Technical data
115
3ADW000462R0401 DCS880 Hardware manual e d
Galvanic isolation - T90, A92, F11, F90
Hardware and firmware settings:
Rated voltage see the name plate of the converter.
For 12-pulse configurations consult the
The Galvanic isolation is an option for
converters size H6 ... H8 and rated
voltages
1000 V.
For converters with a rated AC
voltage of > 1000 V or
12-pulse serial > 2 x 500 V galvanic
isolation must be used.
It is used to replace the high-ohmic
voltage measurement and gives the
advantage of a total isolation between
power part and drive electronics.
The transformer T90 and the
DC-DC transducer A92 are located
outside the converter module. The
internal AC and DC voltage
measurement channels are removed
and connected to T90 and A92.
DC-DC transducer A92 Transformer T90 SDCS-PIN-H51
Voltage coding
Size
H6 / H7 / H8
Con. nom. voltage [V]
U1 [V
AC
]
Y = 4 (400 V)
Y = 5 (500 V)
Y = 6 (600 V)
Y = 7 (690 V)
Y = 8 (800 V)
Y = 10 (1000 V) Y = 12 (1200 V)
Rated mains voltage [V
AC
]
100 ... 525
270 ... 600
315 ... 690
360 ... 800
450 ... 1000
540 ... 1200
Voltage measurement
scaled by type code or
parameter (95.28)
500
600
690
800
1000
1200
Measuring board
SDCS-PIN-H01 use connector X15
Galvanic isolation
Fuse
F11
1500 V, 5 A
DC-DC transducer
A92
(1)
P42000D3-0111 (3ADN260008P0001)
Switch position R
G
0
(675 V)
1
(810 V)
2
(945 V)
3
(1080 V)
5
(1350 V)
6
(1620 V)
DC-DC transducer
A92
(2)
P42001D3 (3ADV050096P0007)
Switch position R
G
-
-
-
-
A
(1400 V)
B
(1600 V)
Fuse
F90
1000 V, 10 A
Transformer
T90
3ADT745047P0001
Secondary Terminals
2U1
2V1
2W1
2N
2U2
2V2
2W2
2N
2U3
2V3
2W3
2N
2U4
2V4
2W4
2N
2U5
2V5
2W5
2N
2U6
2V6
2W6
2N
P42000D3-0111 (3ADN260008P0001) or
P42001D3 (3ADV050096P0007)
3ADT745047P0001