NORD E003 fault code meaning
NORD / E003
Series: SK 300E
Overcurrent from I2t limit exceeded
AC drive
Meaning:
Possible causes
Source:
Series: SK 700E
Rectifier overcurrent
AC drive
Meaning:
Possible causes
Source:
Series: SK500E
Inverter over-current
AC drive
Meaning: I2t limit triggered, e.g. > 1.5 x In for 60 secs (please note also P504) Permanent overload at frequency inverter output 2
Possible causes
Source: NORD SK 500E/520E Manual BU 0500 GB 6.2 Table of possible error messages P113
Series: SK750E
Overcurrent from power module
AC drive
Meaning: FI trips because the I t limit was reached, e.g. fol- lowing > 1,5 x In for 60s (see also P504) Avoid sustained overload at the frequency inverter output 2
Possible causes
Source: NORD SK 700E/750E Manual Table of the error messages P133