Technical data

CHAP-04.10 ELECTRICAL POWER DISTRIBUTION, DRIVES, CONTROL &
ILLUMINATION ELECTRICAL
Page 50 of 50
NO.
1.
All HT motor will have FCMA based soft starter.
2.
For HT motor surge suppressors to be installed near the motor.
3.
All HT motors will have fluid coupling.
4.
HT motors less than 2.0 MW, condition monitoring equipment
(temperature monitoring, vibration monitoring etc.) to be envisaged. For more
than 2.0 MW, condition monitoring equipment (temperature monitoring,
vibration monitoring and partial discharge monitoring etc.) to be envisaged.
5.
Isolated transformer will be provided for VVVF drive of more then 90 KW,
and series rector will be provided for VVVF drive less than 90 KW.
6.
Copper cable will be used for imported motors, crane and moving equipment.
7.
For all LT motors for more than 75KW soft starter will be provided.
8.
All HT cable will be of FRLS type.