Inovance E045.00 fault code meaning

Series: MD480-PLUS, MD500-PLUS

Motor overtemperature fault

AC drive

Meaning: The motor temperature transmitted via the AI analog signal exceeds the motor temperature alarm setting.

Possible causes

• Loose temperature sensor wiring
• Motor overtemperature
• F9-57 Motor overtemperature protection threshold setting is too small.

Source: MD480-PLUS Series General-Purpose AC Drive Commissioning Manual P114; MD500-PLUS Series General-Purpose AC Drive Commissioning Manual P699