• KST A08-LV V6.0 coreless micro servo motor, metal case with A08NLV label and output spline
  • KST A08-LV V6.0 micro servo with installed servo horn, metal case and mounting tabs
  • KST A08LV coreless servo motor front angle showing output spline, mounting ears and lead wire
  • Side view of KST A08H LV V6.0 servo casing with mounting tabs and three-wire lead
  • Angled underside view of KST coreless servo showing CE marking, mounting ears and cable exit
  • Top-down view of KST micro servo showing output shaft spline, mounting ears and case screws
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KST

KST A08-LV V6.0 Coreless Micro Servo Motor, 3.5-4.2V 2.0 kgf.cm, for DLG F3K Gliders

KST A08-LV V6.0 Coreless Micro Servo Motor, 3.5-4.2V 2.0 kgf.cm, for DLG F3K Gliders

$58.99 USD
$58.99 USD
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Overview

The KST A08-LV is a coreless micro servo motor designed for compact installations, including DLG F3K gliders and lightweight robotic mechanisms. It operates on DC 3.5V 0- 04.2V (rated DC 4.2V) and supports high-frequency control at 1520 us / 333Hz.

Key Features

  • Coreless DC motor
  • Hardened steel gear train
  • Aluminum alloy housing (CNC aluminum case) for durability and heat dissipation
  • Dual ball bearings: 2BB (2 pieces of ball bearing)
  • Rated voltage DC 4.2V; supports 1S LiPo batteries
  • A08 LV series mounting tab versions: A08 LV (Standard), A08H LV (Horizontal), A08N LV (Lugless)

Specifications

Model A08-LV (label: A08LV V6.0)
Rated Voltage DC 4.2V
Operating Voltage Range DC 3.5V - 4.2V
Output Torque 1.2 kgf.cm @ 3.5V; 2.0 kgf.cm @ 4.2V
Rotational Speed 0.18 sec/60deg @ 3.5V; 0.15 sec/60deg @ 4.2V
Operating Frequency 1520 us / 333Hz
Default Rotation Travel Angle +/-60 deg (Total 120 deg)
Control Signal Voltage High level: Min.3.3V, Max.5.0V; Low level: Min.0.0V, Max.1.5V
Effective Control Pulse Width 900 us - 2100 us
Position-matched Pulse Width (-60 / 0 / +60 deg) 1000 us (-60 deg) / 1500 us (0 deg) / 2000 us (+60 deg)
Driving Motor Type Coreless DC Motor
Gear Train Material Hardened Steel
Position Feedback Sensor Potentiometer
Ball Bearing Quantity 2BB (2 pieces of ball bearing)
Housing Case Material Aluminum Alloy
Overall Housing Dimension 23.5 mm x 8 mm x 19 mm +/- 0.2 mm
Net Weight 7 g +/- 10%
Operating Temperature Range -10 deg C ~ +65 deg C

What's Included

  • 1 * A08 LV V6.0 Series Micro Servo
  • 4 * Plastic Servo Horns
  • 1 * Servo Horn Screw
  • 5 * Mounting Screws

Applications

  • DLG F3K gliders
  • Humanoid robots
  • Robotic arms
  • Exoskeletons
  • Quadruped robots
  • AGV vehicles
  • ARU robots

Manuals

Details

KST A08-LV V6.0 coreless micro servo motor with CNC aluminum case and steel gears (A08 LV series)

Built for compact installs, the A08-LV V6.0 combines a coreless motor, hardened steel gears, and dual ball bearings in a CNC aluminum case.

A08-LV micro size servo for DLG F3K gliders, compact low-voltage coreless design

A micro-size footprint that fits neatly in DLG F3K gliders and other space-limited builds.

Close-up of KST A08LV V6.0 label and output spline, rated 4.2V and compatible with 1S LiPo power

Rated for 4.2V operation and well suited to 1S LiPo setups for lightweight aircraft and robotics.

Comparison of A08 LV series mounting tab styles: standard A08 LV, horizontal A08H LV, and lugless A08N LV

Multiple mounting-tab styles are available across the A08 LV series to match different airframes and brackets.

CNC aluminum servo case detail with mounting tab holes on KST A08-LV V6.0 micro servoKST A08-LV V6.0 micro servo package contents: servo, four plastic horns, horn screw, and five mounting screws

Everything needed for installation is included: the servo, four horns, a horn screw, and five mounting screws.

Servo horn travel angle illustration on KST micro servo, marked scale indicating approximately 120° total range