Shihlin electric SE3 Series User Manual

Special adjustment parameter group13
PARAMETER DESCRIPTION 254
5.14.3 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
13-02
P.285
Low frequency
vibration inhibition
factor
5
0～8
If the motor vibrates at a lower frequency, adjust the set
value of 13-02 (P.285)
13-03
P.286
High frequency
vibration inhibition
factor
509
XX00~XX15
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
The setting range of the upper two bits and the lower two
bits of 13-03 (P.286 is 0~15.
00XX~15XX
Vibration inhibition factor
 In practical application, whether the vibration is “low-frequency vibration” or “high-frequency vibration” is usually
determined by the relationship between the occurring vibration frequency and the rated frequency of the motor,
that is:
When the rated frequency of the motor is 50Hz,
If the occurring vibration frequency is lower than 25Hz, it will be deemed as“low-frequency vibration”.
Otherwise, if the occurring vibration frequency is higher than 25Hz, it will be deemed as “high-frequency vibration”.
Note: In case of light load condition, the current fluctuation in a specific operating frequency band may occur in the
motor, which may cause slight vibration of the motor. If the vibration does not affect the application, it can be
ignored.
Setting

Shihlin electric SE3 Series Specifications

General

Brand	Shihlin electric
Model	SE3 Series
Category	Inverter
Language	English