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Robot Joint Motor Gearbox :ND-R4125-25

Productfeatures:

· Maintains precise control at low speeds

· Enables rapid motor direction reversal

· Achieves closed-loop control of torque, speed, and position

· Fast response, stable operation, low vibration, and low noise

· Optimized motor slot design, high torque density, and optimized cogging torque

· High-precision planetary gear reducer (helical gears), with a tooth root roundness of less than 3 arc minutes

· Supports dual encoders to further enhance feedback control accuracy

· Supports daisy-chain configuration for multiple units, facilitating power supply and data transmission

Robot Joint Motor Gearbox :ND-R4125-25
Robot Joint Motor Gearbox :ND-R4125-25
Robot Joint Motor Gearbox :ND-R4125-25
Robot Joint Motor Gearbox :ND-R4125-25
Robot Joint Motor Gearbox :ND-R4125-25
Robot Joint Motor Gearbox :ND-R4125-25
Robotic Joint Motors:
Product Description:

ND-R4125-25  Joint Gearbox
ModelUnitValue
Speed Ratio/25
Rated TorqueNm6
Peak TorqueNm18
Backlash Accuracyarcmin<20
NoisedB<65
Torsional RigidityNm / arcmin1.8
Average Service Lifeh10000
Operating Temperature-10 to 90
Reference Weightg110
DimensionsMmФ41-25.3


Robot Joint Motor Gearbox :ND-R4125-25
Application
Joint motors for humanoid robots are highly integrated power modules. They are not merely “motors” in the traditional sense, but rather complex systems that integrate motors, gearboxes, encoders, and drivers into a single unit. They directly determine the robot’s flexibility, precision, and load-bearing capacity, and represent a core component of the current industrial chain.
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