Frequency Inverter DF51... - Moeller.com.tr

04/07 AWB8230-1541GBContentsAbout this manual 5Abbreviations and symbols 51 About the DF51 series 7System overview 7Key to part numbers 8Rating and nameplate 8Inspecting the package content 10Layout of the DF51 11Features of the frequency inverters 12Selection criteria 13Proper use 13From DF5 to DF51 14Service and warranty 142 Engineering 15Performance features/Technical data 15Connection to power supply 19EMC <strong>com</strong>pliance 21Motor and circuit type 22Braking 25PID control 263 Installation 29Fitting the DF51 29EMC-<strong>com</strong>pliant installation 32– Fitting a radio-interference (RFI) filter 32– EMC measures in the control panel 33– Earthing 34– Cable routing 34– Screening 34Electrical connection 36– Connecting the power section 36– Connecting a signalling relay 42– Connecting the control signal terminals 424 Using the DF51 49Operational warnings 49Block diagram 50Initial starting 51– Standard operation, actuation with default settings 52– Default functions of output terminals 54Keypad 55– Menu overview 56– Quick parameter selection 57– Setting the display parameters 57– Examples for changing parameters 59– Reference value and control signal input 621