Yaskawa LF3 fault code meaning
Yaskawa / LF3
Series: D1000
Module phase loss
drive
Meaning: Phase loss was detected in the main circuit (R/L1, S/L2, T/L3, R1/L11, S1/L21, T1/L31). (Detected when L8-78 is set to "1: valid".)
Possible causes
- A fault occurred in the gate drive circuit board.
Source: D1000 Series Instruction Manual P95