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Specification of high-performance vector convertor
Tuning selection
Setting range
A2-37
Speed loop proportional gain 1
A2-38
Setting range
Speed loop integral time 1
A2-39
Setting range
Switching frequency 1
A2-40
Setting range
Speed loop proportional gain 2
A2-41
Setting range
Speed loop integral time 2
A2-42
Setting range
Switching frequency 2
A2-43
Setting range
Vector control transfer gain
A2-44
Setting range
Velocity loop filter time constant
A2-45
Setting range
Vector control over excitation gain
A2-46
Setting range
Speed control mode of the torque limit
source
A2-47
Speed control mode digital setting of
torque limit
A2-48
Setting range
Excitation regulator proportional gain Factory default
A2-51
Setting range
0
1
2
0
1
2
3
Setting range
4
5
6
7
Factory default
No operation
Asynchronous machine static tuning
Full tuning of asynchronous machines
Factory default
1～100
Factory default
0.01s～10.00s
Factory default
0.00～A2-43
Factory default
0～100
Factory default
0.01s～10.00s
Factory default
A2-40～Maximum output frequency
Factory default
50%～200%
Factory default
0.000s～0.100s
Factory default
0～200
Factory default
A2-48 setting
AI1
AI2
AI3
PULSE setting
Communication setting
MIN（AI1,AI2）
MAX（AI1,AI2）
Factory default
0.0%～200.0%
0～20000
- 142 -
Parameter description
0
30
0.50s
5.00Hz
15
1.00s
10.00Hz
100%
0.000s
64
0
150.0%
2000
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