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Author Topic: Galil DMC-4040 Anilam analog amps and DC servos  (Read 12570 times)

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Re: Galil DMC-4040 Anilam analog amps and DC servos
« Reply #20 on: December 13, 2011, 02:00:12 PM »
It should move sufficiently with a 1.5v batt, just connect it directly across the analogue input, you do not necessarily need the pot unless you are using 9v etc.
Don't use a 9v directly otherwise they will take off at full rpm.
The pot can be 5k~10K, preferably linear style, not logarithmic track.
Nosmo.
 
Re: Galil DMC-4040 Anilam analog amps and DC servos
« Reply #21 on: December 14, 2011, 01:07:01 PM »
I'll give it a try tonight after work.
Re: Galil DMC-4040 Anilam analog amps and DC servos
« Reply #22 on: December 15, 2011, 04:59:53 PM »
A battery to the amps did nothing.  I think I'll order an integrated amp from Galil and make this simple.  Galil's Amp 43240 (-D3240) looks like it'll work.  Please let me know if you have reason to think otherwise or if you think the Anilam amps might still be a viable course. 
Re: Galil DMC-4040 Anilam analog amps and DC servos
« Reply #23 on: December 15, 2011, 05:18:28 PM »
It sounds like the drives are not enabled? Usually all you need is amp power and the enable?
It is odd all axis would be the same?
Although listed as BLDC it appears the amps will also run brushed DC also, many BLDC will do this when set to 60° commutation.
If you have analogue control, any suitable brushed or brushless Advanced Motion drive will suit, and they can be had plentiful usually on ebay.
N.