Changzhou Vic-Tech Motor Technology Co., Ltd.
Motor Manufacturer，Rreliable Quality， Price Concessions
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20mm diameter 12V DC 18 degrees step angle bipolar 4 wires round shaft stepper motor
This 20mm diameter stepper motor Model No. PM20S-020-515, with 150 Ω/ phase coil resistance.
This resistance is designed for 12V DC voltage.
The coil resistance is based on required driving voltage.
If customer wants lower voltage, for example 5V DC, we are able to lower coil resistance to matcg 5V voltage.
Also, the motor’s other parameters, such as cable length, shaft length, connector type, flange cap design and so on, are all customizable.
We are able the adjust motor’s design and parameter based on customer’s needs.
On top of that, we are able to assemble gear/gearbox on the motor if you need to.
Please let us know your project requirement, and we will make assessment, and recommend a suitable design and parameter.
15mm permanent magnet stepper motor, can be equipped with a gearbox
Compliance with EU Environment Standard
All parameters can be customized
Typical Applications
Intelligent Security Products
Camera Lenses
Door Locks
Wearable device
| Product Model No. | PM20S-020-515 |
| Motor type | Stepper motor |
| Motor size | 20mm diameter |
| Rated voltage | 12V DC |
| Coil resistance | 150Ω/phase |
| Step angle | 18°/step |
| Holding torque | 53gf*cm |
Competitive Advantage
Motor input method with Pin type, FPC, PCB, Lead wire etc.
These can be customized according to customer needs.
The regular models are shown in the figure, and the special sizes can be customized.