Mitsubishi Electric FR-A7NS Instruction Manual page 10

PRE-OPERATION INSTRUCTIONS
(2) EC specification
Label on
Product
Inverter Type Package
Identification
Symbol
Without
FR-A740-00023 to
00126-EC
<G>
Without
FR-A740-00170/
00250-EC
<G>
* For the FR-A740-00770 to 12120-EC
Check the SERIAL indicated on the Serial number sticker shown below.
Serial number sticker example
The SERIAL consists of 1 version symbol, 2 numeric characters
or 1 numeric character and 1 alphabet letter indicating year and
month, and 3 numeric characters indicating control number.
Month is indicated as 1 to 9, X (October), Y (November), and Z
(December).
To check the SERIAL, the front cover must be removed.
For the removal of the front cover, refer to the inverter manual.
4
Lower Third
SERIAL
and Second
(Upper
Number of
Three
TC Number
Numbers of
on Rating
SERIAL)
Plate
G5 or G6 M71
G7 or G8 F71
G5 or G6 N71
G7 or G8 F71
SERIAL
FR-CA70-EC 71
Control unit type
SERIAL (Serial No.)
Label on
Product
Inverter Type Package
Identification
Symbol
Without
FR-A740-00310/
00380-EC
Without
FR-A740-00470/
00620-EC
FR-A740-00770 to
12120-EC*
Symbol
Year
Month
Lower Third
SERIAL
and Second
(Upper
Number of
Three
TC Number
Numbers of
on Rating
SERIAL)
Plate
G5 or G6
<G> G7 or G8
G5
<G> G7
 
L71 or F71
U V W
M71
F71
N71
G71