13-10-2012, 06:24 PM
the diode across a rely coil was to stop the back emf damageing semiconductor drive devices,
is the spring that pushes the contactor open still ok?
is the arcing when the contactor is made or when the contacts brake?
a cap across the contacts not the coil may supress some of the arcing.
rob t
is the spring that pushes the contactor open still ok?
is the arcing when the contactor is made or when the contacts brake?
a cap across the contacts not the coil may supress some of the arcing.
rob t
if its made by hand it can be repaired by hand
