Motor Stepper Driver

October 27, 2008 at 2:59 pm 1 comment


I have posted about Motor Stepper, so that motor stepper must be driven by a Motor Stepper Driver


Motor Stepper Driver

Motor Stepper Driver is a Circuits that use for Motor Stepper so can work as its spesifications. There are a lot of Motor Stepper Driver at the Electrical Store. But you must find a Motor Stepper Driver that compatible for your motor stepper. Generally, there are 2 kind of motor stepper driver, Bipolar Driver and Unipolar Driver. The Bipolar Driver can be used at Unipolar motor Stepper with some modifications. But Unipolar Driver cannot be used at Bipolar Motor Stepper.

Unipolar Driver

Before build or buy Unipolar Driver, we must know the wire configurations of our motor stepper, so we can find out the compatible driver. This is some example for 2 phase motor stepper unipolar configuration.

unipolar

2 phase unipolar motor stepper

I have read some articles, Unipolar Motor Stepper can be driven by a ULN2003 or ULN2803, there are the datasheet :

uln2003

uln2803

Unipolar driver have one Common channel and Phase/fasa at another channel. The Common Channel usually at black or white cable.

Bipolar Driver

For best result, before build or buy Bipolar  Driver, we must know the wire configurations of our motor stepper, so we can find out the compatible driver. This is some example for 2 phase motor stepper bipolar configuration.

 

2 phase bipolar

I have build this  Bipolar Driver,  I use  L297 and  L298 for my 2 Phase Bipolar Driver. I find out this circuit directly from internet, but its working good for 2 phase bipolar motor stepper.

2 phase bipolar

2 phase bipolar

 

Anyone need CNC part and networking  you can see:

http://www.berselancar.com

I’m waiting your review, it is a glorious gift..thanks

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Entry filed under: Motor Stepper. Tags: , .

5 Phase Penta Connection Motor Stepper Driver for 5 Phase Motor Stepper Pentagon

1 Comment Add your own

  • 1. sidemirr  |  October 1, 2010 at 7:06 am

    I see your blog this is nice. you want a best used motor please visit our site.

    Reply

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