51
4. Parameter description
Parameter
Parameter
Factory setting
Setting range
Remarks
0~360s/
When P.21=0
7
20s
0~3600s
When P.21=1
10s
（
7.5kW and below
）
0~360s/
When P.21=0
8
30s
（
11kW and above
）
0~3600s
When P.21=1
50Hz
When P.189=1
20
60Hz
1~400Hz
When P.189=0
0
Minimum setting increments:0.01s
21
0
0, 1
1
Minimum setting increments:0.1s
0~360s/
When P.21=0
0~3600s
When P.21=1
44
99999
99999
Not chosen
0~360s/
When P.21=0
0~3600s
When P.21=1
45
99999
99999
Not chosen
<Setting>
•
If P.21=0, the acceleration/deceleration time
（
P.7, P.8, P.16, P.44, P.45, and P.111~P.118
）
minimum
increments is 0.01 seconds.
•
If P.21=1, the acceleration/deceleration time
（
P.7, P.8, P.16, P.44, P.45, and P.111~P.118
）
minimum
increments is 0.1 seconds.
•
If RT is
‘
on
’
, the second function is valid. In this case the running characteristics of the motor refer
to the second function.
•
If P.44=99999 (default value), all the second function is disabled. In this case, even though RT is
‘
on
’
, the acceleration time is still the set value of P.7, and the deceleration time is still the set value
of P.8, the torque boost is still the set value of P.0, and the base frequency is still the set value of
P.3.
•
If P.44
≠
99999 and P.45=99999, when RT is
‘
on
’
, the acceleration/deceleration time is the
‘
set value
of P.44
’
.
•
If P.44
≠
99999 and P.46=99999, when RT is
‘
on
’
, the torque boost is the
‘
set value of P.0
’
.
If P.44
≠
99999 and P.46
≠
99999, when RT is
‘
on
’
, the torque boost is the
‘
set value of P.46
’
.
•
If P.44
≠
99999 and P.47=99999, when RT is
‘
on
’
, the base frequency is the
‘
set value of P.3
’
.
If P.44
≠
99999 and P.47
≠
99999, when RT is
‘
on
’
, the base frequency is the
‘
set value of P.47
’
.
Note: The mentioned RT in this paragraph is the function name of
‘
multi-function control terminal
’
. Please refer to
P.80~P.84
、
P.86
、
P.126~P.128 for function selection and features and refer to Section 2-5 for wiring.
4.6
Electronic thermal relay capacity (P. 9)
P.9
“
Electronic thermal relay
capacity
”
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