FD Series

FD-90-15-f

The most powerful and dynamic servo motor

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Product Descriptions

High Torque Density

Achieving the world's highest torque density based on magnetic fields through special magnetic materials and design optimization

Low Cogging Torque & Pulsation

Realization of low cogging torque and low ripple through technology implementing ideal sinusoidal back-electromotive force in stator and rotor

Smooth Safety

Realization of a flexible and safe joint design resilient to external impacts through high backdrivability

Motor Specification

Rated Voltage

48V

Rated Power

220W

No load Speed

720rpm

Rated Speed

640rpm

Torque Constant

640mNm/A

Rated Torque

3.45Nm

Instantaneous Torque

8.64Nm

Torque Density

5.31Nm/kg

Weight

650g

Suitable for all applications

Collaborative Robot

Secure with flexible joints

Precise control and smooth control

Wearable Robot

Muscle Dynamic Characteristics of Human Knee Joints

Reduce reducer and torque sensor weight

Humanoid

High torque of human muscles close to vehicle engine

Motor that implements the function of changing the flexibility of human muscles without sensors

Other FD Series

FD-90-15-g

6:1 or 8:1 Cycloid Planetary Gear

Low Backlash and Friction

Low Cogging and Pulsation

FD-90-15

Low Backlash and Friction

Low Cogging and Pulsation

FD-60-25-f

Full Stator

Low Backlash and Friction

Low Cogging and Pulsation