Voltage / current for driver A4988

Post Reply
dgimi
Posts: 2
Joined: Sun Feb 19, 2017 8:12 pm

Voltage / current for driver A4988

Post by dgimi » Mon Jun 17, 2019 8:38 pm

Hi,

Does anyone knows details (voltage/current) about the stepper motors used with the i3 Alu?
I want to adjust the motor current.

I am using :

- GT2560 A+ 3D printer control board
- Driver A4988.
- Stepper motor 42SHD0034 20B

Best regards

Ghislain

User avatar
William
Site Admin
Posts: 4642
Joined: Tue Jun 07, 2016 9:38 am

Re: Voltage / current for driver A4988

Post by William » Tue Jun 18, 2019 10:09 am

Hi,The stepper motor voltage is 5v and the current is 1A.
-Keep your mind and try to test it. :)
-Everything will be fun!-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!

dgimi
Posts: 2
Joined: Sun Feb 19, 2017 8:12 pm

Re: Voltage / current for driver A4988

Post by dgimi » Tue Jun 18, 2019 2:43 pm

Thank you William.

And do You know what i must have on the driver A4988 ?
Is there a formula for calculating the voltage that must be put on the driver with the small crew?

Best Regards

Ghislain

User avatar
William
Site Admin
Posts: 4642
Joined: Tue Jun 07, 2016 9:38 am

Re: Voltage / current for driver A4988

Post by William » Tue Jun 18, 2019 2:54 pm

Hi, I find this:http://pdf-file.ic37.com/pdf4/ALLEGRO/A ... asheet.pdf
And hope this can help you.
-Keep your mind and try to test it. :)
-Everything will be fun!-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!

Post Reply

Who is online

Users browsing this forum: No registered users and 2 guests