Klüberalfa KRA 3-730 is a lubricating fluid based on selected PFPE oils that was especially developed for automatic minimum-quantity spray lubrication of plug-in contacts.
Klüberalfa KRA 3-730 reduces assembly forces and protects surfaces effectively against tribological ageing without increasing contact resistance.
A newly developed additive package prevents wear due to vibration (fretting corrosion) or frequent plug cycles, thus considerably increasing the operativeness of the lubricated contacts. Klüberalfa KRA 3-730 contains fluorescent indicators which make automatic, visual quality controls easier.
Benefits for your application
Easier and safer assembly due to reduced plug-in/unplug forces
Increased operativeness of contacts due to a new additive package
Easier quality control due to integrated fluorescent indicator
Cost saving, fully automatic, spray application