Home Products Servo Brushless Servo HBL838 28kg Brushless Full Aluminum Case Standard Servo
HBL838 28kg Brushless Full Aluminum Case Standard Servo
HBL838 28kg Brushless Full Aluminum Case Standard Servo
HBL838 28kg Brushless Full Aluminum Case Standard Servo
HBL838 28kg Brushless Full Aluminum Case Standard Servo
HBL838 28kg Brushless Full Aluminum Case Standard Servo
HBL838 28kg Brushless Full Aluminum Case Standard Servo
HBL838 28kg Brushless Full Aluminum Case Standard Servo
HBL838 28kg Brushless Full Aluminum Case Standard Servo
HBL838 28kg Brushless Full Aluminum Case Standard Servo
HBL838 28kg Brushless Full Aluminum Case Standard Servo
HBL838 28kg Brushless Full Aluminum Case Standard Servo
HBL838 28kg Brushless Full Aluminum Case Standard Servo

HBL838 28kg Brushless Full Aluminum Case Standard Servo

HBL838 high-speed brushless digital servo motor, specially developed for high-torque, high-speed applications; equipped with a high-performance brushless motor and high-precision machined metal gear set, achieving 30 kg·cm stall torque and 0.15 s/60° ultra-fast response.

Features

  • Brushless motor with over 50W cycles and long service life
  • Low backlash machine with metal teeth
  • Imported high linearity potentiometer
  • Double ball bearing design on output shaft
  • Intelligent digital MCU drive system
  • Configurable electronic protection and soft start/stop
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Applications

Desktop robotic arm
Desktop robotic arm
fixed-wing drone
fixed-wing drone
industrial automation
industrial automation
service robot
service robot
RC 1/10 Remote Control Truck
RC 1/10 Remote Control Truck

Specifications

Performance Parameters

  • Stall Torque
    28kg·cm
     
  • No-load Speed
    0.15 sec/60°
     
  • Travel Angle
    120° *custom supported
     
  • Voltage Range
    4.8-8.4V
     
  • Stall Current
    4500 mA
     
  • Dimensions
    40x20x38mm
     
  • Weight
    66g (2.33oz)
     
  • Case Material
    Aluminum Alloy
     
  • Gear
    Metal
     
  • Spline
    25T Φ5.92
     
  • Bearing
    2BB
     
  • Motor
     Brushless Motor
     
  • Position Sensor
    Potentiometer
     
  • Signal & Protocol
    PWM | UART-TTL | RS-485
     
  • Waterproof
    IP42
     
  • Operating Temperature
    -10~50°C
     
 

Dimension Drawing & Accessories

FAQs

What types of servos and motors are provided?

Kpower offers over 300 servo models and over 50 brushless motor variants. Ranging from 2.5g micro servos to 200kg high-torque brushless servos, and from UAV power motors to brushless hub motors. Our products span multiple industries, such as smart homes, drones, electric vehicles, and precision agriculture.

Can you recommend some mass-produced models?

Click the side entrance on the page to get in touch with our product experts or fill in the inquiry form. Our product engineers will recommend suitable drive modules for you.

How to contact Kpower?

You can email your requirements to info@kpower.com or call us at +86-180 0277 7165. Our company headquarters is located in Hengli Town, Dongguan, China. You are welcome to visit and discuss at any time.

How can I apply for samples? How long will it take for delivery?

For industry-leading customers, we are pleased to offer some free samples for functional verification. For specific details, click the side entrance on the page to contact our product experts. For standard products in stock, samples will be dispatched within 48 hours after order confirmation. For custom products, please contact our sales representative for the delivery time.

 

 
What do I need to provide for customizing?

We hope you can share demand info such as product functions, usage scenarios, and reliability, including but not limited to torque, speed, voltage, size boundaries, and communication protocols. Our engineers and product experts will provide you with the most suitable product solution from multiple perspectives such as technical feasibility, manufacturing feasibility, product reliability, and cost optimization according to your needs.

 

HBL838 28kg Brushless Full Aluminum Case Standard Servo
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