Fuji Electric frenic mini series, Руководство пользователя

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8.4 Terminal Specifications
8-21
Chap. 8
SPECIFIC
A
T
ION
S
8.4.3 Terminal Arrangement Diagram and Screw Specifications
8.4.3.1 Main circuit terminals
The table below shows the main circuit terminal arrangements, screw sizes, and tightening torque.
Note that the terminal arrangements differ according to the inverter types. Two terminals designed for
grounding shown as the symbol, in Figures A to D make no distinction between a power supply
source (a primary circuit) and a motor (a secondary circuit).
Table 1.1 Main Circuit Terminal Arrangements, Screw Sizes, and Tightening Torque
Power
supply
voltage
Applicable
motor
rating
(kW)
Inverter type Refer to
0.1 FRN0.1C1
n
-2 o
0.2 FRN0.2C1
n
-2
o
0.4 FRN0.4C1
n
-2 o
0.75 FRN0.75C1
n
-2
o
Figure A
1.5 FRN1.5C1
n
-2 o
2.2 FRN2.2C1
n
-2
o
Three-
phase
200 V
3.7, 4.0 FRN3.7C1
n
-2 o
0.4 FRN0.4C1
n
-4
o
0.75 FRN0.75C1
n
-4 o
1.5 FRN1.5C1
n
-4
o
2.2 FRN2.2C1
n
-4 o
3.7 FRN3.7C1
n
-4
o
Three-
phase
400 V
4.0 FRN4.0C1
n
-4
o
Figure B
0.1 FRN0.1C1
n
-7 o
0.2 FRN0.2C1
n
-7
o
0.4 FRN0.4C1
n
-7 o
0.75 FRN0.75C1
n
-7
o
Figure C
1.5 FRN1.5C1
n
-7 o
Single-
phase
200 V
2.2 FRN2.2C1
n
-7
o
Figure D
Notes 1) A box (
n
) in the above table replaces S or E depending on enclosure.
2) A box ( o ) in the above table replaces A, E, or J depending on shipping destination.
Screw size Tightening torque
M 3.5 1.2 N·m
M 4.0 1.8 N·m