T-Motor CubeMars RI80 KV75 Brushless DC Inner Runner Robot Joint Motor (with Hall sensor)
The T-Motor CubeMars RI80 is a high-torque, frameless BLDC inrunner motor engineered for precision robotics and heavy-lift UAV applications. Featuring a 75 KV rating and a wide 24-48V operating range, it is optimized for Field-Oriented Control (FOC) to deliver smooth, sinusoidal performance in cobot arms, exoskeletons, and custom drone propulsion systems.
Features
- High torque density with 1.45 Nm rated and 4.1 Nm peak torque output.
- Optimized for Field-Oriented Control (FOC) with delta winding and integrated Hall sensor.
- Wide operating voltage range from 24V to 48V for flexible power system integration.
- Compact, frameless inrunner design for direct integration into robotic joints and custom frames.
- Robust construction with Class C insulation and a -20°C to 50°C operating temperature range.
Out of stock
The CubeMars RI80 motor represents a specialized brushless DC solution designed for applications demanding high torque density and precise motion control. Its frameless inrunner architecture allows for direct mounting within mechanical assemblies, reducing system weight and inertia while maximizing power transfer. The motor’s electrical parameters, including a low phase resistance of 330 mΩ and a torque constant of 0.155 Nm/A, are engineered for efficiency and responsive control under load.
Built with durability for industrial environments, the motor features robust insulation and is rated for a wide temperature range. The integrated Hall effect sensor provides accurate rotor position feedback, enabling seamless integration with advanced FOC drivers for cogging-free, low-noise operation essential for sensitive robotic and aerial payload systems.
Additional Information
| Weight | 0.515 kg |
|---|---|
| Dimensions | 15 × 14 × 8 cm |
