126
Running frequency
Bus Voltage
11-59=1
（
Deceleration
Normal
running
Judgment voltage of
instantaneous power
failure
11-62
Instantaneous power
failure action pause
judgment voltage
11-60
Running frequency
Judgment time of instantaneous
power failure voltage rise
11-61
11-59=2
（
Decelerate to stop
Stop
acceleration/
deceleration
Deceleration
time 4
Stop
acceleration/
deceleration
Normal
running
Normal
running
Stop
acceleration/
deceleration
Deceleration
time 4
Figure 5-28 Schematic diagram of instantaneous power failure
11-63
Lost load protection options
Factory setting
0
Setting range
0
Invalid
1
Valid
11-64
Lost load detection level
Factory setting
10.0%
Setting range 0.0
～
100.0
％
11-65
Lost load detection time
Factory setting
1.0s
Setting range 0.0s
～
60.0s
If the off-load protection function is effective, when the inverter output current is less than the off-load detection
level 11-64, and the duration is greater than the off-load detection time 11-65, the inverter output frequency is
automatically reduced to 7% of the rated frequency. During the load protection period, if the load is restored, the
inverter automatically resumes to run at the set frequency.
Summary of Contents for S3100A Series
Page 1: ...S3100Aseries inverter General Open loop Vector Control IM User manual User Manual ...
Page 24: ...20 Size 5 Unit mm S3100A 4T45G 55P 4T110G Size 6 Unit mm S3100A 4T110G 132P 4T160G 185P ...
Page 25: ...21 Size 7 Unit mm S3100A 4T185G 200P 4T220G Size 8 Unit mm S3100A 4T220G 250P 4T315G ...
Page 26: ...22 Size 9 Unit mm S3100A 4T315G 355P 4T400G 450P Size 10 Unit mm S3100A 4T450G 500P 4T500G ...
