20BYJ26 Bipolar Permanent Magnet Stepper Motor 5V with Plastic
Gearbox and 4 Cables
This is a 20mm bipolar stepper motor with 4 cables (2 phases)
There is a gearbox in the motor and gear ratio is 85:1.
If customers need unipolar motor with 5 cable, we are able to
customized it and change coil winding of the motor.
Coil resistance is 40Ω/phase, and this motor’s rated voltage is 5V
DC.
If customers require higher rated voltage, we can adjust coil
winding and increase its resistance.
The gears inside gearbox are POM plastic gears, we can also make it
metal for higher torque since metallic gears have higher strength.
Mechanical Dimension:MM
Typical Applications
- Saliva Analyzer
- Blood Analyzer
- Welding Machine
- Intelligent Security Products
- Fiber Fusion Splicer
- Digital Electronics
Specifications
| Model No. | 20BYJ26 |
| Motor diameter | 20mm |
| Phase No. | 2 phases(Bipolar) |
| Coil resistance | 40Ω/phase |
| Rated voltage | 5V DC |
| Gear ratio | 85:1 |
| Max starting frequency(5V) | >500 PPS |
| Pull-in torque(5V) | 34~49 mNm |
Type of Wire Connect
Motor input method with Pin type,FPC, PCB, Lead wire etc.
These can be customized according to customer needs.
Shaft Type
Out shaft standard as follows,also can customerized due to the user
drawings
welcome to contact customer service for more types
Round Type : DIA3mm. 4mm. 5mm
D-cut Type: DIA3-D2.5 DIA4-D3 etc
Screw Type: M3 M4 M5 Serial
Trape Type
I-cut Type: DIA3-I2 DIA4-I3
Other Type: Shaft with a hole etc
Type of Fixture Cover
The regular models are shown in the figure, and the special sizes
can be customized.
Product Detail Presentation
