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Author Topic: currant rating on LM3 and Lm3S  (Read 8394 times)

jadetech

  • Brakeman
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currant rating on LM3 and Lm3S
« on: October 16, 2021, 08:15:37 PM »
I have not been able to locate the current ratting on the LM3 and LM3S.
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G8B4Life

  • Signalman (Global Mod)
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Re: currant rating on LM3 and Lm3S
« Reply #1 on: October 16, 2021, 10:07:18 PM »
I believe the LM-3 is the same as the LM-2 in this regard so from a thread way back in 2016...

Quote
Q. What is the maximum amperage rating of the LM2S?
A. The max stall current of a LM-2 is 2.0 amps.  The continuous running current should be less than 1.0 amp. The LM-2 motor output is short circuit, overload, and module over temperature protected.  So if you connect a motor that is too big for it to drive it will turn off and report one of the above faults.

- Tim
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jadetech

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Re: currant rating on LM3 and Lm3S
« Reply #2 on: October 17, 2021, 02:04:49 PM »
Thank You
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Josephbw

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Re: currant rating on LM3 and Lm3S
« Reply #3 on: October 17, 2021, 06:22:32 PM »
I asked Tim that question several years ago, and he wouldn't tell me.
Joe
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