US$16.76 | 10 Pieces (MOQ) |
Feature | Stepper Motors | Servo Motors |
Torque | High speed low torque | High-speed motor torque |
Types of magnet | Stepper motors use conventional magnets | Servo motors use rare earth magnets like Neodymium and Alnico |
Size and weight | Small and lightweight | Large and heavy |
Speed | low to medium speed | low to high speed |
Operating system | open-loop system | closed-loop system |
Power consumption | Less power consumption | High power consumption |
Pole count | High pole count (50-100) | Low pole count (4-12) |
Position control | Low | More |
Response | Fast | Slow |