H9 ASD Installation and Operation Manual
269
Figure 38.
Figure 39.
Braking Resistor circuit with a thermal fuse.
Shown below is the connection diagram using an MCCB with a Trip Coil (TC) in lieu of an input
contactor. A control transformer is required for 400-volt models only. The primary MC is opened in
the event of a DBR over-current detection. With no power supplied to the ASD the failure will not
be displayed on the EOI; see the Trip History for failure information once restarted.
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Страница 267: ...H9 ASD Installation and Operation Manual 259 Figure 34 See Tables 16 and 17 for actual dimensions ...
Страница 270: ...262 H9 ASD Installation and Operation Manual Figure 37 See Table 17 for the associated device Dimensions are in in cm ...