Braking Resistor Circuit With A Thermal Fuse - Toshiba H9 ASD Installation And Operation Manual

Figure 37. Braking Resistor Circuit With a Thermal Fuse.
Figure 38. 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.
H9 ASD Installation and Operation Manual 267
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