R-K Electronics RCD5A-30V
R-K Electronics RCD5A-30V Transient voltage filter
480 volt Rating 20HP max
Delta configuration 220 Ohms & .47mf
Max AC voltage 625V ac
Max clamping voltage 1650V 40 Joules
Standard 30 inch wire leads
Transient Voltage Filters are used to extend contact life and absorb electrical noise generated by inductive loads that could cause interference with electronic controls. Typically applied on the load side of the starter but not on the output side of a variable speed drive. Usually applied to motors that are started and stopped during machine operation.