Mitsubishi FREQROL-U100 User Manual

• DC dynamic braking operation
time
[1J
•
DC dynamic braking voltage
[gJ
By
setting
the
DC
dynamic
braking
torque
(voltage)
and
the
operation
time,
accuracy
in
stop
position
can
be
adjusted
matching
the
load.
(Note)
1.
The
motor
tone
will
increase in pitch when the setting value is increased.
2. If the carrier frequency is changed
for
the row-acoustic noise type. set
~
- - -:",
If
M "
is set.
the
carrier
frequency Pr.72 can be
read
and changed.
3. The setting
cannot
be changed
from
M "
to·O
to 15"
during
operation.
Always
stop
before
making
changes. Note
that
the setting can be changed
from
·0 to 15" to ·0 to 15",
Output
frequ~ncy
(Note)
3H'
L
p.......l"-'
Time
~y~a.mlc
t
Voltage-
L
braking
~
Time
U
Operation
time
(Note)
The DC
dynamic
braking
operation
frequency
is fixed to 3Hz.
Set the
operation
time
to
·0·
when the DC
dynamic
braking
is not required.
(Factory
setting]
DC
dynamic
braking
operation
time
.., 0.5 sec.
DC
dynamic
braking
voltage
8
%
-29-

Mitsubishi FREQROL-U100 Specifications

General

Brand	Mitsubishi
Model	FREQROL-U100
Category	Inverter
Language	English