Overview
The SteadyWin WK8110 is a high-performance frameless brushless DC Robot Motor designed as a compact Frameless Motor solution for precision robotics and automation systems that require high torque, low noise, and accurate motion control.
Optimized for a 24V supply, this WK8110 robot motor delivers a nominal torque of 0.93 N.m at 349 rpm with low rotational inertia and excellent heat dissipation. Its thin, lightweight construction (Ø90 x 14mm, 206g) and 58.5mm stator inner diameter make it suitable for integration into humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV platforms, and other advanced robotic mechanisms.
Key Features
High power density
Generates substantial torque in a compact, low-profile format, ideal for space-constrained industrial and robotic applications.
Low rotational inertia
Supports fast dynamic response and precise positioning, improving the performance of high-speed motion systems and consumer electronics.
Efficient thermal behavior
Excellent heat dissipation characteristics help prevent overheating during continuous operation, supporting reliable long-term performance in critical equipment.
High precision and low noise
Brushless DC architecture with 21 pole pairs enables smooth, accurate motion control with low acoustic noise.
Wide industry adaptability
Suitable for industrial automation, robotics, mobile platforms, aerospace-related mechanisms, and other sectors requiring compact high-torque robot motors.
Specifications
| Parameter | Value |
|---|---|
| Nominal voltage | 24V |
| Nominal current | 2.49 A |
| Nominal torque | 0.93 N.m |
| Nominal speed | 349 rpm |
| Max speed | 566 rpm |
| Stall torque | 2.4 N.m |
| Stall current | 6.51 A |
| Winding turns of motor | 30T |
| Interphase resistance | 2.29 Ω |
| Interphase inductance | 2.32 mH |
| Speed constant | 24 rpm/V |
| Torque constant | 0.39 N.m/A |
| Rotor inertia | 1716 gcm^2 |
| Number of pole pairs | 21 pairs |
| Working temperature | -20 to 80 °C |
| Max demagnetize temperature | 120 °C |
| Inner diameter of the stator | 58.5 mm |
| Motor size | Ø90 x 14 mm |
| Motor weight | 206 g |
Applications
- Humanoid robots and bipedal platforms
- Robotic arms and collaborative robots
- Exoskeleton and wearable robotic joints
- Quadruped and multi-legged robots
- AGV and mobile robotic vehicles
- ARU and other advanced robotic units
- Industrial automation equipment and compact actuators
- Consumer electronics requiring high-torque compact drives
- Aerospace-related mechanisms and precision motion systems
Customer Support
For technical support, integration guidance, or bulk procurement of the SteadyWin WK8110 frameless Robot Motor, please contact support@rcdrone.top or visit https://rcdrone.top/.
Manuals
Related Collections

Explore More Drones & Accessories
-
Camera Drone
Our Camera Drone Collection features a wide range of brands including FIMI,...
-
Drone Accessories
Discover a wide range of drone accessories to enhance flight performance, extend...