braking mode. The rated slip frequency is archived when set to 100%. When overcompensation
(100% or higher) is set in slip compensation, hunting sometimes occurs. So, check this on an actual
inverter.
The slip compensation response time determines the response when slip compensation is per-
formed. Basically, there is no need to change the setting.
•
Rated slip frequency (P12/A26)
Set the rated slip frequency of the motor. This is also automatically set by executing auto-tuning.
Synchronous speed - Rated speed
Synchronous speed
× Base frequency
Rated slip frequency (Hz) =
5 Basic Settings
5-18
M1 Series Standard Type User's Manual (I669)
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