206_58300000141095_ara_en_k.doc – 04.10.a Seite 59 von 113
5.6.2.2.1 Power regulation according to the temperature of the IGBT’s
The temperature of the IGBT’s is measured using the NTC’s located
on the rear of the inductor modules. They are marked in red.
[1] IH4-I.2
[2] IH5-I
[3] IH5-I critical modules
115 135
100%
Potencia
105 T [ºC]
15%
30%
NTC OP/SC
[1] IH4-I.2
[2] IH5-I
[3] IH5-I critical modules
115 135
100%
Potencia
105 T [ºC]
15%
30%
NTC OP/SC
115 135
100%
Potencia
105105 T [ºC]
15%15%
30%
NTC OP/SCNTC OP/SC
When certain temperature limits are exceeded, a warning is provided
via an indication on the TouchControl so as to avoid damage to the
IGBT’s.
See the chapter on error codes and warnings sent via the
TouchControl.
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