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Motor Setup Parameters: E
The following settings are made with the motor setup parameters (E parameters): V/f characteristics and
motor setup parameters.
V/f Pattern: E1
User parameters for V/f characteristics are shown in the following table.
Parameter
Number
E1-01
E1-03
-34
5
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Name
Description
Display
Input
Set to the nominal voltage of the
Voltage
incoming line. Sets the maximum and
Setting
base voltage used by preset V/F
patterns (E1-03 = 0 to E), adjusts the
levels of Drive protective features
(e.g. Overvoltage, braking resistor
turn-on, stall prevention, etc.).
NOTE: DRIVE INPUT VOLTAGE
(NOT MOTOR VOLTAGE) MUST
Input
BE SET IN E1-01 FOR THE
Voltage
PROTECTIVE FEATURES OF THE
DRIVE TO FUNCTION PROP-
ERLY. FAILURE TO DO SO MAY
RESULT IN EQUIPMENT DAM-
AGE AND/OR PERSONAL
INJURY.
V/f Pattern
Set to the type of motor being used
Selection
and the type of application.
The Drive operates utilizing a set
V/F pattern to determine the
appropriate output voltage level for
each commanded speed. There are
15 different preset V/F patterns to
select from (E1-03 = 0 to E) with
varying voltage profiles, base
levels (base level = frequency at
which maximum voltage is
reached), and maximum
frequencies. There are also settings
for Custom V/F patterns that will
use the settings of parameters
E1-04 through E1-13. E1-03 = F
selects a custom V/F pattern with
an upper voltage limit and
E1-03 = FF selects a custom V/F
pattern without an upper voltage
V/F
limit.
Selection
0: 50Hz
1: 60Hz Saturation
2: 50Hz Saturation
3: 72Hz (60Hz Base)
4: 50Hz VT1
5: 50Hz VT2
6: 60Hz VT1
7: 60Hz VT2
8: 50Hz HST1
9: 50Hz HST2
A: 60Hz HST1
B: 60Hz HST2
C: 90Hz (60Hz Base)
D: 120Hz (60Hz Base)
E: 180Hz (60Hz Base)
F: Custom V/F
FF: Custom w/o limit
Control Methods
Change
Setting
Factory
V/f
during
Range
Setting
V/f
with
Operation
PG
155.0
to
255.0
(240V)
230.0V
or
No
Q
Q
310.0
460.0 V
to
510.0
(480V)
0 to FF
F
No
Q
Q
Open
Open
MODBUS
Loop
Flux
Loop
Register
Vector
Vector
Vector
1
2
Q
Q
Q
300H
No
No
No
302H
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