CONTROL TECHNIQUES / NİDEC Oht.I (Trip 22)

Brand: CONTROL TECHNIQUES / NİDECModel: Control Techniques Unidrive M Serisi Trip KodlarıError code: Oht.I (Trip 22)

What the Fault Means

Güç Katmanı Aşırı Sıcaklık

Likely causes

  • IGBT bağlantı noktası sıcaklığı yazılım termal modeline göre aştı

Solution and Safe First Checks

  1. Fanları kontrol et; havalandırmayı iyileştir; anahtarlama frekansını azalt

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

Related CONTROL TECHNIQUES / NİDEC error codes

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