)
breaker (ELB)
1.2(MAX1.8)
EX50B(5A)
1.2(MAX1.8)
EX50B(10A)
1.2(MAX1.8)
EX50B(15A)
1.2(MAX1.8)
EX50B(20A)
1.2(MAX1.8)
EX50B(30A)
2.4(MAX4.0)
EX50B(50A)
2.4(MAX4.0)
EX60(60A)
4.0(MAX4.4)
RXK100-H(75A)
4.5(MAX4.9)
RXK100-H(100A)
4.5(MAX4.9)
RXK100-H(100A)
8.1(MAX8.8)
RXK225-H(150A)
8.1(MAX8.8)
RXK225-H(200A)
8.1(MAX20)
RXK225-H(225A)
8.1(MAX20)
RXK225-H(225A)
19.5(MAX22)
RX400B(350A)
1.2(MAX1.8)
EX50C(5A)
1.2(MAX1.8)
EX50C(10A)
1.2(MAX1.8)
EX50C(10A)
1.2(MAX1.8)
EX50C(15A)
2.4(MAX4.0)
EX50C(30A)
2.4(MAX4.0)
EX50C(30A)
4.0(MAX4.4)
EX50C(50A)
4.5(MAX4.9)
EX60B(60A)
4.5(MAX4.9)
EX60B(60A)
4.5(MAX4.9)
RXK100-H(75A)
4.5(MAX4.9)
RXK100-H(100A)
8.1(MAX20)
RXK100-H(100A)
8.1(MAX20)
RXK225-H(150A)
8.1(MAX20)
RXK225-H(175A)
20.0(MAX22)
RXK225-H(225A)
20.0(MAX22)
RXK225-H(225A)
20.0(MAX35)
RX400B(350A)
20.0(MAX35)
RX400B(350A)
20.0(MAX35)
RX400B(350A)
Magnetic
contactor
(MC)
HS10
HS10
HS10
HS20
HS20
HS25
HS35
HS50
H65C
H80C
H100C
H125C
H150C
H200C
H250C
HS10
HS10
HS10
HS20
HS20
HS25
HS35
HS35
HS50
HS50
H65C
H80C
H100C
H125C
H150C
H200C
H250C
H300C
H300C
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