SKU: DRFC-3168
📋 GST Invoice Available

T-Motor AK80-64 Legged Robot Power Actuator - KV80

₹104,639.00 (Inclusive of all taxes)
Out of Stock

The T-Motor AK80-64 is a high-torque, integrated brushless actuator module designed for legged robots and heavy-duty applications, featuring a built-in planetary reducer, encoder, and driver for servo or MIT control modes on 6-8S (24-48V) power systems.

Features

  • Integrated high-torque brushless motor with planetary gear reducer (2.667:1 ratio).
  • Peak torque output of 120 Nm and a continuous rated torque of 48 Nm.
  • Built-in encoder and integrated driver supporting servo and MIT control modes.
  • Operates on 6-8S LiPo voltage range (24-48V DC) with a low KV of 80.
  • Features an NTC temperature sensor (MF51B 103F3950) for thermal monitoring.

Out of stock

Description

The T-Motor AK80-64 Power Module is a fully integrated actuator solution engineered for demanding robotic and heavy-lift applications. It combines a high-performance brushless DC motor with a self-developed planetary reducer, a high-resolution encoder, and a compact driver into a single, powerful unit. This integration simplifies system design while delivering exceptional torque density and precise motion control.

Designed for 6-8S (24-48V) power systems, the actuator supports both traditional servo control and advanced MIT control models, allowing for synchronized control of position, velocity, and acceleration. Its robust construction, featuring H-class insulation and a delta winding, ensures reliable operation in demanding environments with an operating temperature range of -20°C to 50°C.

Key Features

  • High-Torque Integrated Actuator: Combines motor, planetary gearbox, encoder, and driver in one compact package for simplified high-power robotic designs.
  • Dual Control Mode Support: Operates in standard servo mode or advanced MIT control mode for synchronized position, velocity, and acceleration management.
  • Robust Thermal & Electrical Design: Built with H-class insulation, delta windings, and an integrated NTC temperature sensor for safe operation under high loads.
  • Precision Engineering: Planetary reducer provides a 2.667:1 reduction ratio for optimal torque multiplication and smooth, precise output motion.
  • Heavy-Duty Performance: Delivers a continuous torque of 48 Nm and a peak torque of 120 Nm, suitable for legged robots and industrial drones.

Applications

  • High-torque joints and actuators for bipedal or quadrupedal legged robots.
  • Heavy-lift drone gimbal stabilization and payload positioning systems.
  • Industrial automation and robotic arms requiring compact, high-power servo actuators.
  • Research and development platforms for advanced motion control and MIT robotics.

Technical Specifications

Model NumberAK80-64
Motor KV80 RPM/V
Rated Voltage24-48 VDC (6-8S LiPo)
Rated Torque48 Nm
Peak Torque120 Nm
Rated Current7 A
Reduction Ratio2.667:1
Winding TypeDelta
Phase Count3
Insulation ClassH
Temperature SensorNTC MF51B 103F3950
Operating Temperature-20°C to 50°C
Insulation Resistance1000V / 10 MΩ

Frequently Asked Questions

What is the difference between servo mode and MIT mode on the AK80-64?

Servo mode provides standard positional control, while MIT mode enables advanced, synchronized control of position, velocity, and acceleration. The MIT model can automatically adapt to PID settings, simplifying complex motion profiling for dynamic robotic applications like walking or running gaits.

What voltage range does the AK80-64 actuator support?

The AK80-64 is rated for 24-48 VDC, which corresponds to a 6-cell to 8-cell LiPo battery range. Ensure your power supply or battery pack falls within this voltage for safe and optimal performance.

Does the AK80-64 require an external speed controller or driver?

No, the AK80-64 is a fully integrated power module. It contains the brushless motor, planetary gearbox, encoder, and the necessary driver electronics all in one unit. You only need to provide power and a control signal.

What is the purpose of the integrated NTC temperature sensor?

The NTC (MF51B 103F3950) temperature sensor allows for real-time thermal monitoring of the actuator. This data can be used by your control system to implement thermal protection, reduce output power, or trigger alarms if the motor overheats during demanding operation.

Package Includes

  • 1 x T-Motor AK80-64 Power Actuator Module

Additional Information

Weight 1.081 kg
Dimensions 15 × 15 × 8 cm