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1 PRODUCT CHECKING AND PARTS IDENTIFICATION
Unpack the inverter and check the capacity plate on the front cover and the rating plate on the inverter side face to
ensure that the product agrees with your order and the inverter is intact.
• Inverter Type
FR -
F740
Symbol
Voltage Class
Three-phase
F740
400V class
RS-485 terminals
(Refer to page 22)
Connector for plug-in option connection
(Refer to the instruction manual of options.)
(Refer to page 22)
AU/PTC switchover switch
(Refer to the Instruction Manual (applied).)
EMC filter ON/OFF connector
(Refer to page 8)
Operation panel (FR-DU07)
(Refer to page 4)
Power lamp
Lit when the control circuit
(R1/L11, S1/L21) is supplied
with power.
Alarm lamp
Lit when the inverter is
in the alarm status
(major fault).
Front cover
(Refer to page 4)
Capacity plate
Capacity plate
Inverter type
• Accessory
· Fan cover fixing screws (00620 or less)
(Refer to page 134)
Capacity
Screw Size (mm)
00083, 00126
00170 to 00380
00470, 00620
· DC reactor supplied (01800 or more)
REMARKS
For removal and reinstallation of covers, refer to page 4.
-
00126
- EC
Symbol
Type Number
00023
Displays the rated current
to
12120
FR-F740-00126-EC
Serial number
Number
M3 × 35
1
M4 × 40
2
M4 × 50
1
PU connector
(Refer to page 22)
Main circuit
terminal block
(Refer to page 9)
Control circuit
terminal block
(Refer to page 14)
Combed shaped wiring cover
(Refer to page 11)
Rating plate
Rating plate
Inverter type
Input rating
Output rating
Serial number
Overload Current Rating Ambient Temperature
LD
120% 60s, 150% 3s
SLD
110% 60s, 120% 3s
Cooling fan
(Refer to page 84)
Charge lamp
Lit when power
is supplied to
the main circuit
(Refer to page 9)
FR-F740-00126-EC
LD (50 C) XXA
SLD (40 C) XXA
50 C
40 C
1
1
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