Mitsubishi Electric FR-XC-11K, Instruction Manual

Page: 46 / 186

Main circuit terminal specification
INSTALLATION AND WIRING
45
2
∗3 For the FR-XC-15K or lower, it is the gauge of a cable with the continuous maximum permissible temperature of 70°C (PVC cable). It assumes
a surrounding air temperature of 40°C or less and the wiring distance of 20 m or less from the power supply to the converter.
For the FR-XC-22K / FR-XC-18.5K-PWM or higher, it is the gauge of a cable with the continuous maximum permissible temperature of 90°C
(PVC cable). It assumes a surrounding air temperature of 40°C or less and the wiring distance of 20 m or less from the power supply to the
converter.
(Selection example mainly for use in Europe.)
∗4 If a cable thinner than the recommended cable size is used, it may not be protected by the DC fuse. (Refer to page 21 for the fuse selection.)
• 400 V class
∗1
It is the gauge of a cable with the continuous maximum permissible temperature of 75°C (HIV cable (600 V grade heat-resistant PVC insulated
wire), etc.). It assumes a surrounding air temperature of 50°C or less (40°C or less for the 40°C rating) and the wiring distance of 20 m or less
from the power supply to the converter.
∗2
The cable size is that of the THHW cable with continuous maximum permissible temperature of 75°C. It assumes a surrounding air temperature
of 40°C or less and the wiring distance of 20 m or less from the power supply to the converter.
(For the use in the United States or Canada, refer to
page 179 .)
∗3
For the FR-XC-15K or lower, it is the gauge of a cable with the continuous maximum permissible temperature of 70°C (PVC cable). It assumes
a surrounding air temperature of 40°C or less and the wiring distance of 20 m or less from the power supply to the converter.
For the FR-XC-22K / FR-XC-18.5K-PWM or higher, it is the gauge of a cable with the continuous maximum permissible temperature of 90°C
(PVC cable). It assumes a surrounding air temperature of 40°C or less and the wiring distance of 20 m or less from the power supply to the
converter.
(Selection example mainly for use in Europe.)
∗4 If a cable thinner than the recommended cable size is used, it may not be protected by the DC fuse. (Refer to page 21 for the fuse selection.)
Model Rating
Crimp terminal (for HIV cables, etc.)
Model Rating
Crimp terminal
(for HIV cables, etc.)
R, S, T R2, S2, T2 P, N R1, S1
Earth
(ground)
R, S, T, R2, S2, T2
FR-XC-H7.5K
50°C
1.25-4 3.5-5 3.5-6 1.25-4 3.5-4 FR-XCL-H7.5K
50°C
3.5-5
40°C 40°C
FR-XC-H11K
50°C
1.25-4 5.5-5 5.5-6 1.25-4 5.5-5 FR-XCL-H11K
50°C
5.5-5
40°C 40°C
FR-XC-H15K
50°C
1.25-4 8-5 8-6 1.25-4 5.5-5 FR-XCL-H15K
50°C
8-5
40°C 40°C
FR-XC-H22K
FR-XC-H18.5K-PWM 50°C
1.25-4 14-8 22-6 1.25-4 14-6 FR-XCL-H22K
50°C
14-6
40°C 40°C
FR-XC-H30K
FR-XC-H22K-PWM 50°C
1.25-4 22-8 22-6 1.25-4 14-6 FR-XCL-H30K
50°C
22-6
40°C 40°C
FR-XC-H37K
FR-XC-H37K-PWM 50°C
1.25-4 38-8 38-8 1.25-4 14-8 FR-XCL-H37K
50°C
38-8
40°C 40°C
FR-XC-H55K
FR-XC-H55K-PWM 50°C
1.25-4 60-8 60-8 1.25-4 22-8 FR-XCL-H55K
50°C
60-8
40°C 40°C
Model Rating
Cable gauge
HIV cables, etc. (mm
2
)
∗1
AWG/MCM
∗2
PVC cables, etc. (mm
2
)
∗3
Location in the
connection diagram
Earth
(ground)
Location in the
connection diagram
Location in the
connection diagram
Earth
(ground)
a, b c
∗4
d a, b c d a, b c d
FR-XC-H7.5K
50°C
3.5 3.5 1.25 3.5 12 12 16 4 4 1.5 4
40°C
FR-XC-H11K
50°C
5.5 5.5 1.25 5.5 10 10 16 6 6 1.5 6
40°C
FR-XC-H15K
50°C
8 8 1.25 5.5 8 8 16 10 10 1.5 10
40°C
FR-XC-H22K
FR-XC-H18.5K-PWM
50°C
14 22 1.25 14 6 6 16 10 16 1.5 16
40°C
FR-XC-H30K
FR-XC-H22K-PWM 50°C
22 22 1.25 14 4 4 16
16
25 1.5 16
40°C 25
FR-XC-H37K
FR-XC-H37K-PWM 50°C
38 38 1.25 14
4
2 16
25
35 1.5 16
40°C 2 35
FR-XC-H55K
FR-XC-H55K-PWM
50°C
60 60 1.25 22 2
2
16 35
35
1.5
16
40°C 1 50 25