Overview
SteadyWin WK8115 is a motor designed for robotics applications. Two variants are specified: WK8115_1 (24V) and WK8115_4 (36V), with different nominal current, torque, speed, and electrical constants.
Application Scenarios
- Humanoid Robots
- Robotic Arms
- Exoskeletons
- Quadruped Robots
- AGV Vehicles
- ARU Robots
Technical Specifications
| Parameter | Value (WK8115_1) | Value (WK8115_4) |
|---|---|---|
| Nominal voltage | 24V | 36V |
| Nominal current | 5.8 A | 2.1 A |
| Nominal torque | 1.1 N.m | 1.26 N.m |
| Nominal speed | 954 rpm | 372 rpm |
| Max speed | 1146 rpm | 534 rpm |
| Stall torque | 5.17 N.m | 4.11 N.m |
| Stall current | 33.1 A | 6.6 A |
| Winding turns of motor | 8 T | 30 T |
| Interphase resistance | 0.35 ohm | 3.81 ohm |
| Interphase inductance | 0.25 Mh | 3.27 Mh |
| Speed constant | 48 rpm/v | 15 rpm/v |
| Torque constant | 0.19 N.m/A | 0.67 N.m/A |
| Rotor inertia | 2368 gcm^2 | 2368 gcm^2 |
| Number of pole pairs | 21 Pairs | 21 Pairs |
| Working temperature | -20~80 °C | -20~80 °C |
| Max demagnetize tempersture | 120 °C | 120 °C |
| Inner diameter of the stator | 58.5 mm | 58.5 mm |
| Motor size | Dia90*19 mm | Dia90*19 mm |
| Motor weight | 313 g | 313 g |
Manuals
For pre-sales selection help (WK8115_1 vs WK8115_4) or integration questions, contact the store customer support team.
