Installation
8.
Ref.1912
· 277 ·
DDS
HARDWARE
Connection diagrams
How to configure this connection on compact drives
Internal or external resistor?
F. H8/12
Configuration of the electrical connection of the Ballast resistor in power
supplies.
C
ONTROL
L-
L+
R. in
t
R.
ext
2x
E
R
+T
H-
18/
X
PS
-6
5
A
XP
S
-6
5
L+
Re
Ri
R. in
t
L+
Re
Ri
C
ONTROL
2x
E
R
+T
H-
18/
X
+
FA
N
PS
-6
5
A
XP
S
-6
5
L-
L+
Configuration
for connecting the
internal
Ballast resistor
Configuration
for connecting the
external
Ballast resistor
C
ONTROL
L-
L+
R.
in
t
Configuration
for connecting the
internal
Ballast resistor
R.
e
xt
ER
+
T
H
-18
/X
PS
-25
B
4
XP
S-2
5
L+
Re
Ri
R.
in
t
L+
Re
Ri
C
ONTROL
E
R
+T
H-
18
/X
+F
A
N
PS
-25
B
4
XP
S-2
5
L-
L+
Configuration
for connecting the
external
Ballast resistor
WARNING.
Never connect an external resistor in parallel with the internal
Ballast resistor. It may cause severe damage to the system.
INFORMATION.
Compact modules ACD/SCD/CMC 1.08/1.15 have an internal Ballast
resistor. If necessary, an external resistor may be connected instead of an
internal. See the electrical configuration in the diagrams of the figure and read
the warning below.
Compact modules ACD/SCD/CMC 1.25/2.35/2.50 and SCD 2.75 do not have
an internal Ballast resistor. FAGOR supplies an external Ballast resistor
associated with each one of these modules as an accessory with the unit.
Always connect according to configuration (L+, Re). See the electrical
configuration in the diagrams of the figure.
WARNING.
When connecting an external braking resistor (Ballast) on
ACD/SCD/CMC 1.08/1.15 modules, make sure that its Ohm value is exactly
the same as that of its internal Ballast resistor. See table
which
indicates this value.
i
Содержание DDS APS-24
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Страница 179: ...3 Drives Ref 1912 179 DDS HARDWARE...
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Страница 200: ...4 AUXILIARY MODULES Auxiliary modules Ref 1912 DDS HARDWARE 200...
Страница 260: ...7 Cables Ref 1912 DDS HARDWARE 260...
Страница 397: ...Sales models 12 Ref 1912 397 DDS HARDWARE 12 9 Order example F H12 21 Order example...
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