SteadyWin WK3510 Outrunner Frameless Motor 12V 965 rpm Robot Motor for 3-Axis Gimbal Camera, 0.11 N·m

Overview

The SteadyWin WK3510 Outrunner Frameless Motor is a 28 mm, 12V brushless DC outrunner frameless motor designed for direct integration into compact motion systems such as 3-axis gimbal camera platforms and precision Robot Motor applications. Its frameless stator design with inner diameter 22 mm enables tight mechanical integration around payloads while providing smooth, accurate torque output for advanced motion control.

Two variants are available, WK3510 and WK3510CH, both operating at a nominal 12V. They share the same winding turns, electrical constants, and working temperature range, while offering different rotor inertia, torque, size, and weight to suit diverse integration needs.

Key Features

• 12V frameless motor design – Compact, frameless construction for seamless integration into gimbal, robotic arm, and custom drive assemblies.
• High maximum speed – Up to 965 rpm for rapid, responsive positioning and dynamic motion control.
• Rated torque around 0.1 N·m – WK3510 provides 0.11 N·m nominal torque (0.16 N·m stall) for precise and reliable load control; WK3510CH variant provides 0.06 N·m nominal torque.
• High power density with low inertia – Rotor inertia from 33 g·cm^2 (WK3510CH) to 76 g·cm^2 (WK3510) for agile acceleration and deceleration in demanding systems.
• Stable thermal performance – Rated working temperature from -20 to 80 °C with a maximum demagnetization temperature of 120 °C for long-term reliability.
• Optimized electrical characteristics – 80 rpm/V speed constant, up to 0.2 N·m/A torque constant, and 11 pole pairs for smooth, low-ripple operation.

For design support, integration guidance, or bulk Robot Motor inquiries, please contact customer service via https://rcdrone.top/ or email support@rcdrone.top.

Specifications

The table below lists the key parameters for both WK3510 and WK3510CH outrunner frameless motor variants.

Applications

• 3-axis gimbal camera systems requiring compact, frameless outrunner integration
• Humanoid robots and robotic joints
• Robotic arms and collaborative manipulators
• Exoskeletons and wearable robotic mechanisms
• Quadruped robots and legged platforms
• AGV vehicles and mobile robotics
• ARU robots and other precision automation equipment
• High-end consumer electronics and instrumentation requiring smooth, low-noise motion

Manuals

• WK3510 installation drawing (PDF)
• WK3510CH installation drawing (PDF)
• SteadyWin WK3510 motor 3D model (STEP)
• SteadyWin WK3510CH motor 3D model (STEP)

Details