Siemens A037 fault code meaning

Series: 6RA70

I2t Motor motor

DC drive

Meaning: Motor monitoring responds. (Valid in operating states – –, I, II) The alarm function responds when the calculated motor I2t value reaches the final temperature value corresponding to the permissible continuous motor current of 100% (= P113 × P100).

Possible causes

Source: 6ra70_c P441