104
Ac
celerat
ion/
d
ecelera
tion t
ime
set
ting
7
Acceleration time
0.1/
0.01s
5/15s
0 to 3600/
360s
Set the motor acceleration time.
* The initial value differs according to the inverter
capacity. (7.5K or lower/11K or higher)
8
Deceleration time
0.1/
0.01s
5/15s
0 to 3600/
360s
Set the motor deceleration time.
* The initial value differs according to the inverter
capacity. (7.5K or lower/11K or higher)
20
Acceleration/deceleration
reference frequency
0.01Hz
60Hz
1 to 400Hz
Set the frequency referenced as acceleration/
deceleration time. Set the frequency change time
from stop to
Pr. 20
for acceleration/deceleration time.
21
Acceleration/deceleration
time increments
1
0
0
Increments: 0.1s
Range: 0 to 3600s
The increments and
setting range of
acceleration/deceleration
time setting can be
changed.
1
Increments: 0.01s
Range: 0 to 360s
44
Second acceleration/
deceleration time
0.1/
0.01s
5s
0 to 3600/
360s
Set the acceleration/deceleration time when the RT
signal is on.
45
Second deceleration time
0.1/
0.01s
9999
0 to 3600/
360s
Set the deceleration time when the RT signal is on.
9999
Acceleration time = deceleration time
110
Third acceleration/
deceleration time
0.1/
0.01Hz
9999
0 to 3600/
360s
Set the acceleration/deceleration time when the X9
signal is on.
9999
Function invalid
111
Third deceleration time
0.1/
0.01Hz
9999
0 to 3600/
360s
Set the deceleration time when the X9 signal is on.
9999
Acceleration time = deceleration time
Mot
o
r prot
ect
ion
fr
om overh
eat
(elect
ronic t
h
e
rmal
re
la
y fu
n
ctio
n
)
9
Electronic thermal O/L relay
0.01A
Rated
inverter
current
0 to 500A Set the rated motor current.
51
Second electronic thermal
O/L relay
0.01A
9999
0 to 500A
Valid when the RT signal is on.
Set the rated motor current.
9999
Second electronic thermal O/L relay invalid
DC injec
tion brak
e
10
DC injection brake operation
frequency
0.01Hz 3/0.5Hz
0 to 120Hz
Operation frequency of the DC injection brake.
* The initial value changes from 3Hz to 0.5Hz when a
control mode other than vector is changed to vector
control.
9999
Operate when the output frequency becomes less
than or equal to
Pr. 13
Starting frequency
.
11
DC injection brake
operation time
0.1s
0.5s
0
DC injection brake disabled
0.1 to 10s
Operation time of the DC injection brake
8888
Operated while the X13 signal is on.
12
DC injection brake
operation voltage
0.1%
4/2%
0
DC injection brake disabled
0.1 to 30%
DC injection brake voltage (torque)
* The initial value differs according to the inverter
capacity. (7.5K or lower/11K or higher)
802
Pre-excitation selection
1
0
0
Zero speed control
Setting can be made under
vector control.
1
Servo lock
850
Brake operation selection
1
0
0
DC injection brake
1
Zero speed control (under Real sensorless vector
control)
2
Magnetic flux decay output shutoff (under Real
sensorless vector control)
S
tart
ing
fr
e
quency
13
Starting frequency
0.01Hz
0.5Hz 0 to 60Hz
Starting frequency
571
Holding time at a start
0.1s
9999
0.0 to 10.0s Holding time of
Pr. 13 Starting frequency
.
9999
Holding function at a start is invalid
Func
tio
n
Parameter
Name
Incre
ments
Initial
Value
Range
Description
Re
la
te
d
p
ara
m
e
te
rs
