I have 2ea HONGFA SSR's rated at 50A 30VDC The data sheet gives only the 30VDC rating and no max V rating.
I wish to power a soft start DC motor at 55V at max 7A using one of the relays or two relays in series if needed.
Would the two SSR's in series see the full 55V across the contacts on each SSR or 27.5V?
If over voltage fails the SSR (s) what mode would be the most likely condition, open or closed?
Thank you.
Ralph
I wish to power a soft start DC motor at 55V at max 7A using one of the relays or two relays in series if needed.
Would the two SSR's in series see the full 55V across the contacts on each SSR or 27.5V?
If over voltage fails the SSR (s) what mode would be the most likely condition, open or closed?
Thank you.
Ralph