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Author Topic: How to replace Hall Sensors  (Read 10641 times)

Offline Just

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How to replace Hall Sensors
« on: February 18, 2013, 10:33:28 AM »
Hi All,

Could someone provide instructions how to replace Hall Sensors in the Hub Motor?

I actually searched the web for the relevant videos, but did not find any useful.

Thank you!
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Offline Lollandster

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Re: How to replace Hall Sensors
« Reply #1 on: February 18, 2013, 12:00:20 PM »
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Offline Just

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Re: How to replace Hall Sensors
« Reply #2 on: February 18, 2013, 05:50:40 PM »
I saw this video - nothing helpful. Unfortunately I destroyed my hall sensors while trying to dismount them from the motor (they are ceramic and too small...) 

Should the Hall Sensors be glued inside of the motor?
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Offline Lollandster

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Re: How to replace Hall Sensors
« Reply #3 on: February 18, 2013, 06:36:48 PM »
Quote from: just on February 18, 2013, 05:50:40 PM
Should the Hall Sensors be glued inside of the motor?
I am pretty sure you would know if you actually saw the video.
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Offline Just

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Re: How to replace Hall Sensors
« Reply #4 on: February 18, 2013, 06:44:59 PM »
Hm... I write and read in English, but badly understand a spoken one :-)

Could you provide the key points from the video? :-)

Thanks!
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Offline Lollandster

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Re: How to replace Hall Sensors
« Reply #5 on: February 18, 2013, 06:47:23 PM »
I just mean that he shows the gluing process and that it should be visible at that point. I haven't done this myself so I don't really know how well it is explained.
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Offline MAGICPIE3FOCUSPOWER

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Re: How to replace Hall Sensors
« Reply #6 on: February 18, 2013, 09:24:04 PM »
It's quite simple just just a small screwdriver  or a strong knive to get the old sensors out.
The are glued very well.

Install the new ones with very small amount of expoxy glue.

And as finish touch use some kit to cover the sensors pins for preventing shorting due e.g. water etc.
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Offline Just

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Re: How to replace Hall Sensors
« Reply #7 on: February 18, 2013, 09:43:02 PM »
Thanks! What Hall Sensors would you recommend? Please provide exact model#. Thank you again for sharing your knowledge!
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Offline MAGICPIE3FOCUSPOWER

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Re: How to replace Hall Sensors
« Reply #8 on: February 18, 2013, 10:32:19 PM »
Just  use Honeywell SS41 is fine.
Running time of these sensor are now greater then 2500 km.
Still working...
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Offline Just

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Re: How to replace Hall Sensors
« Reply #9 on: February 18, 2013, 10:51:48 PM »
SS41... Could you please provide a full part number or a link to the Hall Sensor? Thanks!
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Offline Just

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Re: How to replace Hall Sensors
« Reply #10 on: February 18, 2013, 11:09:30 PM »
There are Hall Sensors with Low-, Medium- and High- Gauss... Which is best?
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Offline Bikemad

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Re: Honeywell SS41 hall sensors
« Reply #11 on: February 19, 2013, 12:30:39 AM »
Quote from: just on February 18, 2013, 10:51:48 PM
SS41... Could you please provide a full part number or a link to the Hall Sensor? Thanks!

The Honeywell SS41 hall sensor is commonly used as a replacement and can be purchased from most electrical component suppliers, but if you can't find them at your local supplier, check out this post on ES regarding purchasing hall sensors.

Alan
 
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