5V Diameter 4.4mm Micro PM Stepper Motor With Gearbox
Micro mini 4.4 mm gearbox PM stepper motor with 20.25 gear ratio
This is a 4.4 mm stepper motor with a gearbox and gear ratio is 20.25:1.
This motor does not have an output shaft, there is a hole on top with race track shape, when motor spins, the hole will spin as well.
You just need to design a shaft with the exact same shape, and insert shaft inside the hole, and this motor will drive your device.
This motor has very small size and it’s used on high precision devices, such as electronic products, like smart phones.
Please feel free to contact us if you are interested in buy some samples for testing.
Mechanical Dimension:MM
Typical Applications
-
Medical instruments
-
Precision instrument
-
Robot
-
Factory automation
-
Game machine
-
ATM equipment
-
Security equipment
Specifications
| Model number | SM4.4GB |
| Motor type | Gearbox stepper motor |
| Gear ratio | 20.25:1 |
| Phase resistance | 14Ω±8% |
| Step angle | 22.5°/step |
| Pull-out torque | 20 gf*cm Min |
| Excitation mode | 2-2 phase exciting |
| Motor diameter | 4.4 mm |
| Motor height | 15 mm |
Competitive Advantage
- High quality and the best price.
- Fast deliver,storage company and rich inventory
-
Near Shanghai port, the traffic is very convenient.
Type of Wire Connect
Motor input method with Pin type, FPC, PCB, Lead wire etc.
These can be customized according to customer needs.
Product Detail Presentation
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.