YASKAWA Varispeed E7 User Manual

User Constant Tables
5-23


 Motor Constants: E
V/f Pattern: E1
* 1. These are values for a 200 V Class Inverter. Values for a 400 V Class Inverter are double.
* 2. E1-11 and E1-12 are disregarded when set to 0.0.
* 3. E1-13 is set to the same value as E1-05 by autotuning.
Con-
stant
Number
Name Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Access
Level
MEMO-
BUS
Register
Page
E1-01
Input voltage set-
ting
Sets the Inverter input voltage.
This setting is used as a reference value
for protection functions.
155 to
255
*1
200 V
*1
No Q 300H
6-95
E1-03
V/f pattern selec-
tion
0 to D: Select from the 14 preset
patterns.
F: Custom user-set pattern
(Applicable for setting of E1-04
to E1-10.)
0 to F F No Q 302H
6-95
E1-04
Max. output
frequency
(FMAX)
To set V/f characteristics in a straight
line, set the same values for E1-07 and
E1-09. In this case, the setting for E1-
08 will be disregarded.
Always ensure that the four frequencies
are set in the following manner:
E1-04 (FMAX) ≥ E1-06 (FA) > E1-07
(FB) ≥ E1-09 (FMIN)
0.0 to
200.0
50.0
Hz
No Q 303H
6-95
E1-05
Max. output
voltage (VMAX)
0.0 to
255.0
*1
200.0
V
*1
No Q 304H
6-95
E1-06
Base frequency
(FA)
0.0 to
200.0
50.0
Hz
No Q 305H
6-95
E1-07
Mid. output
frequency (FB)
0.0 to
200.0
2.5 Hz No A 306H
6-95
E1-08
Mid. output
frequency voltage
(VB)
0.0 to
255
*1
15.0 V
*1
No A 307H
6-95
E1-09
Min. output
frequency (FMIN)
0.0 to
200.0
1.2 Hz No Q 308H
6-95
E1-10
Min. output
frequency voltage
(VMIN)
0.0 to
255.0
*1
9.0 V
*1
No A 309H
4-11
6-95
E1-11
Mid. output
frequency 2
Set only to fine-adjust V/f for the out-
put range. Normally, this setting is not
required.
0.0 to
200.0
0.0 Hz
*2
No A 30AH
6-95
E1-12
Mid. output
frequency voltage
2
0.0 to
255.0
*1
0.0 V
*2
No A 30BH
6-95
E1-13
Base voltage
(VBASE)
Sets the output voltage of the base fre-
quency (E1-06).
0.0 to
255.0
*1
0.0 V
*5
No A 30CH
6-95
Output Voltage (V)
Frequency (Hz)
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YASKAWA Varispeed E7 Specifications

General

Brand	YASKAWA
Model	Varispeed E7
Category	DC Drives
Language	English