hi all
i have posted this thread
http://forum.allaboutcircuits.com/showthread.php?t=76493
and was advised to post anew thread to ask about a safe way to drive my 180V 3hp dc motor (speed control only)
i been googling this issue for a while and i think there is 3 solutions : pwm drive , scr based drive or adjustable smps drive
i donot know which one is better in this case
any suggestions pleas?
i have posted this thread
http://forum.allaboutcircuits.com/showthread.php?t=76493
and was advised to post anew thread to ask about a safe way to drive my 180V 3hp dc motor (speed control only)
i been googling this issue for a while and i think there is 3 solutions : pwm drive , scr based drive or adjustable smps drive
i donot know which one is better in this case
any suggestions pleas?