Delta HES Series Instructions For Use Manual page 218

Applications for AC Reactor
Connected in input circuit
Application 1
When more than one drive is connected to the same power, one of them is ON during operation.
Question
When applying to one of the Hybrid Servo Controller, the charge current of capacity may cause
voltage ripple. The Hybrid Servo Controller may damage when over current occurs during
operation.
Correct wiring
Application 2
Silicon rectifier and Hybrid Servo Controller are connected to the same power.
Question
Surges will be generated at the instant of silicon rectifier switching on/off. These surges may
damage the mains circuit.
Correct wiring
M1
Reactor
M2
Mn
Po w e r Su p p l y
Appendix B Optional AccessoriesHES Series
H yb ri d Se rvo
C o n tro l l e r
H yb ri d Se rvo
C o n tro l l e r
H yb ri d Se rvo
C o n tro l l e r
Si l i co n C o n tro l l e r R e cti fi e r
R e a cto r
H yb ri d Se rvo C o n tro l l e r
R e a cto r
B-5
Motor
Motor
Motor
DC
Motor