Internal Fuse - CD Automation REVO C 2PH 1100A User Manual

REVO C
2PH from 1100A to 2100A
22

Internal Fuse

The thyristor unit have internal fuse extrarapid at low I
2
The Fuses must have I
Remove cover, remove screws and fuses.
TORQUE for M12 fuse screws min: 32 Nm to Max: 52 Nm
600V
Thyristor
Fuse CODE
Size
1100A FU800SIBSQB3690700V
1400A FU1250SIBSQB3690700V
1600A FU1400SIBSQB3690700V
1800A FU1400SIBSQB3690700V
2100A FU1600SIBSQB3 600V
2
*I T are multiplied for K value in function of Vac at 500V K is equal to 0,7
(ex:480.000 X 0,7 = 336.000). At 660Vsc K is equal to 1.
690V
Thyristor
Fuse CODE
Size
1100A FU1000SIBSQB31000V
1400A FU1250SIBSQB3900V
1600A FU1400SIBSQB3900V
1800A FU1400SIBSQB3900V
2100A FU1400SIBSQB3900V
2
*I T are multiplied for K value in function of Vac at 700V K is equal to 0,73
(ex: 1.900.000 X 0,73= 1.387.000). At 1000Vsc K is equal to 1.
T 20% less than thyristor's I
Total
Current
(A
RMS
800
1250
1400
1400
1600
Total
Current
(A
1000
1250
1250
1400
1400
2
T for the thyristor protection of against the short-circuits.
2
T. The warranty of thyristor is null if no proper fuses are used.
200 kA Symmetrical A.I.C.
RMS
Power
Suggested A2s
Loss (W)
)
118
147
161
161
190
200 kA Symmetrical A.I.C.
RMS
Power
Loss (W)
)
RMS
150
198
210
210
210
82
User's manual
2
FUSE I T value
(at 660V)*
480.000
1.750.000
2.200.000
2.200.000
3.700.000
2
FUSE I T value
Suggested A2s
(at 1000V)*
1.900.000
3.300.000
3.900.000
3.900.000
3.900.000
Qty for
each
Vac
Phase
690 2
690 2
690 2
690 2
600 2
Qty for
each
Vac
Phase
1000 2
900 2
900 2
900 2
900 2