Pololu item #: 3081
Magnetic Encoder Pair Kit for Micro Metal Gearmotors, 12 CPR
Can this encoder handle the micro gearmotor rear shaft speed which looks to be 30,000 RPM (at no load)?
How does one read the TLE4946-2K data sheet to determine the maximum RPM this encoder can handle?
The data sheet has a “Switching Frequency” of 15kHz. Is that what I should use?
With 12 counts (6 magnetic poles) on the encoder would it be 15kHz/12 poles * 60 seconds = max RPM? = 75000 Max RPM?
If not the switching frequency, than what should I be using?
Thanks so much,