Maker Pro
Maker Pro

MOTOR DRIVE 48 VOLT .

PRADEEP.ETCE

Jan 31, 2023
1
Joined
Jan 31, 2023
Messages
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Hi everyone i am new on this platform; I am facing a isssue to drive a dc motor , the motor takes 80 ampere starting current, I used number of mosfet in paralal connection but not worked, in result mopsfet will burn. Please help if anyone can !!!
[mod edit: changed all capitals to lowercase]
 
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kellys_eye

Jun 25, 2010
6,514
Joined
Jun 25, 2010
Messages
6,514
Show your schematic. You are probably not driving the MOSFETS to full saturation....
 

Minder

Apr 24, 2015
3,478
Joined
Apr 24, 2015
Messages
3,478
Hi everyone i am new on this platform; I am facing a isssue to drive a dc motor , the motor takes 80 ampere starting current, I used number of mosfet in paralal connection but not worked, in result mopsfet will burn. Please help if anyone can !!!
[mod edit: changed all capitals to lowercase]
What are the details of the motor? , can it be started other than full-on?, IOW ramp the speed up.
What is the nature of the load?
 
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