Nissan leaf motor couplers and adapter plates: Difference between revisions

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[[File:Adapter plate.jpg|thumb|cnc machined aluminum adapter plate for em57 motor]]
=== adapter plates ===
=== adapter plates ===
[[File:Adapter plate.jpg|thumb|cnc machined aluminum adapter plate for em57 motor]]
[[File:Leaf coupler.jpg|thumb|motor coupler and adapter plate on a em57 motor]]
adapter plate for the [[Em57|em57 motor]] cad files:
https://github.com/angusjo/leaf-splines/blob/master/adapterplate.SLDPRT


available for purchase: https://bratindustries.net/product/em57-adapter-plate/
* [https://bratindustries.net/product/em57-adapter-plate/ em57 adapter plate]
* [https://bratindustries.net/product/gen-1-nissan-leaf-em61-motor-adapter-plate/ em61 adapter plate]


* [https://github.com/angusjo/adapter-plate em57 cad files]


the adapter plate is designed for the [[Em57|em57 motor(gen 2+)]], and utilizes all the locating dowel pins.


the design uses a 1in thick piece of aluminum, milled down slightly for ensure a square and accurate fit. there is a bearing boar in the design, which utilizes the ---- angular contact bearing for alternative setups where there may be axial loads on the motor shaft. the bearings in the leaf motor are not designed for these types of forces, and will fail, so the need for a support bearing is paramount.
<nowiki>*</nowiki>the bearings in the leaf motor are not designed for axial loads introduced from a clutch and flywheel


a support bearing isnt required if the motor is just directly mated to another gearbox.
a support bearing isnt required if the motor is just directly mated to another gearbox.
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=== motor couplers ===
=== motor couplers ===
motor couplers available via  https://bratindustries.net/product/nissan-leaf-motor-coupler/ [[File:0010-000-004 R00 LEAF COUPLER.jpg|thumb|motor coupler drawing]]
 
* [https://bratindustries.net/product/nissan-leaf-motor-coupler-2/ motor couplers]
 
[[File:0010-000-004 R00 LEAF COUPLER.jpg|thumb|motor coupler drawing]]
https://openinverter.org/forum/viewtopic.php?f=12&t=569
https://openinverter.org/forum/viewtopic.php?f=12&t=569
[[Category:Nissan]] [[Category:Conversions]] [[Category:Mechanical]]
[[Category:Nissan]] [[Category:Conversions]] [[Category:Mechanical]]

Latest revision as of 03:12, 9 February 2025

cnc machined aluminum adapter plate for em57 motor

adapter plates


*the bearings in the leaf motor are not designed for axial loads introduced from a clutch and flywheel

a support bearing isnt required if the motor is just directly mated to another gearbox.


*refer to the drawing of the adapter plate when machining, and not the cad file, to ensure the machine is following accurate data

motor couplers

motor coupler drawing

https://openinverter.org/forum/viewtopic.php?f=12&t=569

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