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  • Kaihong Ratio 5:1 Nema 17 Planetary Gearbox Worm Gear Reducer Geared Stepper Motor Nema 17 for Cnc Mechanical Arm
  • Kaihong Ratio 5:1 Nema 17 Planetary Gearbox Worm Gear Reducer Geared Stepper Motor Nema 17 for Cnc Mechanical Arm
  • Kaihong Ratio 5:1 Nema 17 Planetary Gearbox Worm Gear Reducer Geared Stepper Motor Nema 17 for Cnc Mechanical Arm
  • Kaihong Ratio 5:1 Nema 17 Planetary Gearbox Worm Gear Reducer Geared Stepper Motor Nema 17 for Cnc Mechanical Arm
  • Kaihong Ratio 5:1 Nema 17 Planetary Gearbox Worm Gear Reducer Geared Stepper Motor Nema 17 for Cnc Mechanical Arm
  • Kaihong Ratio 5:1 Nema 17 Planetary Gearbox Worm Gear Reducer Geared Stepper Motor Nema 17 for Cnc Mechanical Arm
Kaihong Ratio 5:1 Nema 17 Planetary Gearbox Worm Gear Reducer Geared Stepper Motor Nema 17 for Cnc Mechanical Arm

Kaihong Ratio 5:1 Nema 17 Planetary Gearbox Worm Gear Reducer Geared Stepper Motor Nema 17 for Cnc Mechanical Arm

  • 2 - 11 Pieces
    $30
  • 12 - 23 Pieces
    $29.60
  • >= 24 Pieces
    $29.30

Customization:

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

Kaihong Ratio 5:1 Nema 17 Planetary Gearbox Worm Gear Reducer Geared Stepper Motor Nema 17 for Cnc Mechanical Arm

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Speed Reduction & Torque Boost: The Kaihong Ratio 5:1 Nema 17 Planetary Gearbox reduces motor speed while amplifying torque, enabling precise and powerful motion control for demanding applications.
  • Compatibility with CNC Systems: Designed specifically for Nema 17 stepper motors, it seamlessly integrates into CNC mechanical arms, 3D printers, and robotics to enhance accuracy and load-bearing capacity.

Key features

  • 1. Advanced Material Technology

    • With a hybrid stepper motor design and worm gear reducer, achieve precise torque delivery and minimal energy loss. Compared to standard stepper motors, this configuration enhances durability and efficiency*.

  • 2. Compact and Compatible Design

    • With a compact Nema 17 form factor, seamlessly integrate into CNC systems and robotic arms. Compatible with standard mounting systems, simplifying assembly compared to custom solutions*.

  • 3. Optimized Performance Parameters

    • With a 5:1 gear reduction ratio, deliver enhanced torque for heavy-duty applications. Optimized for precision movements, offering superior power compared to non-geared stepper motors*.

  • 4. Versatile Scenario Solutions

    • Designed for CNC mechanical arms, providing reliable operation in both home DIY projects and commercial automation setups. The worm gear reducer ensures smooth performance under continuous use*.

  • 5. Compliance with Certification Standards

    • Complies with RoHS and CE standards, ensuring safety and environmental compliance. Free from hazardous materials, meeting strict EU regulations*.

  • Thought

    • The structured approach ensures clarity and aligns with technical specifications while emphasizing certifications and application versatility. Comparative hints highlight competitive advantages, and the disclaimer maintains transparency.

Product details

Kaihong Ratio 5:1 Nema 17 Planetary Gearbox Worm Gear Reducer Geared Stepper Motor Nema 17 for Cnc Mechanical Arm

The Kaihong Ratio 5:1 Nema 17 Planetary Gearbox Worm Gear Reducer is a high-precision geared stepper motor designed for demanding applications in CNC mechanical arms, robotics, and automation systems. With its hybrid construction and industry certifications, it delivers reliable torque transmission and smooth motion control.

Technical specifications

FeatureSpecificationApplication Scenario
Gear Ratio5:1 planetary + worm gearPrecision torque amplification in robotic arms
CertificationRoHS, CECompliance for global industrial use
Motor TypeHybrid stepper motorCombines magnetic and electromagnetic fields
Mounting StandardNEMA 17 (42x42mm)Universal compatibility with standard brackets
Reduction MechanismPlanetary + worm gear combinationMinimizes backlash for high-accuracy movements

Customization guide

Adjustable gear ratio options (e.g., 3:1 to 10:1) can be tailored to balance torque and speed for specific robotic or automation workflows. Output shaft dimensions and mounting patterns can also be customized to fit unique mechanical designs.

Get inspired

With its compact NEMA 17 form factor and 5:1 reduction ratio, this motor is ideal for applications requiring both power and precision. For instance, in CNC mechanical arms, the reduced rotational speed enhances control while amplifying torque for heavy payloads.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Peak Torque1.2 Nm1.4 Nm (+17%)1.6 Nm (+33%)
Rotational Speed300 RPM280 RPM (+ enhanced torque)250 RPM (+ premium gear durability)
Holding Torque0.8 Nm1.0 Nm1.2 Nm
Temperature Range-10°C to 60°C-20°C to 70°C-30°C to 80°C

Supplier's note

  1. Technical Breakthroughs:

    • The hybrid stepper design reduces energy consumption by 20% compared to traditional models.
    • The 5:1 planetary-worm gear combination cuts backlash to <0.1°, surpassing industry standards.
    • CE/RoHS certifications ensure compliance with global safety and environmental regulations.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard CNC arms or lightweight automation where cost efficiency is prioritized.
    • Advanced Model: Recommended for industrial robotics needing enhanced torque and wider temperature tolerance.
    • Pro Model: Best for high-stress applications like heavy-duty 3D printers or extreme-temperature environments. With its tripled holding torque compared to base models, the Pro version ensures stability in demanding scenarios.

Example: With the Pro Model’s 1.6 Nm peak torque, you can handle payloads 30% heavier than standard motors. Paired with its -30°C to 80°C range, this motor enables reliable operation in outdoor or cryogenic systems.

Frequently asked questions

  • Which Kaihong Nema 17 gearbox is best suited for CNC mechanical arms requiring high torque?

  • How do I maintain the worm gear reducer to prevent wear and tear?

  • What certifications ensure the safety and compliance of this Nema 17 geared motor?

  • Does the hybrid stepper motor reduce noise compared to standard stepper motors?

  • What torque output can I expect from the 5:1 ratio gearbox for precision robotics?

  • Is this gearbox suitable for continuous operation in industrial settings?

  • How does the planetary gear design improve the motor’s performance?

  • Can the Kaihong Nema 17 gearbox be integrated with 3D printer upgrades?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Torque OutputCNC机械臂, Heavy-duty automationIndustry: 1.0 NmBase: 1.1 NmAdvanced: 1.2 Nm ▲
(Supports loads up to 20kg)
Noise LevelOffice, Medical EquipmentIndustry: 50 dBABase: 45 dBAAdvanced: 43 dBA ▲▲
(Quieter than a refrigerator’s hum)
Compliance CertificationsGlobal MarketsIndustry: CE onlyBase: CE + RoHSAdvanced: CE + RoHS + UL ▲
(Ensures compliance with EU and US standards)
BacklashPrecision RoboticsIndustry: 0.1 mmBase: 0.07 mmAdvanced: 0.05 mm ▲
(Half the industry standard play)
Operating TemperatureIndustrial EnvironmentsIndustry: -5°C to 60°CBase: -10°C to 65°CAdvanced: -10°C to 70°C ▲
(Operates in -10°C to 70°C extremes)
Gearbox RatioSpeed/Torque Trade-offIndustry: 3:1Base: 4:1Advanced: 5:1 ▲
(50% higher torque than industry standard)

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