Fuji Electric frenic mini series, Руководство пользователя

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6-4
6.2.1 Recommended Wires
Tables 6.2 and 6.3 list the recommended wires according to the internal temperature of your power control
cabinet.
■ If the internal temperature of your power control cabinet is 50 ° C or below
Table 6.2 Wire Size (for main circuit power input and inverter output)
Current Current Current
60
°
C 75
°
C 90
°
C (A) 60
°
C 75
°
C 90
°
C (A) 60
°
C 75
°
C 90
°
C (A)
0.1 FRN0.1C1 -2 0.57 1.1
0.8
0.2
FRN0.2C1 -2
0.93 1.8 1.5
0.4 FRN0.4C1 -2 1.6 3.1 3.0
0.75 FRN0.75C1 -2 3.0 5.3 5.5
1.5
FRN1.5C1 -2
5.7 9.5 8.0
2.2 FRN2.2C1 -2 8.3 13.2 11
3.7, 4.0 FRN3.7C1 -2 14.0 5.5 22.2
3.5
(4.0)
17
0.4 FRN0.4C1 -4 0.85 1.7 1.5
0.75 FRN0.75C1 -4 1.6 3.1 2.5
1.5 FRN1.5C1 -4 3.0 5.9 3.7
2.2 FRN2.2C1 -4 4.4 8.2
5.5
3.7
4.0 FRN3.7C1 -4
FRN4.0C1 -4
7.3 13.0 9
0.1 FRN0.1C1 -7 1.1 1.8
0.8
0.2 FRN0.2C1 -7 2.0 3.3 1.5
0.4 FRN0.4C1 -7 3.5 5.4 3.0
0.75 FRN0.75C1 -7 6.4 9.7 5.0
1.5 FRN1.5C1 -7 11.7
3.5
(4.0)
16.4 8.0
2.2 FRN2.2C1 -7
3.5
(4.0)
17.5
5.5
(6.0)
3.5
(4.0)
24.8 11
w/o DC reactor (DCR)
Allowable temp.*1 Allowable temp.*1
2.0
(2.5)
2.0
(2.5)
2.0
(2.5) 2.0
(2.5)
Recommended wire size (mm
2
)
Main circuit power input [L1/R , L2/S , L3/T] or [L1/L, L2/N]
2.0
(2.5)
2.0
(2.5)
Single-
phase
200 V
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
Three
-phase
400 V
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
Three-
phase
200 V
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
Power
supply
voltage
Applicable
motor
rating
(kW)
Inverter type
Inverter output [U , V , W]
Allowable temp.*1
w/ DC reactor (DCR)
Table 6.2 Cont. (for DC reactor, braking resistor, control circuits, and inverter grounding)
Current Current
60 ° C 75 ° C 90 ° C (A) 60 ° C 75 ° C 90 ° C (A) 60 ° C 75 ° C 90 ° C 60 ° C 75 ° C 90 ° C
0.1 FRN0.1C1 -2 0.70
0.2
FRN0.2C1 -2
1.1
0.4 FRN0.4C1 -2 2.0 1.2
0.75
FRN0.75C1 -2
3.7 1.6
1.5 FRN1.5C1 -2 7.0 3.6
2.2
FRN2.2C1 -2
10.2 3.5
3.7, 4.0
FRN3.7C1 -2
3.5
(4.0)
17.2 4.1
0.4 FRN0.4C1 -4 1.0 0.8
0.75
FRN0.75C1 -4
1.9 1.1
1.5 FRN1.5C1 -4 3.6 1.8
2.2
FRN2.2C1 -4
5.3 1.8
3.7
4.0 FRN3.7C1 -4
FRN4.0C1 -4
9.0 2.1
0.1
FRN0.1C1 -7
1.1
0.2 FRN0.2C1 -7 2.0
0.4
FRN0.4C1 -7
3.5 0.82
0.75 FRN0.75C1 -7 6.4 1.4
1.5
FRN1.5C1 -7
11.7 1.4
2.2
FRN2.2C1 -7
3.5
(4.0)
17.5 1.7
3.5
(4.0)
Power
supply
voltage
Applicable
motor
rating
(kW)
Inverter type
Recommended wire size (mm
2
)
DC reactor
[P1, P(+)]
Braking resistor
[P(+), DB]
Control circuit
Inverter grounding
[G]
Allowable temp.*1 Allowable temp.*1 Allowable temp.*1 Allowable temp.*1
Three-
phase
200 V
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
- - - -
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
0.5 0.5 0.5
2.0
(2.5)
Three
-phase
400 V
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
0.5 0.5 0.5
2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
Single-
phase
200 V
2.0
(2.5) 2.0
(2.5)
2.0
(2.5)
- - - -
0.5
2.0
(2.5) 2.0
(2.5)
2.0
(2.5)
2.0
(2.5)
0.5 0.5
2.0
(2.5) 2.0
(2.5)
*1 Assuming the use of bare wiring (without rack or duct): 600 V class of vinyl-insulated IV wires for 60
°
C, 600 V
class of polyethylene-insulated HIV wires for 75
°
C, and 600 V class of polyethylene-insulated cross-link wires
for 90
°
C.
Notes: 1) A box ( ) in the above tables replaces S or E depending on enclosure.
2) A box ( ) in the above tables replaces A, E, or J depending on shipping destination.
3) Values in parentheses ( ) in the above tables denote wire sizes for the European version.
If environmental requirements such as power supply voltage and ambient temperature differ
from those listed above, select wires suitable for your system by referring to Table 6.1 and
Appendices, App. G "Allowable Current of Insulated Wires."