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Installation and Wiring
Wiring of the main circuit of a three-phase 380V class machine
Table 3-4: Recommended main circuit diameter and fixed torque of three-phase 380V class machine
Model
AC10-T3-R75G-B
AC10-T3-1R5G-B
AC10-T3-2R2G-B
AC10-T3-004G-B
AC10-T3-5R5G-B
AC10-T3-7R5G-B
AC10-T3-011G-B
AC10-T3-015G-B
AC10-T3-018G-B
AC10-T3-022G-B
Wiring of the main circuit of single-phase 220V class machine
Table 3-5: Recommended single-phase 220V class machine main circuit wire diameter and fixed torque
Model
AC10-T/S2-R40G-B
AC10-T/S2-R75G-B
AC10-T/S2-1R5G-B
AC10-T/S2-2R2G-B
Recommended main circuit device specifications
Table 3-6: recommended three-phase 380V class machine main circuit other accessories specifications
Model
AC10-T3-R75G-B
AC10-T3-1R5G-B
AC10-T3-2R2G-B
AC10-T3-004G-B
AC10-T3-5R5G-B
AC10-T3-7R5G-B
AC10-T3-011G-B
AC10-T3-015G-B
AC10-T3-018G-B
AC10-T3-022G-B
Model
AC10-T/S2-R40G-B
AC10-T/S2-R75G-B
AC10-T/S2-1R5G-B
AC10-T/S2-2R2G-B
AC10 Series Frequency Inverter Technical Manual
Main
circuit
terminal
screw
specifications (mm)
M4
M4
M4
M4
M4
M4
M4
M5
M5
M5
Main
circuit
terminal
screw
specifications (mm)
M4
M4
M4
M4
Contactor
Circuit breaker
specifications
specifications
10A
10A
10A
10A
16A
20A
16A
20A
25A
20A
25A
30A
32A
40A
40A
50A
50A
60A
50A
75A
Contactor specifications
10A
10A
16A
16A
Recommended
fixed
torque (N·m)
1.2～1.5
1.2～1.5
1.2～1.5
1.2～1.5
1.2～1.5
1.2～1.5
1.2～1.5
2～3
2～3
2～3
Recommended
fixed
torque (N·m)
1.2～1.5
1.2～1.5
1.2～1.5
1.2～1.5
DC reactor
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------
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18
Recommended copper core cable
size mm2（AWG）
1.5mm
(14)
2
2.5mm
(12)
2
2.5mm
(12)
2
4mm
(10)
2
6mm
2
(9)
6mm2(9)
10mm2(7)
10mm2(7)
16mm2(5)
16mm2(5)
Recommended copper core cable
（AWG）
specifications mm
2
1.5mm2(14)
2.5mm
2
(12)
2.5mm
2
(12)
4mm
2
(10)
Input filter
Output filter
NFI-005
NFO-010
NFI-005
NFO-010
NFI-010
NFO-010
NFI-010
NFO-010
NFI-020
NFO-020
NFI-020
NFO-020
NFI-036
NFO-036
NFI-036
NFO-036
NFI-050
NFO-050
NFI-050
NFO-050
Circuit breaker specifications
10A
10A
20A
20A
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