text: <s>[INST] PowerFlex 525 Difference NP RPM vz Output RPM Hello. May I ask you for one information about status data from Powerflex 525. We setup RPm according nameplate of motor to 1440 rpm. But when we start FD and run at 50Hz/100%. Actual value of RPM P15 Output RPM is 1500 RPM. Location is Europe, so the value max. herts is set up to 50Hz. Can you explain the difference. Thank you. [/INST] Hello Harajdic, A couple of questions. Have you tuned the drive to the motor using P040 [Autotune] What is the value of parameter d375 [Speed Feedback] when running at full speed? Are you using an encoder? What is the value of p039[Torque Perf Mode] Thanks \\n </s>