Fagor DDS Series Hardware Manual page 350

   Connection diagrams
Diagram for general connection to mains
Line voltage: 200 (1-10 %) V AC / 240 (1+10 %) V AC
Line frequency: 48 ... 62 Hz
10.
Line voltage: 400 (1-10 %) V AC / 460 (1+10 %) V AC
Line frequency: 48 ... 62 Hz
358
Note. Observe that having the main key -S1 closed, although the power contactor - KM1 is open, the internal
24 auxiliary power supply of the unit remains connected through its connector X1 to feed the control circuits of
DDS
the drive.
HARDWARE
F. H10/23
ACD/SCD compact drive, SERCOS. Diagram for general connection to mains.
Ref.1912
· 350 ·
PE
- F1
L1
- F2
L2
- F3
L3
N
IT A MUST TO USE FUSES
- S1
MECHANICAL
MAIN SWITCH
PE
- F1
L1
- F2
L2
- F3
L3
N
IT A MUST TO USE FUSES
- S1
MECHANICAL
MAIN SWITCH
WARNING. When using an isolating transformer, the secondary must be
connected in star and its middle point must be connected to GND.
- Q1
DIFFERENTIAL
BREAKER
TO THE X1
CONNECTOR L1
ACD/SCD COMPACT
L2
DRIVES
WARNING. When using an isolating transformer, the secondary must be
connected in star and its middle point must be connected to GND.
- Q1
DIFFERENTIAL
BREAKER
TO THE X1
CONNECTOR L1
ACD/SCD COMPACT
L2
DRIVES
MAIN FILTER 42A-A
- KM1
CONTACTOR
L3 L2 L1
T S R
TO THE POWER CONNECTOR
ACD/SCD COMPACT DRIVES
3x 200-240 VAC
MAIN FILTER 42A-A
- KM1
CONTACTOR
L3 L2 L1
T S R
TO THE POWER CONNECTOR
ACD/SCD COMPACT DRIVES
3x 400-460 VAC