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  • Primopal Advance PM Rotary Micro Minebea 7.5 / 15 Degree 2 Phase Stepper Motor 12vx
  • Primopal Advance PM Rotary Micro Minebea 7.5 / 15 Degree 2 Phase Stepper Motor 12vx
  • Primopal Advance PM Rotary Micro Minebea 7.5 / 15 Degree 2 Phase Stepper Motor 12vx
  • Primopal Advance PM Rotary Micro Minebea 7.5 / 15 Degree 2 Phase Stepper Motor 12vx
  • Primopal Advance PM Rotary Micro Minebea 7.5 / 15 Degree 2 Phase Stepper Motor 12vx
  • Primopal Advance PM Rotary Micro Minebea 7.5 / 15 Degree 2 Phase Stepper Motor 12vx
Primopal Advance PM Rotary Micro Minebea 7.5 / 15 Degree 2 Phase Stepper Motor 12vx

Primopal Advance PM Rotary Micro Minebea 7.5 / 15 Degree 2 Phase Stepper Motor 12vx

  • 10 - 99 Pieces
    $6
  • 100 - 499 Pieces
    $4.20
  • >= 500 Pieces
    $3
View product details

Primopal Advance PM Rotary Micro Minebea 7.5 / 15 Degree 2 Phase Stepper Motor 12vx

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Motion Control: Equipped with a 2-phase permanent magnet design, this stepper motor delivers precise angular movements (7.5° or 15° step angles) for applications requiring accurate positioning.
  • Compact Power: The small, cylindrical form factor enables space-saving integration into devices like robotics, 3D printers, and CNC machines while maintaining robust performance.

Key features

  • 1. Advanced Material Technology for Durability

    • With an aluminum alloy body and corrosion-resistant brass shaft, this motor ensures long-lasting performance in demanding environments. The metal construction also enhances thermal management, reducing overheating risks compared to plastic-bodied alternatives.*

  • 2. Precision 2-Phase Design for Accurate Control

    • With a 2-phase stepping mechanism and 7.5/15° step angles, you can achieve ultra-precise angular movements—ideal for robotics, 3D printers, and CNC machines requiring sub-millimeter accuracy. This design offers smoother operation than single-phase motors.*

  • 3. Compact Size for Space-Constrained Applications

    • Its small, cylindrical form factor enables seamless integration into compact systems like wearable devices or portable automation tools. The minimalist design prioritizes efficiency without compromising power output.*

  • 4. Versatile Scenario Adaptability

    • Engineered for both commercial and hobbyist use, this motor supports continuous operation in industrial settings while maintaining reliability in home-based projects. Its permanent magnet structure ensures stable torque across varied workloads.*

  • 5. Certified for Safety and Compliance

    • Backed by CE and REACH certifications, this motor meets EU safety and environmental regulations, ensuring safe use with materials free of restricted hazardous substances.

Product details

Primopal Advance PM Rotary Micro Minebea 7.5 / 15 Degree 2 Phase Stepper Motor 12vx

The Primopal Advance PM Rotary Micro Stepper Motor is a precision-engineered 2-phase stepper motor designed for applications requiring accurate motion control. With a compact cylindrical design and robust metal construction, it delivers reliable performance in robotics, 3D printing, and CNC systems. Certified to CE and REACH standards, this motor combines durability with compliance for global industrial use.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum body, brass shaftHeat dissipation in continuous operation
Step Angle7.5° / 15°High-precision positioning systems
Phase Type2-phaseSmooth motion in automation equipment
Voltage12VLow-power embedded systems
CertificationsCE, REACHCompliance for EU and global markets
DesignCompact, 3-wire configurationSpace-constrained robotics applications

Customization guide

Adjustable parameters include step angle (7.5°/15°) and torque to meet specific motion control needs. Custom firmware or shaft dimensions can be tailored for specialized applications like medical devices or industrial automation.

Get inspired

With its precise step angles and compact form, this motor is ideal for projects demanding reliable, repeatable movements. Whether integrating into a 3D printer or a robotic arm, its thermal management and compliance certifications ensure seamless deployment.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Step Angle15°7.5°3.75°*
Holding Torque1.2 N·cm1.8 N·cm (+50%)2.4 N·cm (+100%)
Max RPM600 RPM800 RPM (+33%)1000 RPM (+67%)
Noise Level55 dB50 dB (-9%)45 dB (-18%)

Supplier's note

  1. Technical Breakthroughs:

    • Aluminum Body: Enhances thermal dissipation by 40% compared to plastic-bodied motors, extending lifespan in high-load scenarios.
    • 2-Phase Design: Achieves smoother motion than single-phase motors, reducing vibration in precision tools.
    • Dual Step Angle*: Flexibility to switch between 7.5° and 15° configurations for varying application demands.

  2. Version Selection Guide:

    • Base Model: Ideal for hobbyist projects or low-torque applications like small CNC routers.
    • Advanced Model: Best for mid-range robotics or 3D printers requiring finer resolution (e.g., 7.5° step angle).
    • Pro Model: Targets industrial automation and medical devices, leveraging triple the torque of baseline models for heavy-duty tasks.

With the Pro’s 2.4 N·cm torque, you can handle demanding materials in CNC machining. Pair its low-noise design with the brass shaft’s corrosion resistance to ensure longevity in harsh environments.

Frequently asked questions

  • Which angle option (7.5 or 15 degrees) is best for precision robotics applications?

  • How do I maintain the Primopal Advance stepper motor’s aluminum body for longevity?

  • Why is brass used for the shaft in the Primopal Advance motor compared to stainless steel?

  • Can the Primopal Advance motor be customized for specific robotics projects?

  • Is the Primopal Advance motor CE-certified for industrial use?

  • What applications suit the compact Primopal Advance stepper motor design?

  • How does the 2-phase design of the Primopal Advance improve motion control?

  • What are the thermal management features of the Primopal Advance motor’s metal construction?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High-Precision Stepper MotorsRobotics, CNC machines, 3D printingStep Angle: 7.5° (Advanced) ▲ vs Industry Standard 15°
(Base: 15°)		Enables sub-millimeter positioning accuracy for precision applicationsHigher cost; may require more complex control systems
Compact/Miniature Stepper MotorsDrones, medical devices, portable toolsSize: 17mm Diameter (Advanced) ▲ vs Industry Standard 28mm
(Base: 20mm)		Space-saving design for constrained environmentsReduced torque capacity due to smaller frame
High-Torque Stepper MotorsIndustrial automation, conveyor systemsTorque: 2.0 Nm (Advanced) ▲ vs Industry Standard 1.5 Nm
(Base: 1.2 Nm)		Handles heavy loads and high resistance in demanding applicationsLarger size and higher power consumption
Low-Noise Stepper MotorsOffice equipment, medical devicesNoise Level: 38 dBA (Advanced) ▲ vs Industry Standard 45 dBA
(Base: 42 dBA)		Quieter operation for noise-sensitive environmentsMay require slower speeds to maintain low noise levels
Thermal Performance MotorsHigh-load industrial systemsThermal Resistance: 0.4°C/W (Advanced) ▲ vs Industry Standard 0.6°C/W
(Base: 0.5°C/W)		Sustained operation in high-heat environments due to aluminum heat dissipationRequires additional cooling in extreme thermal conditions
Compliance-Certified MotorsAutomotive, aerospace, food processingCertifications: CE, REACH (Advanced: +RoHS) ▲ vs Industry Standard CE only
(Base: CE)		Meets strict safety/environmental regulations (e.g., EU RoHS compliance)Higher upfront cost for advanced certifications

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