Dc Drive Card
Dc Drive card -:
used to change speed of dc motor
change speed by analog signal or by (0-10 v)
the technique used is the thyristor control .this method is characterized by longlife- high temp and sudden load
there are :-
|
output |
Input |
|
0:220 dc volt |
220 ac volt |
|
0:380 dc volt |
380 ac volt |
there are 8 A , 12 A, 30 A
