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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

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xProduct Details
Phase | 2 | Type | Permanent Magnet |
---|---|---|---|
Current Per Phase | 0.3A | Voltage | 3V |
Resistance | 15 Ω±7% | Speed | 3000rpm |
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 | Insulation Resistance | 50MΩ (DC 500V) |
Operating Temperature | -15~+55 ℃ | Step Angle | 18 Degrees |
Displacement Resolution | 0.025mm | ||
Highlight | 15mm micro stepper motor,2-phase stepper motor 3V,0.3A micro stepper motor |
Product Description
VSM1519 5V Micro Stepper Motor 15mm PM Linear Screw Motor


Product Specifications
Attribute | Value |
---|---|
Phase | 2 |
Type | Permanent Magnet |
Current / Phase | 0.3A |
Voltage | 3V |
Rotation | CW/CCW |
Resistance | 15 Ω±7% |
Speed | 3000rpm |
Product Description
The VSM1519 is a precision micro stepper motor that converts rotary motion into linear movement using an M3 screw, generating thrust for direct use as an actuator. With a basic step angle of 18 degrees (20 steps per revolution), it achieves a displacement resolution of 0.025mm for precise control applications.
Key Features
- Compact size with high precision control
- Ideal for high-speed, small-load applications
- Multiple input connection options (Pin, FPC, PCB, Lead wire)
- Customizable drive systems available
- Wide operating temperature range (-15°C to +55°C)
Technical Specifications
Model | VSM1519 |
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 |
Insulation Strength | 100V AC for one second |
Insulation Resistance | 50MΩ (DC 500V) |
Applications
This micro stepper motor is widely used in camera lenses, optical instruments, surveillance systems, precision medical equipment, automatic door locks, and other applications requiring compact, high-precision motion control.




Customization Options
We offer various customization options including different fixture covers and wire connection methods (Pin type, FPC, PCB, Lead wire) to meet specific application requirements.



Our team has over 10 years of experience in micro motor design and manufacturing. We can develop custom solutions to meet your specific requirements, including complete drive systems.
Frequently Asked Questions
1. How about the quality of your products?
We maintain high-quality standards with a complaint rate below 1%. Any issues under warranty are addressed immediately.
2. Are you a manufacturer?
Yes, we are a direct manufacturer with factories in Changzhou, Shenzhen, and Dongguan, all ISO9001:2008 certified.


Changzhou Vic-Tech Motor Technology Ltd. is a professional manufacturer and research institution specializing in brushless motor development and motor application solutions. Located in Changzhou, Jiangsu Province (known as the 'City of Chinese Micro Motor'), we benefit from convenient logistics and transportation networks.
Our company features an experienced R&D team capable of designing custom solutions including mechanical structures, drive controls, and motor parameters. With four manufacturing facilities across China, we have the capacity to handle large orders while maintaining strict quality standards.



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