TECO L510 - Page 107

4-73
Example: Regeneration prevention while operating at constant speed.
Set value of 11-14
t
t
Regeneration prevention at work
Vpn(DCV)
Output
frequency
（
Hz）
Example: Regeneration prevention during deceleration.
t
t
Vpn(DCV)
Output
frequency
（
Hz）
Set value of 11-14
Regeneration prevention at work
11-14
Regeneration Prevention Voltage Level
Range
200v: 300.0~400.0 V
400v: 600.0~800.0 V
 Regeneration prevention voltage level: If the DC bus voltage level is set too low, then over-voltage
protection level is never reached, but the actual deceleration time will be extended.
11-15
Regeneration Prevention Frequency Limit
Range
【0.00~15.00】Hz
 Sets the regeneration prevention frequency limit.
11-16
Regeneration Prevention Voltage Gain
Range
【0~200】%
11-17
Regeneration Prevention Frequency Gain
Range
【0~200】%