Skip to product information
1 of 6

SteadyWin WK5225 Frameless Motor (WK5225CH) — Robot Motor 24V, 0.57 N·m Nominal Torque, 110 rpm

SteadyWin WK5225 Frameless Motor (WK5225CH) — Robot Motor 24V, 0.57 N·m Nominal Torque, 110 rpm

SteadyWin

Regular price $24.00 USD
Regular price Sale price $24.00 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.
Version
View full details

Overview

SteadyWin WK5225 is a Frameless Motor designed for use as a Robot Motor in compact robotic systems. The WK5225CH frameless outrunner provides a 24V nominal rating with a nominal torque of 0.57 N·m and a nominal speed of 110 rpm, making it suitable for precision motion in humanoid robots, robotic arms, exoskeletons and small AGV/quadruped platforms.

Key Features

  • Frameless outrunner construction for direct integration into custom assemblies.
  • Low rotor inertia (561 g·cm^2) to improve dynamic response for rapid position changes.
  • Reduced cogging and designed for enhanced system reliability in closed-loop applications.
  • Compact external dimensions (Ø58.6 × 29 mm) and 24 mm stator inner diameter for space-constrained installations.
  • Wide operating temperature range: -20 ~ 80 °C and maximum demagnetization temperature of 120 °C.

For customer service and order support, contact: support@rcdrone.top or visit https://rcdrone.top/.

Specifications

Parameter Value (WK5225CH)
Nominal voltage 24 V
Nominal current 1.54 A
Nominal torque 0.57 N·m
Nominal speed 110 rpm
Max speed 428 rpm
Stall torque 0.77 N·m
Stall current 1.9 A
Winding turns 50 T
Interphase resistance 11.36 Ω
Interphase inductance 10.04 mH
Speed constant 18 rpm/V
Torque constant 0.42 N·m/A
Rotor inertia 561 g·cm^2
Number of pole pairs 11 pairs
Working temperature -20 ~ 80 °C
Max demagnetize temperature 120 °C
Inner diameter of stator 24 mm
Motor size Ø58.6 × 29 mm
Motor weight 281 g

Applications

  • Humanoid robots
  • Robotic arms
  • Exoskeletons
  • Quadruped robots
  • Automated guided vehicles (AGV)
  • Autonomous research units (ARU)

Manuals