Download  Print this page

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

Fr-a700 series.
Hide thumbs

Advertisement

1 OUTLINE

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 Model
FR -
A720
Symbol
Voltage Class
A720 Three-phase 200V class
A740 Three-phase 400V class
USB connector
RS-485 terminals
(Refer to page 26)
Connector for plug-in option connection
(Refer to the instruction manual of options.)
There are three connection connectors, and they are called
connector 1, connector 2, and connector 3 from the top.
Voltage/current input switch
(Refer to page 9)
AU/PTC switchover switch
(Refer to Chapter 4 of the Instruction Manual (Applied).)
EMC filter ON/OFF connector
(Refer to page 10)
Operation panel (FR-DU07)
(Refer to page 49)
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
(Fault).
Front cover
(Refer to page 6)
Capacity plate
Capacity plate
FR-A720-3.7K
Inverter model Serial number
• Accessory
· Fan cover fixing screws (22K or lower) (Refer to page 196 )
These screws are necessary for compliance with the EU
Directive.
Capacity
Screw Size (mm)
1.5K to 3.7K
200V
5.5K to 11K
15K to 22K
2.2K, 3.7K
400V
5.5K to 15K
18.5K, 22K
REMARKS
· For removal and reinstallation of covers, refer to page 6.
· For how to find the SERIAL number, refer to page 192.
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 Chapter 3 of
3.7
-
K
Represents inverter
capacity (kW)
(Refer to page 27)
Quantity
M3 × 35
1
M4 × 40
2
M4 × 50
1
M3 × 35
1
M4 × 40
2
M4 × 50
1
PU connector
(Refer to page 21)
Control circuit
terminal block
(Refer to page 19)
Main circuit
terminal block
(Refer to page 11)
Combed shaped
Rating plate
wiring cover
(Refer to page 13)
Rating plate
Inverter model
Applied motor
capacity
Input rating
Output rating
Serial number
· DC reactor supplied (75K or higher)
· Eyebolt for hanging the inverter (30K to 280K)
Capacity
Eyebolt Size
30K
37K to 132K
160K to 280K
Product checking and parts
identification
Cooling fan
(Refer to page 167)
Charge lamp
Lit when power is supplied
to the main circuit
(Refer to page 11)
FR-A720-3.7K
Quantity
M8
2
M10
2
M12
2
the Instruction Manual (Applied).)
1
1

Advertisement

Table of Contents

   Related Manuals for Mitsubishi Electric FR-A720-0.4K

Comments to this Manuals

Symbols: 0
Latest comments: