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Ampflow E30-150-24 paired with Sabertooth 2x32?

Discussion in 'Motor actuators and drivers' started by HI_iam_new, Sep 26, 2022.

  1. HI_iam_new

    HI_iam_new 0dof

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    Hello! I've been thinking of pairing an Ampflow E30-150 24V motor with a Sabertooth 2x32, and am wondering whether it'd be a mistake to do so.

    I'm aware that the Sabertooth 2x60 is available and is likely a better choice for this motor, but I also understand that Sabertooth recommends a battery be wired in parallel with the power supply. I'm planning on using this motor in my bedroom and am very hesitant to introduce battery acid to this area. Therefore I'm considering using the 2x32, instead, and am wondering what the consequences of doing so would be.

    I'm unable to link an image of the motor's specs, although you can find it with the following link: https://www.ampflow.com/motors/highPerformance/threeInch/

    Here is a link for some information on the Sabertooth 2x32: https://www.dimensionengineering.com/products/sabertooth2x32

    The E30-150-24's current draw at peak efficiency is about 17A, while it draws about 64.4A at peak wattage.
    The Sabertooth 2x32 can supply 32A continuously, and up to 64A at it's peak.

    I think this combination will work, but I also think that I might be interpreting the motor data incorrectly. Maybe I'm supposed to use the maximum current draw (125A) when the motor producing maximum torque? If that's the case, then it seems the 2x32 is inadequate for this job. Hopefully that isn't the case.

    Thank you for your time. I hope I explained it well enough. If not, let me know how I can do so.
  2. adgun

    adgun Active Member

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    Hi it,s hard to say without knowing what type of sim you want to build.
    Those 125A is stall torque the motor will get very hot there, no need to come there.
    A 2x32A sabertooth got soft current limiting from 1 to 64 amp and most sims can be build with it
    regards AD
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  3. HI_iam_new

    HI_iam_new 0dof

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    Hi, thanks for your response. The purpose will be for a traction loss actuator, so the motor will not have to work against gravity. The only concern is the inertia of the rig when catching a slide, but your reply makes me believe that this combination will work well for this purpose. Thanks again! :D
  4. adgun

    adgun Active Member

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    A first cim motor will work also , but saves you money
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  5. HI_iam_new

    HI_iam_new 0dof

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  6. adgun

    adgun Active Member

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    yes
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