Inovance Er105 fault code meaning
Inovance / Er105
Series: CS290, CS300, CS710
Overvoltage during acceleration
AC drive
Meaning:
Possible causes
- High input voltage
- An external force drives the motor during acceleration
- Acceleration time too short
- No braking unit or braking resistor is installed.
Source: CS290 AC Drive for Hoisting Applications User Manual P68; CS300 AC Drive for Hoisting Applications User Manual P112; CS710 AC Drive for Hoisting Applications User Manual P162