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General Mach Discussion / Re: Motor tuning, please take it easy on me I'm new to this :)
« on: August 30, 2019, 05:25:22 PM »
Hi,
just as an illustration:
Leadshine 86CM80 (4mH,0.63 Ohm) time constant=2.5ms
Longs 34HST9805 (15mH,3.2 Ohm) time constant= 48ms
Thus for the same input voltage the Leadshine motor would run 19.2 (48/2.5) times faster at the same
percentage torque reduction.
That's nearly 20 times faster!!!!
Craig
just as an illustration:
Leadshine 86CM80 (4mH,0.63 Ohm) time constant=2.5ms
Longs 34HST9805 (15mH,3.2 Ohm) time constant= 48ms
Thus for the same input voltage the Leadshine motor would run 19.2 (48/2.5) times faster at the same
percentage torque reduction.
That's nearly 20 times faster!!!!
Craig