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John Deere Linear Actuator

Printed From: the12volt.com
Forum Name: General Discussion
Forum Discription: General Mobile Electronics Questions and Answers
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=143607
Printed Date: April 20, 2024 at 12:22 AM


Topic: John Deere Linear Actuator

Posted By: wyandotford
Subject: John Deere Linear Actuator
Date Posted: October 08, 2017 at 7:22 PM

Hello, seeking assistance for an automation project on a John Deere zero turn commercial mower. The project involves a 2" linear actuator with internal limit switches, that will raise and lower the deck chute. I have finished the mechanicals and I'm in over my head electrically. I wish for the actuator to extend when a button switch is pressed at the end of the steering handle and then automatically retract when the button switch is released. Can anyone offer help or a wiring schematic?
Regards,
Wyandot

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Wyandot



Replies:

Posted By: i am an idiot
Date Posted: October 09, 2017 at 8:51 AM
This will require a latching switch of some sort and 2 relays.

Relays wired as follows.

Relay 1
Power to 87
ground to 87a
30 to one wire of actuator
ground to 85
power from switch to 86

Relay 2
Ground to 87
power to 87a
30 to other wire of actuator
ground to 85
power from switch to 86

You must provide power to the switch.

If it working backwards simply switch the actuator wires around.




Posted By: wyandotford
Date Posted: October 10, 2017 at 2:13 PM
Will any automotive relay work?

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Wyandot




Posted By: i am an idiot
Date Posted: October 10, 2017 at 9:27 PM
Must be a Single pole double throw relay.




Posted By: wyandotford
Date Posted: October 29, 2017 at 1:26 PM
My attempt to a schematic based on the info supplied. Correct?
Wyandot
posted_image

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Wyandot




Posted By: i am an idiot
Date Posted: October 29, 2017 at 2:56 PM
Yes




Posted By: wyandotford
Date Posted: February 09, 2018 at 1:49 PM
Thanks to this site and IAAI, attached is the completed project. The action is a little slow than what I had envisioned but it works great. Next step is to add a button on the other handle to lower a deflector to keep clippings out of landscaping.

posted_image
posted_image
posted_image

Thanks again,
Wyandot

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Wyandot





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