The system is 6x361 kW Forced Cooled Dynamic
Brake System and consists of Six Nos. of Grid
Resistors mounted on the Short Hood structure
and a complete Blower Motor Assembly.
Advantages of this system is: -
 |
Better Insulation Resistance (IR) value due to
better insulating material used i.e. Thermoset
Moulding material in comparison to old DBR in
which Asbestos cement board is used as an insulating
material. |
|
Low temperature rise of 300 – 375°C resulting
in longer life of DBR. |
|
Better Cooling due to smooth intake of Air.
|
Technical Details |
Power Dissipation |
2168 kW |
Grid Current |
850 Amps |
Motor HP |
36 HP |
Cooling System |
Forced Cooled |
Description |
DR Part No. |
Dynamic Brake Assembly |
DU100102004 |
Dynamic Brake Fan Assembly |
DR124532018 |
Dynamic Brake Motor |
DR120002002 |
Grid Box |
DU100102005 |
Blower |
DR124532019 |
|
