• SteadyWin WK2806 Outrunner Frameless Brushless Robot Motor with Magnetic Encoder PWM/SPI 12V for Gimbal Camera
  • SteadyWin WK2806 Outrunner Frameless Brushless Robot Motor with Magnetic Encoder PWM/SPI 12V for Gimbal Camera
  • Frameless brushless 12V motor with copper coils, black casing, for gimbal cameras, compatible with PWM/SPI.
  • Black ring with reflective inner surface, likely motor component.
  • Black circular motor component for SteadyWin WK2806 brushless motors; no text except watermark.
  • Black ring with smooth glossy finish displayed.
  • Frameless brushless motor with magnetic encoder, 12V, for gimbal cameras; features copper windings and black structural parts.
  • Black cylindrical motor with visible internal magnetic encoder, likely for gimbal camera use.
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SteadyWin WK2806 Outrunner Frameless Brushless Robot Motor with Magnetic Encoder PWM/SPI 12V for Gimbal Camera

SteadyWin WK2806 Outrunner Frameless Brushless Robot Motor with Magnetic Encoder PWM/SPI 12V for Gimbal Camera

SteadyWin

$10.00 USD
$10.00 USD
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Overview

The SteadyWin WK2806 Outrunner Frameless Motor is a compact 12 V brushless DC motor platform designed for gimbal cameras and precision Robot Motor applications. Supplied with magnetic encoder sets that provide PWM and SPI interfaces, the WK2806 series enables accurate position feedback and smooth motion control in space-constrained systems.

Available in WK2806 and WK2806CH variants, this frameless motor family delivers dual-torque flexibility with stall torques up to 0.09 N.m and 0.05 N.m, a maximum speed of 2335 rpm, low rotor inertia, and a wide working temperature range. Its high power density and low mass make it suitable for advanced robotics, stabilization systems, and other high-performance mechatronic designs.

Key Features

  • Outrunner frameless design: Compact, lightweight 12 V brushless DC construction for easy integration into gimbals and robotic joints.
  • Magnetic encoder sets with PWM and SPI interfaces: Supports precise position and speed feedback for closed-loop control in gimbal camera and robotics systems.
  • Dual-torque flexibility: Stall torque up to 0.09 N.m (WK2806) and 0.05 N.m (WK2806CH) to suit both higher-load and delicate motion tasks.
  • High power density in a small form factor: Motor diameters around 34.6 mm and 33.4 mm with weights of 26 g and 22 g help save space in compact mechanisms.
  • Low rotor inertia for rapid response: 36 g*cm^2 (WK2806) and 19 g*cm^2 (WK2806CH) enable fast start-stop behavior and agile directional changes.
  • Wide and stable speed range: Nominal speed of 950 rpm and maximum speed of 2335 rpm for versatile use in industrial, consumer, and aerospace-grade mechanisms.
  • Thermal robustness: Working temperature from -20 to 80 °C and maximum demagnetization temperature of 120 °C support reliable operation under continuous load.

Specifications

Parameter Value (WK2806) Value (WK2806CH)
Nominal voltage 12 V 12 V
Nominal current 0.81 A 0.81 A
Nominal torque 0.06 N.m 0.03 N.m
Nominal speed 950 rpm 950 rpm
Max speed 2335 rpm 2335 rpm
Stall torque 0.09 N.m 0.05 N.m
Stall current 1.22 A 1.22 A
Winding turns of motor 60 turns 60 turns
Interphase resistance 5.13 ohm 5.13 ohm
Interphase inductance 1.64 mH 1.64 mH
Speed constant 195 rpm/V 195 rpm/V
Torque constant 0.07 N.m/A 0.04 N.m/A
Rotor inertia 36 g*cm^2 19 g*cm^2
Number of pole pairs 7 pairs 7 pairs
Working temperature -20 to 80 °C -20 to 80 °C
Max demagnetization temperature 120 °C 120 °C
Inner diameter of the stator 14 mm 14 mm
Motor size 34.6 x 9.4 mm 33.4 x 6.2 mm
Motor weight 26 g 22 g

Applications

The WK2806 series Outrunner Frameless Motor is well suited as a high-precision Robot Motor and gimbal drive in compact, closed-loop systems where smooth, accurate motion and low mass are critical.

  • Humanoid robots
  • Robotic arms and collaborative manipulators
  • Exoskeletons and wearable robotics
  • Quadruped robots and legged platforms
  • AGV vehicles and mobile robots
  • ARU robots and custom automation equipment
  • Gimbal camera stabilizers and pan-tilt modules
  • Compact industrial and consumer mechatronic devices

For technical support, integration advice, or after-sales service related to this motor or other robotics solutions, please contact support@rcdrone.top or visit https://rcdrone.top/.

Manuals

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