Inovance 48-3 fault code meaning
Inovance / 48-3
Series: MD580
Motor detection 2 overtemperature
AC drive
Meaning: Fault category: Motor temperature error; Default level: Coast to stop; Reset method: Manual reset
Possible causes
- Actual motor temperature is high; motor heat dissipation error.
- Incorrect temperature sensor type selected when motor temperature detection is enabled
- Unreliable temperature sensor connection after motor temperature detection is enabled
- Motor overtemperature threshold setting too low
- Temperature detection module error
Source: Inovance Official Function Manual 19011555 A00 P458
Series: MD580S
Motor detection 2 overtemperature
AC drive
Meaning:
Possible causes
- Actual motor temperature is high; motor heat dissipation error.
- Incorrect temperature sensor type selected when motor temperature detection is enabled
- Unreliable temperature sensor connection after motor temperature detection is enabled
- Motor overtemperature threshold setting too low
- Temperature detection module error
Source: MD580S Series Low-Voltage High-Performance Engineering AC Drive Function Manual P434