Product Checking And Parts Identification - Mitsubishi Electric FR-A740-00023 Instruction Manual

Product checking and parts identification

1.1 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 - A740
Symbol Voltage Class
Three-phase
A740
400V class
USB connector
RS-485 terminals
(Refer to page 317)
Connector for plug-in option connection
(Refer to the instruction manual of options.)
Voltage/current input switch
(Refer to page 12, 275.)
AU/PTC switchover switch
(Refer to page 178.)
EMC filter ON/OFF connector
(Refer to page 13)
Operation panel (FR-DU07)
(Refer to page 62)
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 5)
Capacity plate
Capacity plate
FR-A740-00126-EC
Inverter type
• Accessory
· Fan cover fixing screws (00620 or less)
(Refer to Installation Guideline)
These screws are necessary for compliance with
the European Directive
Capacity
4 00083, 00126
0
00170 to 00380
0
00470, 00620
V
REMARKS
For removal and reinstallation of covers, refer to page 5.
2
00126 - EC
-
Symbol Type number
00023
Displays the rated current
to
12120
(Refer to page 347)
Serial number
Screw Size (mm) Number
M3 × 35
1
M4 × 40
2
M4 × 50
1
PU connector
(Refer to page 25)
Control circuit
terminal block
(Refer to page 23)
Main circuit
terminal block
(Refer to page 14)
Combed shaped
Rating plate
wiring cover
(Refer to page 17)
Rating plate
Inverter type
Input rating
Output rating
Serial number
Overload Current Rating Ambient Temperature
SLD
LD
ND
HD
· DC reactor supplied (01800 or more)
· Eyebolt for hanging the inverter (00770 to 06830)
M8 × two pieces
· Jumper (01800 only) (Refer to page 14)
Cooling fan
(Refer to page 416)
Charge lamp
Lit when power is supplied
to the main circuit
(Refer to page 14)
FR-A740-00126-EC
ND (50 C) XXA LD (50 C) XXA
HD (50 C) XXA SLD (40 C) XXA
110% 60s, 120% 3s 40 C (104 F)
120% 60s, 150% 3s 50 C (122 F)
150% 60s, 200% 3s 50 C (122 F)
200% 60s, 250% 3s 50 C (122 F)