Joint actuator matching
Review voltage, rated torque, peak torque, speed, reduction ratio, envelope, encoder, brake and driver requirements before quotation.
Robot Joint Actuator Supplier
Robot joint actuators for robotics and automation projects
nexmotion - Robo supports robot joint actuator selection and development for humanoid robots, collaborative arms, inspection robots, service robots and motion control platforms.
Selection Scope
From actuator requirement to feasible motor direction
Motor and gearbox options
Discuss BLDC motors, frameless torque motors, planetary gearboxes, RV worm gear combinations, encoders and control board matching.
Prototype and production support
Plan sample validation, temperature rise, noise, backlash, startup under load, cable outlet and outgoing inspection items.
Key Parameters
Information needed for actuator selection
ItemWhat to ConfirmWhy It Matters
TorqueRated torque, peak torque, holding torque and safety marginDetermines motor size, gearbox and thermal margin
SpeedTarget output speed, acceleration and duty cycleAffects winding, reduction ratio and driver current
FeedbackHall sensor, encoder, absolute position, brake and homing methodDefines control mode and integration complexity
Need a robot joint actuator supplier?
Send torque, speed, voltage, size and quantity. We will help review the feasible actuator direction.