Converting A CA7 Contactor With An AC Coil To A DC Coil
Can I swap coils from AC to DC (or vice versa) within the same contactor?
For Sizes CA7-9...55 Contactors, the answer is NO!
The CA7-9...55 Contactors cannot be converted from an AC - and, it cannot be converted from a DC to an AC coil. This is because the coil armatures used with the AC and DC coils are different.
For Sizes CA7-60...97 Contactors, the answer is YES!