Developed to reduce interface stiffness in rotary motions, FUM-RSEA offers certain advantages over rigid actuators including greater shock tolerance, lower reflected inertia, more accurate and stable force control, less inadvertent damage to the environment and the capacity for energy storage.

• Stiffness: 275Nm/rad
• Max instantaneous torque: 70Nm or 150Nm
• Nominal torque: 15Nm or 54.36Nm
• Torque resolution: 0.10N