Outline; Product Checking And Parts Identification - Mitsubishi Electric FR-A701 Instrucion Manual

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 Type
- A721
FR
Symbol Voltage Class
Three-phase 200V class
A721
A741 Three-phase 400V class
Front cover
(Refer to page 4)
Operation panel
(Refer to page 48)
(FR-DU07)
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).
Capacity plate
Capacity plate
FR-A721-5.5K
Inverter type
• Accessory
· Eyebolt for hanging the inverter
Capacity Eyebolt size
11K, 15K
18.5K to 30K
37K to 55K
* The 5.5K and 7.5K are not provided with eyebolts.
REMARKS
For removal and reinstallation of covers, refer to page 4.
Harmonic suppression guideline (when inverters are used in Japan)
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 details, refer to page 39 .)
- 5.5
K
Indicate inverter
capacity (kW)
Fan cover
(Refer to page 167)
PU connector
(Refer to page 22)
RS-485 terminals
(Refer to page 27)
Connector for plug-in
option connection
(Refer to the instruction manual
of options.)
There are three connection
connectors and they are called
CON. 1, CON. 2, and CON. 3
from above.
Voltage/current input switch
(Refer to page 12)
AU/PTC switchover switch
(Refer to chapter 4 of the
instruction manual (applied).)
Control circuit
terminal block
Main circuit
terminal block
Charge lamp
Lit when power is supplied
to the main circuit
Serial number
Number
M8 2
M10 2
M12 2
Product checking and parts identification
(Refer to page 167)
Cooling fan
Fan block
(Refer to page 167)
(Refer to page 20)
(Refer to page 13)
(Refer to page 13)
Rating plate
Rating plate
Inverter type
Applied motor
capacity
Input rating
Output rating
Serial number
FR-A721-5.5K
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