Linzbek servo motor instuctions

[DonInReno]

I’ll bet the low speed isn’t adjustable since the description from the Chinese manufacturer only mentions changing max speed.

2). Stepless speed can be controlled by pedal, maximal speed is adjustable; 

.....as does the description from the U.K. company reselling them as linzbek:

“The maximum top running speed is 3800rpm, which can be adjusted simply by pushing the speed & mode buttons. “

[Bumble]

Yes, I would just like to reduce the top maximum speed, that would be fine.  I thought of playing around with the speed and mode buttons, but was worried without precise instructions I’d mess it up. There’s a chance the Chinese might send me the correct instructions.  I’ve sent them the photo from their website of the motor,  as well as the photo of mine.  

[Constabulary]

Wondering why sewing machine dealer who market certain motors do not include a translation of the manual or write their own. It may take a few hours to translate them / put together a manual but would save a  lot of trouble I´d say. That for sure would bring them a good feedback for their motors and they probably would sell more when customers recommend their motors.

[Wizcrafts]

The picture of the motor shows what appears to be a rather large pulley. If you can obtain a much smaller pulley it will automatically slow down the motor's speed.

[Bumble]

Thanks Wiz and I totally agree Constabulary, some companies are great until you’ve handed over the money. Such a false economy.

[Wizcrafts]

I still have a digital servo motor I replaced with an analog motor. The digital motor was fitted with a 45 or 50mm pulley. It was just too jumpy when I feathered the pedal. I find that analog motors are much smoother to feather at slow speeds.