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Con-
stant
Num-
ber
Motor 2
max. out-
put fre-
quency
E3-02
(FMAX)
Max Fre-
quency
Motor 2
max. volt-
age
E3-03
(VMAX)
Max Volt-
age
Motor 2
max. volt-
age fre-
quency
E3-04
(FA)
Base Fre-
quency
Motor 2
mid. out-
put fre-
quency 1
E3-05
(FB)
Mid Fre-
quency
Motor 2
mid. out-
put fre-
quency
E3-06
voltage 1
(VC)
Mid Volt-
age
Motor 2
min. out-
put fre-
quency
E3-07
(FMIN)
Min Fre-
quency
Motor 2
min. out-
put fre-
quency
E3-08
voltage
(VMIN)
Min Volt-
age
* 1. These are values for a 200 V class Inverter. Values for a 400 V class Inverter are double.
* 2. The factory setting will change when the control method is changed. (V/f control factory settings are given.)
* 3. The setting range is 0 to 66.0 for open-loop vector control 2.
-36
5
Name
Description
Display
Output voltage (V)
Frequency (Hz)
To set V/f characteristics in a
straight line, set the same values for
E3-05 and E3-07.
In this case, the setting for E3-06
will be disregarded.
Always ensure that the four frequen-
cies are set in the following manner:
E3-02 (FMAX) ≥ E3-04 (FA) > E3-
05 (FB) > E3-07 (FMIN)
Control Methods
Change
Setting
Factory
during
V/f
Range
Setting
Opera-
V/f
with
tion
PG
40.0 to
60.0
No
A
A
400.0
Hz
*3
0.0 to
200.0
No
A
A
255.0
V
*1
*2
0.0 to
60.0
No
A
A
400.0
Hz
0.0 to
3.0 Hz
No
A
A
400.0
*2
0.0 to
11.0 V
No
A
A
255.0
*1
*1
0.0 to
0.5 Hz
No
A
A
400.0
*2
0.0 to
2.0 V
No
A
A
255.0
*1
*1
MEMO-
Open
Open
BUS
Loop
Flux
Loop
Page
Regis-
Vec-
Vec-
Vec-
ter
tor
tor
tor
1
2
A
A
A
31AH
-
A
A
A
31BH
-
A
A
A
31CH
-
A
No
No
31DH
-
A
No
No
31EH
-
A
A
A
31FH
-
A
No
No
320H
-
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- Instruction Manual
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Troubleshooting
