Nema 17 Stepper Motor Bipolar (17HS4023) 1.8 Degree 4.1V 1A 13Ncm (18.4oz.in) Incl. 1m / 3ft Cable

Arrived quickly and works properly as it should.

Works as expected

Cannot top this for cost or performance. An engineering masterpiece.

Good little motor if you accept its limitations- really like 500hz pulse rate ( on 0.001 off 0.001 secs) works well , quiet. However, move away from that - faster pulse = no rotation at all. Slower pulse for my needs ( 0.005 on 0.005 off) 200Hz it rotates but growls loudly.. much slower pulse rate and no rotation. Probably built for a specific task and it's good at that. Ps. No good try micro steps on the DRV8825.. naff.

Nice Stepper

Funziona egregiamente sulla mia Sapphire Plus

Produto igual ao descrito no site falta testar

Is niet de juiste Nema 17 stappenmotor die je krijgt! Dit is een Full Size 17hs4401s ipv de pancake versie 17HS4023

Zakup bardzo udany

The shaft length was longer than any “normal” pancake Nema 17 motor. Worst was the cable, which not only had a bad connection but also comes with a dupont connector on one side, unlike the images. The bad wiring caused a headache as I spent hours finding the problem. However, luckily enough, I had a dupont crimp and connector set so I could recrimp the wires and the motor now works. Albeit it is a bit hotter than I would like them to be at a 45 degree C outer temperature at peak loads, even when running at the (unusually high) rated power of 1A. Also, because of the included dupont connector on one end, I had to glue it to my 3D printers motherboard. I also had to grind down the shaft because of its unusual length. It does work, but I’d rather spend a bit extra money for a better quality and cooler motor.