Appendix2 Specification Change; Appendix 2-1 Serial Number Check; Appendix 2-2 Changed Items - Mitsubishi Electric FR-E720-0.1 K Instruction Manual

Appendix2 Specification change

Appendix 2-1 SERIAL number check

Check the SERIAL number indicated on the inverter rating plate or package. (Refer to page 2)
Rating plate example
Symbol Year Month Control number
SERIAL (Serial No.)
The SERIAL consists of 1 version symbol, 2 numeric characters
or 1 numeric character and 1 alphabet letter indicating year and
month, and 6 numeric characters indicating control number.
Month is indicated as 1 to 9, X (October), Y (November), and Z
(December).

Appendix 2-2 Changed Items

(1) Pr. 0 Torque boost, Pr. 12 DC injection brake operation voltage, Pr. 57 Restart coasting time
Available with the inverter having the following serial number or later.
Type
FR-E720-0.1K to 3.7K
FR-E720-5.5K
FR-E720-7.5K
•
Initial value of Pr. 0 Torque boost and Pr. 12 DC injection brake operation voltage
PARAMETERS
0
12
∗1 Differ according to capacities. (0.1K to 0.75K / 1.5K to 3.7K / 5.5K, 7.5K)
∗2 Differ according to capacities. (0.1K, 0.2K / 0.4K to 7.5K)
•
Automatic restart after instantaneous power failure operation Coasting time when Pr. 57 Restart coasting time = "0"
PARAMETERS
Restart coasting
57
time
324
SERIAL (Serial No.)
B
C
D
Name
Torque boost
DC injection brake
operation voltage
Setting
Name
range
0
< >
Conventional Type
Initial Value
6%
6%
<
Conventional Type
Description
1.5K or less....................... 0.5s
2.2K to 7.5K................... 1s
of coasting time
< >
New Type
Initial Value
6/4/3% ∗1
6/4%
∗2
> <
New Type
Description
1.5K or less....................... 1s
2.2K to 7.5K................... 2s
of coasting time
>