Zeror.ai Error Codes Inovance E45.00

Inovance E45.00

Brand: InovanceModel: MD500-PLUS VFDError code: E45.00

What the Fault Means

Motor overtemperature

Likely causes

  • Temperature sensor loosely connected
  • High motor temperature
  • Excessively low F9-57 threshold

Solution and Safe First Checks

  1. Check temperature sensor wiring
  2. Increase carrier frequency or take cooling measures
  3. Adjust threshold to 90-100C

Safety: do not work inside the panel without isolating the power; if unsure, consult a qualified technician.

Related Inovance error codes

Source: the Zeror.ai industrial fault database and Inovance technical documentation. This page is for information; on critical systems follow the manufacturer's manual and authorised service.

Inovance E45.00 · Zeror.ai