NAiS FP Series - Precautions for Using Capacitive Loads

FP0 Hardware 9.5 Output Wiring
9-11Matsushita Electric Works (Europe) AG
When using a DC inductive load
FP0
DC inductive load
Reverse voltage (V
R
): 3 times the load voltage
Average rectified forward current (I
0
): Load current or more
(*) Diode:
COM
Output
terminal
Diode (*)
9.5.2 Precautions for Using Capacitive Loads
When connecting loads with large in-rush currents, connect a protection circuit as
shown below to minimize their effect.
Inductor
FP0
FP0
COM
Output
terminal
Resistor
COM
Output
terminal
Load
Load