My 480 V to 48vdc field power supplies were blowing when I press estop. I put a power analyzer is my main feed to measure voltage and current . I see a 200 Amps spike when pressing estop. I checked all the installations and they all look good. This is a conveyor systems . What will be the possible source of this 200 Amps spike that comes when I press estop?
current spike when pressing estop
- Thread starter RNLENI
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- New Jersey
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- Journeyman Electrician
Duplicate:
200 Amps current spike when pressing estop
My 480 V to 48vdc field power supplies were blowing when I press estop. I put a power analyzer is my main feed to measure voltage and current . I see a 200 Amps spike when pressing estop. I checked all the installations and they all look good. This is a conveyor systems . What will be the...
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