text: <s>[INST] PF525: load reduction (e.g. via RPM reduction) when the load is about to exceed the set overload limit. P033 is set as overload current limiet. If P033 < actual current (b003) the motor is stopped and an alarm is raised. When the motor is stopped and alarm is raised seems to be a timer based on the difference between P033 & B003. The bigger the difference the sooner the motor stops. There is no reduction in RPM (b005) resulting in a lower load óf a reduction in load (b003) resulting in a lower RPM, If b003 =2.4Amps and P033=1 Amp, the motor stops instantly + MOTOR Overload ALARM If b003 =2.4Amps and P033=1.4 Amp, the motor stops <1min + MOTOR Overload ALARM if b003=2.4Amps and P033= 1.8 Amps the motor stops after >1min + MOTOR Overload ALARM We received a tip that with parameter A495 (AF=3) set to 1of 2, we could get a reduction in RPM. But we neither see a reduction RPM (b005) nor a reduction in load (b003), To me this indicates that p033 has no direct infuence on A495 ór that A495 is not the correct parameter to reach for our goal E.g. when I delve in the the manual(s) I don't see P033 under related parameters at A495 and vice versa. As for parameter A495, what do: Reduce CLim and Reduce PWM mean and what do? PWM stands for Pulse-With Modulation and CLim for current limit? (Which current?) So, the next question is: If A495 in combination with P033 does not reduce the RPM/LOAD, which parameter does? A493 perhaps? [/INST] Hi van der Horst, This technote might help if you have not already found it: BF28311 Regards, RM \\n </s>