# Seaking 130A HV died another time

**URL:** https://foil.zone/t/seaking-130a-hv-died-another-time/1680
**Category:** Electronics (ESC, remote, batteries)
**Created:** [May 5, 2018, 12:27pm UTC](https://foil.zone/t/seaking-130a-hv-died-another-time/1680 "2018-05-05T12:27:35Z")
**Posts on this page:** 1
**Showing post:** 8

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### Author: ![Giga](https://foil.zone/letter_avatar_proxy/v4/letter/g/b9bd4f/32.png) [@Giga](https://foil.zone/u/Giga)
#### Post date: [May 5, 2018, 4:47pm UTC](https://foil.zone/t/seaking-130a-hv-died-another-time/1680/8 "2018-05-05T16:47:07Z")

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Or maybe just too much load on the motor.  
The Seaking has neigter temp cutoff nor over current cutoff. So if your motor slows down (e.g. because of a too large prop, something blocking the prop…) but you have full duty cycle then the inducted resistance of the motor will fall, so the amps rise, this causes the mosfet temp to rise and motor heating up.  
Then the weakest point of your system brakes, maybe your motor (like peter told [in his outrunner tests](http://efoil.builders/t/peters-concept-bavarian-style/330/4)) or the ESC or maybe even the cables or solder joints. So maybe you were drawing high amps and resoldering cables to short, or maybe just too much amps/heat till fire and then everything desoldered.  
Did you check the motor (and motor temp) short after the burn?

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