Is this motor brushed or brushless?
I want to use this for a force feedback application. What is the cogging torque?
Hi bclause,
Unfortunately the “stall torque” for this motor is not provided by the manufacturer.
Here are the specs available:
Model:28PA51G
Working voltage:12V
No load RPM (before gearbox):8000 rpm
No load 68dBA ( 10cm measurement distance )
Gear ratio: 51:1
No load RPM (after gearbox): 146rpm@12V
No load current: @ 12V: 0.23A
Stall current:3.6A
Rated torque @ 12V: 10kg.cm (139oz.in)
Encoder Resolution: 13 PPR (663 PPR for gearbox shaft)
Two phase hall encoder
Size:123x36x36mm (4.84x1.42x1.42")
Weight: 270g
Best regards,
Thanks for the info, DiaLFonZo. I’ll work with whatever stall torque it provides, but that’s not the concern.
What I want to know is the cogging torque - how “bumpy” (not smoothly turning) is it to rotate when powered and backdriven?
Also, is it brushed or brushless? I presume it is brushless because a Hall encoder is included, but wanted confirmation.
This motor is geared and brushed.
OK, thanks.