ElectroFlux Series Frameless Torque Motors

The ElectroFlux™ Series Frameless Torque Motors are engineered to deliver exceptional torque density in an ultra-compact, low-profile package. Designed for advanced robotics and precision motion control, these direct drive motors provide the performance, efficiency, and design flexibility required for today’s most demanding applications.

These frameless BLDC motors are available in 3 frame sizes, including compact 25 mm, 38 mm, and larger 50 mm configurations. The ElectroFlux Series enables engineers to optimize every joint within a robotic system, from high-load shoulder and elbow joints to compact wrist joints, finger actuators, and end effectors. The smaller motor sizes are also ideal for camera systems, optical equipment, precision instruments, and other space-constrained applications where high torque output is essential.

Machine-wound stators maximize the motor constant, producing outstanding torque while minimizing power loss and heat generation. This combination of high efficiency and superior torque density makes the ElectroFlux Series an excellent solution for temperature-sensitive applications and battery-powered robotic systems.

Whether you’re designing collaborative robots (cobots), surgical robotic systems, autonomous platforms, or next-generation defense technologies, the ElectroFlux Series provides the performance and flexibility to accelerate your design.

Benefits & Advantages

• High torque density enables smaller, lighter, and more powerful motion systems
• Compact frameless motor design maximizes packaging efficiency
• High efficiency minimizes power loss and heat generation
• PCB stator termination simplifies wiring and assembly
• Multiple frame sizes support a broad range of robotic joint applications
• Reduced footprint helps optimize next-generation robotic designs
• Fully customizable to meet unique mechanical and performance requirements

Market Segments & Applications

Robotics: Industrial robotics, Collaborative robots (cobots), Surgical and medical robotics, Humanoid robotics, Autonomous robotic systems, Robotic shoulder, elbow, wrist, and finger joints, Robotic end effectors, grippers, and tooling

Defense: Defense and aerospace systems, Camera stabilization and gimbal systems

Semiconductor: Precision measurement and instrumentation, Laboratory automation, Optical and photonics equipment