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  • Feetech 100kg High Torque Serial Bus Servo SM100 100kg Torque Heavy Duty Giant Scale Brushless Industrial Servo for Robot Arm
  • Feetech 100kg High Torque Serial Bus Servo SM100 100kg Torque Heavy Duty Giant Scale Brushless Industrial Servo for Robot Arm
  • Feetech 100kg High Torque Serial Bus Servo SM100 100kg Torque Heavy Duty Giant Scale Brushless Industrial Servo for Robot Arm
  • Feetech 100kg High Torque Serial Bus Servo SM100 100kg Torque Heavy Duty Giant Scale Brushless Industrial Servo for Robot Arm
  • Feetech 100kg High Torque Serial Bus Servo SM100 100kg Torque Heavy Duty Giant Scale Brushless Industrial Servo for Robot Arm
  • Feetech 100kg High Torque Serial Bus Servo SM100 100kg Torque Heavy Duty Giant Scale Brushless Industrial Servo for Robot Arm
Feetech 100kg High Torque Serial Bus Servo SM100 100kg Torque Heavy Duty Giant Scale Brushless Industrial Servo for Robot Arm
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Feetech 100kg High Torque Serial Bus Servo SM100 100kg Torque Heavy Duty Giant Scale Brushless Industrial Servo for Robot Arm

  • 3 - 99 Sets
    $43.18
  • 100 - 499 Sets
    $35.74
  • 500 - 999 Sets
    $31.27
  • >= 1000 Sets
    $29.55

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
View product details

Feetech 100kg High Torque Serial Bus Servo SM100 100kg Torque Heavy Duty Giant Scale Brushless Industrial Servo for Robot Arm

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Torque Precision Control: Equipped with a 100kg torque brushless motor, designed for precise, powerful movements in robotics and automation applications such as robot arms, conveyor systems, and precision machinery.
  • Modular Integration: Features a robust control board with programmable settings for adjusting speed, direction, and torque, enabling seamless integration into custom robotics projects.

Key features

  • 1. Material Technology

    • With a metal body and brushless motor, you can achieve unmatched durability and energy efficiency. The corrosion-resistant metal construction ensures longevity even in demanding environments, while brushless technology reduces maintenance and enhances performance compared to traditional brushed servos*.

  • 2. Performance Parameters

    • With 100kg torque output, you can handle heavy-duty tasks 2x more powerfully than standard servos*. This makes the SM100 ideal for robotics arms, industrial automation, or precision machinery requiring robust force and accuracy.

  • 3. Interactive Design

    • With a programmable control board and serial bus compatibility, you can customize motor speed, direction, and presets for seamless integration into complex systems. The modular design allows easy adaptation to robotics projects or automation setups.

  • 4. Scenario Solutions

    • Designed for commercial and industrial applications, this servo ensures continuous operation in high-load scenarios like robotic manufacturing or heavy-lifting systems. Its compact size and high torque make it suitable for both professional and hobbyist robotics projects.

  • 5. Certification Standards

    • With RoHS and CE certifications, you can ensure compliance with global safety and environmental regulations. These standards guarantee the product’s reliability and suitability for use in regulated environments.

Product details

Feetech 100kg High Torque Serial Bus Servo SM100 100kg Torque Heavy Duty Giant Scale Brushless Industrial Servo for Robot Arm

The Feetech SM100 100kg Torque Servo is a high-performance industrial servo designed for robotics, automation, and heavy-duty applications. Built with a metal housing and brushless motor, it delivers exceptional durability and precision. Certified to RoHS and CE standards, this servo is ideal for users 14+ seeking reliable power for robot arms, automation systems, or advanced RC projects.

Technical specifications

FeatureSpecificationBenefit
MaterialMetal housing, PCB control boardEnhanced durability and heat resistance
Torque100kg·cm continuousHandles heavy loads in robotics and automation
Motor TypeBrushless DCEnergy-efficient and low-maintenance operation
CertificationsRoHS, CEMeets global safety and environmental standards
Control InterfaceSerial Bus (RS-485)Supports multi-servo synchronization
Response Time<0.2 secondsEnables precise and rapid movement control

Customization guide

Adjustable torque parameters and programmable control board settings allow customization for specific applications. For example, modify rotation speed or position limits to suit robotics arms, conveyor systems, or industrial automation tasks.

Get inspired

With the SM100’s 100kg torque and brushless efficiency, you can build robust robot arms, precision machinery, or RC vehicles that outperform traditional models. Its modular design integrates seamlessly into custom projects, offering unmatched power and control.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Torque100kg·cm+15% (115kg·cm)+30% (130kg·cm)*
Response Time0.2s0.15s (25% faster)0.1s (50% faster)
Rotation Speed0.2s/60°0.18s/60°0.15s/60°
CertificationsRoHS, CERoHS, CE, IP54RoHS, CE, IP67

Supplier's note

  1. Technical Breakthroughs:

    • 100kg Torque Output: Delivers 20% higher force than standard servos, enabling heavy-lift applications.
    • Brushless Motor Efficiency: Reduces heat buildup and extends lifespan compared to brushed alternatives.
    • Serial Bus Compatibility: Supports up to 127 servos per network, ideal for complex robotic systems.

  2. Version Selection Guide:

    • Base Model: Best for hobbyists and small-scale projects requiring standard torque and basic control.
    • Advanced Model: Suitable for mid-tier automation tasks needing faster response times and IP54 dust/water resistance.
    • Pro Model: Designed for industrial users demanding extreme torque (130kg·cm) and IP67 submersion resistance, enabling use in harsh environments like underwater robotics or outdoor machinery.

Pro Model’s torque exceeds industry benchmarks by 30%, enabling safe handling of heavy payloads. Paired with its IP67 rating, it ensures reliability in wet or dusty conditions.

Frequently asked questions

  • Which Feetech servo model is best suited for heavy-duty robot arms requiring high torque?

  • How do I maintain the Feetech SM100 servo to ensure longevity?

  • Why choose a metal-bodied servo like the Feetech SM100 over plastic alternatives?

  • Can the Feetech SM100 servo be customized for specific robotics projects?

  • Is the Feetech SM100 servo certified for safety and compliance?

  • What applications is the Feetech SM100 servo ideal for?

  • How does the brushless motor in the Feetech SM100 enhance performance?

  • Is the Feetech SM100 servo easy to integrate into existing robotics systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Torque CapacityHeavy-duty robotics, industrial automationIndustry Standard: 50kg·cm (ISO 9409-1)
Our Base: 70kg·cm (NMRA DS-41)
Our Advanced: 100kg·cm (IEC 60034-30)		▲▲▲ Superior payload handling for robotic arms and machineryHigher cost and bulkier design in advanced tiers
Motor TypePrecision motion controlIndustry Standard: Brushed DC (50,000hr lifespan)
Our Base: Brushless DC (70,000hr)
Our Advanced: Brushless +稀土磁铁 (100,000hr)		▲▲▲ Energy efficiency, reduced maintenanceRequires specialized controllers for advanced models
Housing MaterialHarsh environmental useIndustry Standard: Plastic (IP54)
Our Base: Aluminum (IP65)
Our Advanced: Alloy Steel (IP67)		▲▲ Corrosion resistance (ASTM B117) for outdoor/industrial settingsHeavier weight in advanced tiers
CertificationsGlobal compliance projectsIndustry Standard: CE
Our Base: CE + RoHS
Our Advanced: CE + RoHS + UL 508		▲▲▲ Meets EU/US environmental and safety standardsAdditional certifications may delay procurement
Control InterfaceProgrammable automation systemsIndustry Standard: Analog (PWM)
Our Base: Analog + USB-C
Our Advanced: CAN Bus + USB-C		▲▲▲ Seamless integration with PLCs and IoT platformsRequires advanced programming knowledge for CAN Bus
Weight-to-PerformanceLightweight robotics (e.g., drones)Industry Standard: 500g (25kg·cm/kg)
Our Base: 450g (30kg·cm/kg)
Our Advanced: 550g (45kg·cm/kg)		▲▲ High torque-to-weight ratio for agile systemsOptimal for heavy-duty use, not ideal for ultra-light applications

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