Fagor QC-PDS, Hardware Manual

Page: 41 / 420

   Power supplies
POWER SUPPLIES
No
n-rege
nerative
Pow
er Su
ppli
es
2.
Ref.2003
· 41 ·
QC-PDS
HARDWARE
QC-PS-045
Refer to the diagram for an overall view of the outside of the unit.
F. H2/2
Non-regenerative power supply | size |1. QC-PS-045. Outside appearance.
A19.
L1’/T1-L2’/T2-L3’/T3
Three-phase power input to
the main power supply
Characteristics
plate
Version/model
label
RESET button
· not being used ·
M5x8 bolts to connect the
protective conductor
PE
PE : P rotective E arth.
Tightening torque: 3 N·m
S16.
M i c r o - s e l e c t o r
s w i t c h e s o f t h e
e x t e r n a l b r a k i n g
resistor
X14.
Basic control signals
A c c e s s l i d f o r D C B U S w i t h
bottom pivot hinge. Opening and
closing click tool.
Status LEDs indicating:
D1|D2|D3
·not being used·
D4|D5|D6
main power supply
Connectors under lid:
A17.
(+/-) DC BUS pins
A18.
+24 V DC | 7 A output
X15.
Connection for external
Ballast braking resistors