Siemens SINAMICS G120 Error Code F0011

Siemens PLC & VFD Major Overload

Model: SINAMICS G120 | Code: F0011

Applicable Systems
S7-1200 S7-1500 S7-300 S7-400 LOGO! SINAMICS

Symptoms

Motor overload: motor I2t protection tripped.

Possible Causes

  • Motor load too high
  • Motor cooling insufficient
  • Motor undersized

Troubleshooting Steps

  1. Step 1: Check motor load current
    Current within rated range
  2. Step 2: Verify motor cooling
    Cooling adequate
  3. Step 3: Verify motor sizing
    Motor properly sized

How to Reset

Reset via operator panel after reducing motor load.

Related Siemens Fault Codes

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Source: Siemens SINAMICS G120 List Manual

Category: PLC & VFD