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  • N20 Mini DC Gear Motor With Double Shaft for Motor Encoder Customized
  • N20 Mini DC Gear Motor With Double Shaft for Motor Encoder Customized
  • N20 Mini DC Gear Motor With Double Shaft for Motor Encoder Customized
  • N20 Mini DC Gear Motor With Double Shaft for Motor Encoder Customized
  • N20 Mini DC Gear Motor With Double Shaft for Motor Encoder Customized
  • N20 Mini DC Gear Motor With Double Shaft for Motor Encoder Customized
N20 Mini DC Gear Motor With Double Shaft for Motor Encoder Customized

N20 Mini DC Gear Motor With Double Shaft for Motor Encoder Customized

$2.38-$6.00/ Piece|2 Piece/Pieces(Min. Order)

Customization:

Customized logo(Min.Order: 1000 pieces)
Customized packaging(Min.Order: 1000 pieces)
Graphic customization(Min.Order: 1000 pieces)

N20 Mini DC Gear Motor With Double Shaft for Motor Encoder Customized

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Motion Control: Equipped with a built-in gear reduction system, the N20 Mini DC Gear Motor delivers low-speed, high-torque output ideal for applications requiring precise motion control, such as robotics, encoder integration, and hobbyist projects.
  • Dual Shaft Design: The double shaft enables seamless pairing with encoders or other components, enhancing adaptability for customized mechanical setups.

Key features

  • 1. Corrosion-Resistant Metal Construction

  • With an aluminum alloy body and corrosion-resistant steel shaft, ensure durable performance in demanding environments. Outperforms plastic-bodied motors in heat dissipation and structural integrity*.

  • 2. Customizable Gear Reduction System

  • With a modular gear reduction design and dual-shaft output, achieve precise speed-torque control tailored to your project. Offers 2x more adjustability than fixed-gear motors*.

  • 3. High Torque & Low-Speed Precision

  • With a built-in gear reduction system, deliver up to 50% higher torque than standard DC motors. The 3mm shaft ensures compatibility with small-scale components while maintaining stable operation*.

  • 4. Versatile Scenario Adaptability

  • With low-speed, high-torque output, excel in robotics, automation, and precision engineering tasks. Ideal for applications requiring steady motion control, unlike high-speed motors unsuitable for delicate projects*.

  • 5. Certified for Safety & Sustainability

  • With CE and RoHS certifications, ensure compliance with global safety and environmental standards. Trusted for commercial and industrial use over non-certified alternatives*.

Product details

N20 Mini DC Gear Motor With Double Shaft for Motor Encoder Customized

The N20 Mini DC Gear Motor with Double Shaft is a compact, high-torque solution designed for precision motion control in robotics, hobbyist projects, and low-speed applications. Built with a durable aluminum housing and featuring a customizable gear reduction system, it balances power and efficiency while meeting global safety standards.

Technical specifications

FeatureSpecificationBenefit
CertificationsCE, RoHSEnsures safety and environmental compliance
Commutation TypeBrushCost-effective and reliable operation
Efficiency ClassIE1 (Standard Efficiency)Meets baseline energy performance
Shaft Diameter3mmEnables precise encoder integration
MaterialAluminum body, steel/brass shaftDurable and heat-dissipating construction
GearboxBuilt-in reduction systemHigh torque, low-speed output
MountingFlat plate with multiple holesEasy integration into custom assemblies

Customization guide

Adjustable gear reduction ratios to meet torque/speed requirements. Modify shaft dimensions or add encoder mounts for specialized applications.

Get inspired

With its compact design and customizable torque, the N20 Mini DC Gear Motor is ideal for robotics arms, automated hobby projects, or any application requiring precise, low-speed motion. Pair it with an encoder for enhanced control in industrial or educational setups.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Torque Output10 N·cm+15% (11.5 N·cm)+30% (13 N·cm)*
Speed (RPM)150 RPM130 RPM100 RPM
CustomizationStandard gearsAdjustable ratiosPremium materials
Encoder SupportOptionalBuilt-inHigh-precision

Supplier's note

  1. Technical Breakthroughs:

    • Aluminum Housing: Enhances heat dissipation for sustained performance in compact spaces.
    • Gear Reduction System: Delivers 30% higher torque than baseline models, enabling heavy-load applications.
    • CE/RoHS Compliance: Ensures global deployment without regulatory barriers.
  2. Version Selection Guide:

    • Base Model: Ideal for hobbyists or simple automation tasks needing standard torque and speed.
    • Advanced Model: Engineers requiring adjustable gear ratios for robotics or prototyping will benefit from its 15% torque boost.
    • Pro Model: Industrial users demanding high-precision control (e.g., medical devices) should select this for its 13 N·cm torque and encoder compatibility.

With the Pro version’s triple-industry-standard torque, you can safely handle heavy payloads in robotics. Pair its steel shaft with a custom encoder to achieve millimeter-level accuracy in precision engineering.

*Comparative hint: The Pro Model’s torque exceeds industry benchmarks by 30%, outperforming competitors in torque-dense applications.

Frequently asked questions

  • Which DC motor suits small robotics projects needing precise low-speed control?

  • How do I maintain the N20 Mini DC Gear Motor’s frothing nozzle?

  • Metal vs Plastic DC motor bodies: Which is better for industrial use?

  • Can the N20 Mini DC Gear Motor be customized for encoder integration?

  • Is the N20 Mini DC Gear Motor CE/RoHS compliant for commercial use?

  • What applications benefit from the N20’s high torque and low speed?

  • Does the 3mm shaft diameter fit standard motor encoders?

  • How does brush commutation affect the N20’s performance?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Brushed DC MotorsHobby projects, low-cost automationBrush Commutation (IEC 60034-30), Efficiency: 75% (IE1 compliant), Shaft Diameter: 3mm (ISO 286-2)Cost-effective, simple design, widely availableHigher maintenance (brush wear), lower efficiency, audible noise (45 dBA▲)
Brushless DC MotorsHigh-performance robotics, dronesBrushless Commutation (IEC 60034-30), Efficiency: 85% (IE3 compliant), Shaft Diameter: 4mm (ISO 286-2)Longer lifespan, higher efficiency, no brush wearRequires electronic control, higher cost (▲$20–30 premium)
Stepper Motors3D printers, CNC machinesStep Angle: 1.8° (NEMA standard), Holding Torque: 15 N·cm (IEC 60034-8)Precise positioning, no feedback needed, open-loop controlAudible noise (55 dBA▲), lower torque at high speeds
Servo MotorsIndustrial automation, roboticsPosition Accuracy: ±0.1° (ISO 9283), Response Time: 5ms (IEC 60204)High precision, fast response, closed-loop controlComplex control systems, expensive (▲$50–100 premium)
Gear Motors (Our Base)Robotics, hobbyist projectsGear Ratio: 1:50 (ISO 6336), Torque: 10 N·cm (ISO 61400-26), CE/RoHS CertifiedCompact size (45mm▲), high torque for load handling, certifications metLimited speed (▲30 RPM), requires external control logic
Gear Motors (Our Advanced)Industrial automation, high-load tasksGear Ratio: 1:100 (ISO 6336), Torque: 20 N·cm (ISO 61400-26)▲, CE/RoHS/UL CertifiedEnhanced torque (▲100% from Base), broader certifications, durability (MTBF: 5k▲)Slightly bulkier (▲10mm), higher cost (▲$15 premium)

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