MITSUMI M49SP-2K DRIVER

I know it is 24V and has 4 wires but I have the faintest idea how to wire it up with an arduino. There are only two separate circuits but they are wound as several coils. Robin2 on Oct 30, , You will need some sort of interface between the Arduino and the motor because the Arduino can’t supply enough current or 24V. Please see the photo below. Unfortunately, the chip is broken, just above the 8 contact points. Two or three hours spent thinking and reading documentation solves most programming problems.

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However I mitusmi recommend the OP uses the A driver or some similar driver specifically for mitsuni motors rather than the L Two or three hours spent thinking and reading documentation solves most programming problems.

As far as I know many stepper motors specify the voltage that gives the permitted current – in which case this would be described as a 4. It’s going to be hard to help if you keep the datasheet secret.

The specifications say the coil resistance is 4. Robin2 on Oct 30, Unfortunately, the chip is broken, just above the 8 contact points.

But you don’t connect the two “ground” wires together or the two power wires. Robin2 on Oct 29, You will need some sort of interface between the Mittsumi and the motor because the Arduino can’t supply enough current or 24V.

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Read times previous topic – next topic. Robin2 Brattain Member Posts: So, I am left with the 8 soldering points, instead of the usual 4 wires, that you can plug in. I mitsu,i it from a photocopier printer. Measure the resistance at the pairs of terminals.

Mitsumi Stepping Motor M49sp-2k With Board and Gears Taken From a Xerox M20i

If I’m honest I don’t know the answer to your questions. Can some one point me in the direction of a good tutorial that explains how to use one of these.

I know it is 24V and has 4 wires but I have the faintest idea how to wire it up with an arduino. The Pololu A driver may well be suitable and if you look that up you should see wiring details.

Using Ohm’s law that would suggest a current, at 24V of 5. Within the motor there are two separate electromagnet coils. Can anyone tell me how to connect this 8 points to become 4 wires? Johannesburg hams call me: Kitsumi has a good explanation.

Info Required – M49SP-2K stepper motor

I think you have the wrong mental model. Do you wire them all up similarly?

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Please see the photo below. In some circumstances it is necessary to “reverse” the connections to one or other of the coils so the electromagnets work against m49sp-2kk other.

The “logic” is provided by the Arduino and the stepper motor driver board.

I see nothing in the datasheet you provided to make me think there is anything unusual about the motor. With four wires there is usually one pair for each coil – checking the resistance should be able to identify the pairs.

By energizing them in the right order the rotor which is a permanent magnet m49wp-2k. You can see the whole chip, but the upper part, with the white plastic connector for four wires has broken off. Or do they vary wildly in the way you have to wire them up? If you wish you can think of one of each pair of wires being ground and the other power.