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Delta Electronics VFD-S Manual De Usuario

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Chapter 5 Parameters|VFD-S Series 
Revision August 2008, SE09, SW V2.61 
5-53
 
DC bus voltage
time
Over-voltage
detection
level Pr.6-01
Output
Freq.
time
Over-voltage Stall Prevention
Band=20V
 
 
6-02 
Over-Current Stall Prevention Level 
Unit: 1
 
Settings 
d20 to d150% 
Factory Setting: d130
 
A setting of 100% is equal to the Rated Output Current of the drive. 
 
During acceleration and steady-state operation, the AC drive output current may increase 
abruptly to exceed the value specified by Pr.6-02 due to rapid acceleration or excessive load 
on the motor. When this function is enabled, the AC drive will decrease. The AC drive will only 
resume acceleration when the current drops below the level specified by Pr. 6-02. 
 
Output current
Over-current
detection
level
Pr.6-02
time
Output
frequency
time
Over-current Stall Prevention Level
ON
OFF
Band=5%