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Andres BlancoThe thruster have arrived correctly. I tested them on the ROV and we are very happy with the result. The epoxy interior finish is very good and the power of the motors in relation to the size is quite good.
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Gregoire LangeThe cooperation between Changzhou Vic-Tech Motor Tech and our company was just great. Good understanding of our needs, great willing to solve our problems. I recommend !
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David MoleveltProfessional and clear communication. Order was shipped in time. Counter connectors where added to the shipment. Driver works like we agreed !
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Buildstorm Private LimitedThe product works as expected, it was packed nicely. Seller responds very quickly and helps in making a buying decision. They are ready to customize the product for you.
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Ashley GriffinShipment was received very quickly. Product was well protected by packaging. Company rep was cordial and kind. A Plus rating!
VSM1519 15mm 2 Phase Micro Stepper Motor 3V 0.3A with Screw Shaft

Contact me for free samples and coupons.
Whatsapp:0086 18588475571
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Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xPhase | 2 | Type | Permanent Magnet |
---|---|---|---|
Current Per Phase | 0.3A | Voltage | 3V |
Resistance | 15 Ω±7% | Speed | 3000rpm |
Step Angle | 18 Degrees | Steps Per Revolution | 20 |
Displacement Resolution | 0.025mm | Max Starting Frequency | 500 PPS Min. (AT 3.0 V DC) |
Max Slewing Frequency | 560 PPS Min. (AT 3.0 V DC) | Pull In Torque | 5 Gf-cm Min. (AT 200PPS , 3.0V DC) |
Pull Out Torque | 6 Gf-cm Min. (AT 200 PPS , 3.0V DC) | Insulation Strength | 100V AC For One Second |
Operating Temperature | -15~+55 ℃ | ||
Highlight | 15mm micro stepper motor,2 phase stepper motor with screw shaft,3V 0.3A micro stepper motor |
Attribute | Value |
---|---|
Phase | 2 |
Type | Permanent Magnet |
Current / Phase | 0.3A |
Voltage | 3V |
Rotation | CW/CCW |
Resistance | 15 Ω±7% |
Speed | 3000rpm |


The VSM1519 is a precision micro stepper motor that converts rotary motion into linear movement through an integrated M3 screw shaft, generating thrust for direct actuator applications.
With a basic step angle of 18° (20 steps per revolution), this motor achieves exceptional displacement resolution of 0.025mm for precision control applications.
- Compact 15mm size with high precision control
- Simple control interface with 2-phase, 4-wire configuration
- Integrated screw shaft for direct linear motion conversion
- Customizable input connection options (Pin, FPC, PCB, Lead wire)
- Ideal for high-speed, small-load applications
Parameter | Value |
---|---|
Max. Starting Frequency | 500 PPS min. (AT 3.0 V DC) |
Max. Slewing Frequency | 560 PPS min. (AT 3.0 V DC) |
Pull In Torque | 5 gf-cm min. (AT 200PPS, 3.0V DC) |
Pull Out Torque | 6 gf-cm min. (AT 200 PPS, 3.0V DC) |
Insulation Class | CLASS E for coils |
Operating Temperature | -15°C to +55°C |

Standard models shown, with custom sizes available upon request.

Available in Pin type, FPC, PCB, or Lead wire configurations - customizable to meet specific requirements.



- Round Type: DIA 3mm, 4mm, 5mm
- D-cut Type: DIA3-D2.5, DIA4-D3, etc.
- Screw Type: M3, M4, M5 series
- Trapezoid Type
- I-cut Type: DIA3-I2, DIA4-I3
- Special Types: Shaft with hole, etc.
This micro stepper motor is ideal for:
- Camera lenses and optical instruments
- Surveillance systems
- Precision medical equipment
- Automatic door locks
- Other high-speed, small-load applications
Changzhou Vic-Tech Motor Technology Ltd. is a professional manufacturer and research institution specializing in brushless motor development, motor application solutions, and motor manufacturing.
With over a decade of experience in micro motor design and production, our team of professional engineers can develop customized solutions to meet specific application requirements.


Q: How about the quality of your products?
A: We maintain exceptional quality standards with customer complaint rates below 1%. All products are backed by comprehensive support.
Q: Are you a manufacturer?
A: Yes, we operate our own ISO9001:2008 certified manufacturing facilities in Changzhou, Shenzhen, and Dongguan.
