ahmedragia21
Member
Hi, can i use an SSR as an h-bridge instead of BJTs to switch a DC Motor in two directions because i want the rated current between 8-14 A
at 24 V
at 24 V
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Hi, can i use an SSR as an h-bridge instead of BJTs to switch a DC Motor in two directions because i want the rated current between 8-14 A
at 24 V
Any SSR I have ever heard of is for switching AC only. The actual switch inside the SSR is a triac. If you try switching DC, the triac will switch on but it will not switch off.
Solid-state relays generally have millisecond operate times so would not work for pmw unless the frequency is very low.Hi, can i use an SSR as an h-bridge instead of BJTs to switch a DC Motor in two directions because i want the rated current between 8-14 A
at 24 V