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HLP-C
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Inverters
C080 Stall Prevention Level During Acceleration
Set Range
：
0~200%
Unit
：
1%
Factory Setting
：
150
When the inverter is in accelerating, due to over load or too short
acceleration time, the output current of the inverter will go up
quickly and exceed the rated standard level. When this happens,
the inverter will stop accelerating until the current returns under
its rated value, will the inverter go on to accelerate. When using
the speed search function the value of C080 should be lowered
properly. The greater the load initia quantity is, the smaller the
value of C080 should be set. Otherwise it is extremely easy to
cause overcurrent protection.
Stall Prev. Level
Current
Output
100% current is the rated current of the motor. When this
parameter is set to 0, the stall prevention function is invalid.
C081 Stall Prevention Level at Constant Speed
Set Range
：
0~200%
Unit
：
1
Factory Setting
：
0
When the inverter is in constant running, due to load fluctuation
and other reasons, the current will go up. When the current
exceeds its rated value, the inverter will lower the output
frequency. When the output current returns to its normal range
the inverter will accelerate again to its set frequency.
