Siemens F0041 fault code meaning

Siemens / F0041

Series: MM410

Motor resistor auto detection

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Meaning:

Possible causes

Source: 410 P65

Series: MM420

Motor stator resistor

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Meaning:

Possible causes

Source: 420 P66

Series: MM430

Fault during motor data identification

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Meaning: Motor data identification run unsuccessful (see fault value r0949): r0949=0: Load loss. r0949=1: The current limit was reached during identification. r0949=2: The identified stator resistance is less than 0.1% or greater than 100%. r0949=30: The current controller is at the voltage limit. r0949=40: Identified data set mismatch; at least one identification run was unsuccessful. Note: Percentage values are based on impedance Zb = mot rated mot,rated V 3 I ⋅ ⋅

Possible causes

Source: Parameter Table_ MICROMASTER 430 P256

Series: MM440

Motor data identification fault

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Meaning: Motor data identification run failed (see r0949 fault value): r0949 = 0: Load lost; r0949 = 1: Current limit reached during the identification run; r0949 = 2: Identified stator resistance below 0.1% or above 100%; r0949 = 3: Identified rotor resistance below 0.1% or above 100%; r0949 = 4: Identified stator reactance below 50% or above 500%; r0949 = 5: Identified magnetizing reactance below 50% or above 500%; r0949 = 6: Identified rotor time constant below 10 ms or above 5 s; r0949 = 7: Identified total leakage reactance below 5% or above 50%; r0949 = 8: Identified stator leakage reactance below 25% or above 250%; r0949 = 9: Identified rotor leakage reactance below 25% or above 250%; r0949 = 20: Identified IGBT on-state voltage below 0.5 V or above 10 V; r0949 = 30: Current controller reached the voltage limit; r0949 = 40: Identified data set mismatch; at least one identification attempt failed.

Possible causes

Source: Parameter List_ MICROMASTER 440 P315

Series: V10

Motor data identification fault

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Meaning:

Possible causes

Source: SINAMICS V10 P97