20mm 12v Pm Motor 100 Ω Resistance Permanent Magnet Stepper Motor
18 Degree Step Angle Stepper Motor
20BY45,the stepping motor with a diameter of 20 has a stepping angle of
18degrees. Each part is made of precision molds. Therefore,
compared with similar products, this product has the advantages of
stable rotation, small positioning torque and high efficiency.
All metal parts such as motor casings are treated by
environmentally friendly plating. The appearance is exquisite and
can be used in relatively harsh environments.
Our team has more than 10 years of experience in stepper motor
design, development and production, and can realize product
development and auxiliary design according to the special needs of
customers! Customer needs are our efforts, please feel free to
contact us!
Mechanical Dimension:MM
Technical Features
Precision medical equipment, automatic door locks and other fields
Motor input part icon for the light, but can according to the
customer demand can be changed to FPC cable, PCB and other forms
At the same time we can complete the corresponding drive system to
meet customer needs!
Our team has more than 10 years experience in the design,
development and production of micro motors, so we can develop and
design the products according to the special needs of customers!
Customer needs is the direction of our efforts, please feel free to
contact!
Typical Applications
Medical instruments
Precision instrument
Robot
Factory automation
Game machine
ATM equipment
Security equipment
Specifications
| Product Name | 20 mm permanent magnet stepper motor |
| Model | 20BY45-53 |
| Rated Voltage | 12 V DC |
| Coil Resistance | 100 Ω ± 7%/phase 25℃ |
| No. Of phase | 2 Phases |
| Step Angle | 18 degree |
| Pull-in frequency | 700Hz |
| Pull frequency | 1000 Hz |
| Pull out torque | 2.35nN.m |
| Holding torque | 5.29mN.m |
| Self-positioning torque | 1.18mN.m(REF) |
| inductance | 22mH/phase(REF) |
| Excitation method | 2-2phase |
| Insulation withstand voltage | No breakdown or flying fox |
| Insulation dielectric strength | Above 100MΩ DC500V |
| noise | No abnormal sound |
Competitive Advantage
Torque Curve For Reference
Type of Fixture Cover
The regular models are shown in the figure, and the special sizes
can be customized.
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
