Permanent magnet stepper motor 20mm 2 phase 4 wire pm stepper motor
20BY45-142,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.
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
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Medical instruments
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Precision instrument
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Robot
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Factory automation
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Game machine
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ATM equipment
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Security equipment
Specifications
| Product Name | 20 mm permanent magnet stepper motor |
| Model | 20BY45-142 |
| Rated Voltage | 12 V |
| Coil Resistance | 100 Ω ± 7% |
| No. Of phase | 2 Phases |
| Step Angle | 18 degree |
| Detent Torque | 18 gf-cm min. (AT 200PPS , 12.0V DC) |
| Pull-Out Torque | 23.5 gf-cm min. (AT 200 PPS , 12.0V DC) |
| Max. Starting Frequency | 700 PPS min. (AT 12 V DC) |
| Max. Slewing Frequency | 1000 PPS min. (AT 12 V DC) |
| Insulation Class | Class E for Coils |
| Insulation Strength | 600 V AC for One Second |
| Insulation Resistance | 100 MΩ (DC 100 V) |
| Operating Temperature Range | -15~+55 ℃ |
| Weight | 28 g(Ref.) |
| OEM & ODM SERVICE | AVAILABLE |
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
Product Tags:
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