Shihlin electric SL3 Series, User Manual

Page: 155 / 211

Special Adjustment Parameter Group 13
PARAMETER DESCRIPTION 151
5.11.3 Vibration inhibition

It is used to suppress the large fluctuation of inverter output current, large fluctuation of motor speed and motor
vibration.
Parameter Name Default Setting Range Content
13-03
P.286
High frequency
vibration inhibition
factor
0 0～15
If the motor vibrates at a higher frequency, adjust the set
value of 13-03 (P.286. It is recommended to gradually
increase the set value based on the increment of 1.
Vibration inhibition factor

In practical applications, the frequency range where the vibration occurs is usually lower than or higher than half of
the rated frequency of the motor to distinguish as "low frequency vibration " or "high frequency vibration ",
that is:
If the rated frequency of the motor nameplate is 50Hz,
If the frequency of oscillation is lower than 25Hz, it is considered as "low frequency vibration:".
If the frequency of oscillation is higher than 25Hz, it is considered to be "high frequency vibration ".
Note: The motor current will fluctuate in a certain operating frequency band under light load conditions, which may
cause slight vibration of the motor. If it does not cause application impact, it can be ignored.
5.11.4 Current detection option

Current detection option
Parameter Name Default Setting Range Content
13-04
P.283
Current detection option 2 0~2
Current detection option
Note:It’s typically fine to use the default value.
Setting
Setting