Hello,
In my project I want to control the direction of an AC motor with SSRs. I have following general schema but figuring out the specific values for the different components is a bit above my head. So any advise on how to find these values is more than welcome !
About the motor (opens or closes a valve)
- voltage AC 230 V (50Hz)
- power consumption: 1.5 W
- wiring: N + L(clockwise) + L(counterclockwise)
About SSRs Celduc SKA10420 (if appropriate)
- 1mA-5A
- 12-275 VAC
- 2.5-10 VDC
- with AC zero-cross output
- with built-in voltage protection (VDR)
- should be ideal for solenoid or motor control
Which extra components are needed for safe & accurate operation ?
Can I use an Arduino as the flipflop part or are more components needed ? And how to leave an interval of some 40ms when switching from clockwise to counterclockwise ? I want this to be electronically safe rather than just by software.
Thanks for looking at it !