Product Checking And Parts Identification - Mitsubishi Electric FR-A720-0.4K Instruction Manual

Fr-a700 series
Hide thumbs Also See for FR-A720-0.4K:
Table of Contents

Advertisement

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 -
A720
Symbol
Voltage Class
A720 Three-phase 200V class
A740 Three-phase 400V class
RS-485 terminals
(Refer to page 311)
Connector for plug-in option connection
(Refer to the instruction manual of options.)
Voltage/current input switch
(Refer to page 14)
AU/PTC switchover switch
(Refer to the Instruction Manual (applied).)
EMC filter ON/OFF connector
(Refer to page 15)
Operation panel (FR-DU07)
(Refer to page 68)
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 6)
Capacity plate
Capacity plate
FR-A720-3.7K
Inverter type
• Accessory
· Fan cover fixing screws (22K or less)
(Refer to
Instruction Manual (basic) )
These screws are necessary for compliance with the
European Directive.
Capacity
2
1.5K to 3.7K
0
5.5K to 11K
0
15K to 22K
V
4
2.2K, 3.7K
0
5.5K to 15K
0
18.5K, 22K
V
REMARKS
For removal and reinstallation of covers, refer to page 6.
Harmonic suppression guideline
All models of general-purpose inverters used by specific consumers are covered by "Harmonic suppression guideline for consumers who
receive high voltage or special high voltage". (For further details, refer to page 59.)
2
3.7
-
K
Indicate inverter
capacity (kW)
(Refer to page 340)
USB connector
Serial number
Screw Size (mm)
M3 × 35
M4 × 40
M4 × 50
M3 × 35
M4 × 40
M4 × 50
Control circuit
terminal block
(Refer to page 28)
Main circuit
terminal block
(Refer to page 16)
Wiring cover
(Refer to page 21)
Rating plate
Rating plate
Applied motor
· DC reactor supplied (75K or more)
· Eyebolt for hanging the inverter (30K to
Number
280K)
1
M8 × two pieces
2
1
1
2
1
Cooling fan
(Refer to page 408)
PU connector
(Refer to page 30)
Charge lamp
Lit when power is
supplied to the main
circuit
(Refer to page 16)
Inverter type
FR-A720-3.7K
capacity
Input rating
Output rating
Serial number

Advertisement

Table of Contents
loading

Table of Contents