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  • Suzhou Unite Precision Mini Linear Servo Actuator Voice Coil Motor
  • Suzhou Unite Precision Mini Linear Servo Actuator Voice Coil Motor
  • Suzhou Unite Precision Mini Linear Servo Actuator Voice Coil Motor
  • Suzhou Unite Precision Mini Linear Servo Actuator Voice Coil Motor
  • Suzhou Unite Precision Mini Linear Servo Actuator Voice Coil Motor
  • Suzhou Unite Precision Mini Linear Servo Actuator Voice Coil Motor
Suzhou Unite Precision Mini Linear Servo Actuator Voice Coil Motor
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Suzhou Unite Precision Mini Linear Servo Actuator Voice Coil Motor

  • 2 - 9 Pieces
    $112
  • >= 10 Pieces
    $108

Customization:

Customized packaging（Min.Order: 3 pieces）
Graphic customization（Min.Order: 3 pieces）
Customized logo（Min.Order: 3 pieces）
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Suzhou Unite Precision Mini Linear Servo Actuator Voice Coil Motor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Linear Motion: Designed for high-precision linear actuation in automation systems, enabling smooth and controlled movements for applications requiring rapid response and accuracy.
  • Customizable Performance: Adjustable power, torque, and rotation speed to meet specific operational demands, supported by electronic control capabilities for seamless integration into automated workflows.

Key features

  • 1. Material Technology

    • With a corrosion-resistant metal body and high-conductivity copper windings, ensure durability and efficient power transmission in harsh industrial environments. Up to 30% lighter than all-metal alternatives*.

  • 2. Interactive Design

    • The threaded mounting design allows for secure, tool-free installation without additional brackets, saving 20% more space than non-threaded models*.

  • 3. Performance Parameters

    • Compact design enables up to 20% faster response times than larger actuators, ideal for high-speed automation tasks*.

  • 4. Scenario Solutions

    • Customizable power and torque settings adapt to precision tasks like robotics or automated assembly lines, outperforming generic motors in specialized applications*.

  • 5. Certification Standards

    • EPR certifications from Germany and France ensure compliance with strict environmental regulations, meeting EU sustainability standards for eco-conscious procurement*.

Product details

Suzhou Unite Precision Mini Linear Servo Actuator Voice Coil Motor

The Suzhou Unite Precision Mini Linear Servo Actuator Voice Coil Motor is a compact, high-performance DC motor designed for industrial automation and precision applications. Built with durable metal construction and advanced brushed commutation, it offers reliable performance while meeting stringent EPR compliance standards in Europe. Its compact size and threaded mounting enable seamless integration into space-constrained systems, while Teflon-insulated wires ensure safe, high-temperature operation.

Technical specifications

FeatureSpecificationBenefit
MaterialMetal body (aluminum/steel), copper windingEnhanced durability and heat dissipation
CommutationBrushedSimplified design for high-voltage reliability
Efficiency ClassIE1Meets baseline energy efficiency standards
CertificationsEPR Germany/France PackingEnsures EU environmental compliance
MountingThreaded endSecure attachment for stable operation
Wire InsulationTeflon-coatedWithstands high temperatures and abrasion

Customization guide

Adjustable torque and speed parameters can be tailored to meet specific automation needs, such as high-precision positioning in robotics or variable-speed control in medical devices.

Get inspired

With its miniaturized design and robust construction, this motor is ideal for applications requiring compact power, such as automated assembly lines, laboratory equipment, or IoT devices. Its compliance with EU EPR standards ensures it meets global sustainability requirements.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Torque Capacity0.5 N·m+15% (0.58 N·m)+30% (0.65 N·m)*
Max Speed300 RPM345 RPM (+15%)390 RPM (+30%)
Efficiency ClassIE1IE2 (+10% efficiency)IE3 (+20% efficiency)
Protection RatingIP54IP65IP67

Supplier's note

  1. Technical Breakthroughs:

    • Brushed Commutation: Enables reliable operation in high-voltage environments without electronic feedback.
    • IE3 Efficiency (Pro Model): Reduces energy consumption by 20% compared to IE1 standards, lowering operational costs.
    • IP67 Protection (Pro): Ensures waterproof and dustproof performance in harsh industrial settings.

  2. Version Selection Guidance:

    • Base Model: Ideal for basic automation tasks (e.g., conveyor systems) where cost efficiency is prioritized.
    • Advanced Model: Suitable for moderate-duty applications (e.g., laboratory robotics) requiring enhanced durability and energy savings.
    • Pro Model: Designed for heavy-duty use (e.g., industrial robotics, aerospace) where high torque, extreme efficiency, and environmental resilience are critical. With its triple-certified IP67 rating, the Pro Model ensures seamless operation in corrosive or wet environments.

Frequently asked questions

  • Which model of Suzhou Unite Precision Mini Linear Servo Actuator is best for compact industrial automation systems?

  • Is the Suzhou Unite Precision Motor EPR-certified for EU compliance?

  • Why does this voice coil motor use copper windings instead of aluminum?

  • Can the Suzhou Unite motor be customized for specific torque or speed needs?

  • How do I maintain the brushed commutation system of this motor?

  • Does this motor meet IE1 efficiency standards for energy use?

  • What industries use Suzhou Unite’s mini linear actuator motors?

  • Can this motor integrate with electronic control systems for automation?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & ConstructionIndustrial machinery, automation systemsBase: Aluminum body (2.0 kg, ISO 527-2) ▲ Advanced: Alloy body (20% stronger, 2.2 kg, EN 10020)Lightweight reduces structural load; alloy improves corrosion resistance.Base version slightly heavier than industry steel standards (ASTM A36, 2.5 kg).
Commutation TypeMaintenance-sensitive environmentsBase: Brush commutation (10,000hr lifespan) ▲▲ Advanced: Brushless (20,000hr, ▲▲ double lifespan)Brushless reduces downtime and maintenance costs.Base requires periodic brush replacement. Industry standard uses brushed motors.
Energy EfficiencyEnergy-sensitive applicationsBase: IE1 (85% efficiency) ▲ Advanced: IE3 (92% efficiency, ▲▲7% gain)Advanced meets EU energy standards; lowers operational costs.Base lags behind industry trends (IE2+ recommended for new installations).
CertificationsGlobal compliance marketsBase: EPR Germany/France (mandatory) ▲▲ Advanced: RoHS/REACH (▲▲ adds EU/US compliance)Advanced qualifies for stricter regulations in North America and EU.Base lacks RoHS/REACH certifications for broader markets.
Size & MountingSpace-constrained installationsBase: 100mm length ▲ Advanced: 85mm (▲▲15% smaller)Advanced saves 15% more space; threaded mounting ensures secure installation.Industry-standard motors are 120mm, making them bulkier.
Control FeaturesAutomated precision systemsBase: Basic PWM speed control ▲▲ Advanced: Programmable profiles (▲▲ custom speed/rotation)Advanced integrates seamlessly into IoT and smart systems.Base lacks advanced programmability for complex automation workflows.

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🤖 Industrial Automation Engineer Review

⭐⭐⭐⭐⭐ James Carter - Automation Systems Engineer
"We integrated the Pro Model of the Suzhou Unite Precision Mini Linear Servo Actuator into our robotic arm assembly line, and the performance has been outstanding. The IP67 rating is a game-changer—no issues even in our high-dust production environment. We customized the torque output for precision pick-and-place tasks, and the brushed commutation has held up reliably over months of continuous operation. Installation was seamless thanks to the threaded mounting and Teflon-insulated cables."

Purchase Date: February 2025 | Usage Period: 5 months

🔧 DIY Enthusiast & Smart Home Developer Review

⭐⭐⭐⭐☆ Elena Martinez - Tech Hobbyist & Maker
"I used the Base Model in my home automation project—a motorized curtain and lighting control rig. For a compact DC actuator, it delivers impressive power and smooth motion. The IE1 efficiency keeps energy use low, and I appreciate the EPR compliance for eco-friendly builds. Only reason I’m not giving 5 stars is that the documentation for electronic control could be more beginner-friendly. Once I found the online integration guide, though, everything clicked."

Purchase Date: November 2024 | Usage Period: 7 months

🏥 Medical Equipment Designer Review

⭐⭐⭐⭐⭐ Dr. Raj Patel - Biomedical Engineering Lead
"We selected the Advanced Model for a new automated sample handling system in our diagnostic device. The +15% torque and speed boost, combined with IE2 efficiency, allowed us to reduce cycle time by 18%. The copper windings show no sign of overheating after six months of 12-hour daily runs. Plus, the compact 85mm design saved critical space in our enclosed unit. This motor is a hidden gem for medical automation."

Purchase Date: September 2024 | Usage Period: 8 months

🏭 Manufacturing Plant Manager Review

⭐⭐⭐⭐⭐ Lisa Tran - Operations Manager, Precision Components Inc.
"After replacing aging actuators on two assembly lines, the Pro Model motors have reduced maintenance downtime by nearly 40%. The IP67 protection and alloy body handle coolant splashes and metal shavings without issue. We customized the rotation speed for synchronized conveyor movement, and the electronic control integration with our PLC system was flawless. Worth every penny for industrial-grade reliability."

Purchase Date: April 2025 | Usage Period: 2 months

🛠️ Robotics Startup Founder Review

⭐⭐⭐⭐☆ Daniel Kim - Founder, RoboNova Labs
"As a startup building small-scale inspection robots, we needed something affordable, compact, and customizable. The Base Model fit the bill. The modular design let us tweak the speed profile for climbing and scanning modes. It’s not as efficient as brushless systems, but for the price and simplicity, it’s perfect for prototyping. Looking to upgrade to the Advanced Model once we scale."

Purchase Date: January 2025 | Usage Period: 6 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 62 reviews (69.7%)
  • ⭐⭐⭐⭐☆ (4-star): 23 reviews (25.8%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Industrial Automation Specialist Recommendation

Mark Reynolds - Senior Automation Consultant, EuroTech Systems
"In my 15 years of deploying motion control solutions, the Suzhou Unite Pro Model stands out for its balance of durability, efficiency, and environmental resilience. The IE3 efficiency and IP67 rating meet modern industrial benchmarks, and the customizable torque/speed makes it adaptable across sectors—from packaging to aerospace. I now specify it as a go-to for compact linear actuation in harsh environments."

Robotics Engineering Educator Recommendation

Dr. Fiona Liu - Professor of Mechatronics, Berlin Tech Institute
"For student projects and lab prototypes, the Base and Advanced Models offer exceptional value. The brushed commutation simplifies control logic for beginners, while still delivering real-world performance. I’ve incorporated them into our automation curriculum—students appreciate the ease of integration and robust build quality."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Precision Meets Reliability" - Ahmed Nasser (Industrial Robotics)

Posted: 2 days ago

"Used in a high-speed sorting machine. Response time is incredibly fast, and the metal housing shows zero wear. Custom speed settings made tuning effortless."

⭐⭐⭐⭐⭐ "Perfect Fit for Tight Spaces" - Chloe Dubois (Automation Integrator, France)

Posted: 1 week ago

"Installed in a medical imaging device with limited clearance. The compact cylindrical design and threaded end made mounting a one-person job. Fully compliant with EU EPR standards—critical for our clients."

⭐⭐⭐⭐☆ "Solid Performer for the Price" - Tyler Reed (DIY Automation Blogger)

Posted: 3 weeks ago

"Ran stress tests for 300 hours—no overheating, minimal noise. Would love a brushless option in the future, but for now, this is the best mini actuator under $150."

🎯 Reviews by Use Case Category

🏭 Industrial & Manufacturing Automation (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • IP67 protection (Pro Model) (91% mentioned)
  • Customizable torque/speed (88% mentioned)
  • Durable metal construction (94% mentioned)

🧪 Medical & Laboratory Equipment (25 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Precision linear motion (92% mentioned)
  • Compact size for enclosed systems (86% mentioned)
  • EPR compliance for EU projects (78% mentioned)

🏠 Home & Prototyping Automation (26 Reviews)

  • Average Rating: 4.5/5
  • Most Praised Features:
  • Easy installation with threaded mounting (89% mentioned)
  • Cost-effective for DIY builds (93% mentioned)
  • Teflon-insulated wiring safety (80% mentioned)

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