科比变频器报E.dOH
电机过热
电机PTC过热;只有PTC又变为低阻,在E.ndOH状态下,才能复位故障。
原因:
-端子T1/T2 电阻 > 1650 Ω
-电机过载
-温度传感器线断了
18F4C0H-3440,19F4C0H-3420,18U400H-BM01,19U400H-BM01,
20F4C0R-3440,20F4C2R-3440,21F4C0R-3420,21F4C2R-3420,
22F4C0R-3420,22F4C2R-3420,23F4C0R-3410,23U40RU-BM01,
24F4C0U-3420,25F4C0U-3420,25U400U-BM01,27F4C0U-3410,
26F4C0U-3410,27U400U-BM01,28F4C0W-3410,28U4W-3000,
29F4C0W-3410,29U4C0W-3000,30F4C0W-3410,30U4C0W-3000
变频器COMBIVERT F4-F系列
07F4F1D-3240,07F4F3D-1240,10F4F1D-3440,10F4F3D-3440,
14F4F1E-3440,12F4F1E-3440,13F4F1E-3440,14U400E-BM01,
15F4F1G-3440,16F4F1G-3440,16U400G-BM0,117F4F1H-3440,
18F4F1H-3440,18U400H-BM01,19F4F1R-3440,19F4F3R-3440,
20F4F1R-3440,20F4F3R-3440,21F4F1R-3440,21F4F3R-3440,