Products
TD-100-120
TD-100-120
TD-100-120

TD-100-120

Product Introduction

TD-100-120 robot arm joint motor is the integrated robot servo motors among the robot joint motor market.The robot joint actuators equipped with ultra-thin harmonic reducer, compact structure, brushless torque motor with the same torque volume to achieve extreme optimization, high-precision multi-turn absolute encoder for cobot arm, exoskeleton robot, humanoid robot research and development of special core components.

Compact structure- 8 core components
  • 1. Motor back cover
  • 2. Control board
  • 3. Encoder
  • 4. Stator casing
  • 5. Motor rotor
  • 6. Motor stator
  • 7. Harmonic drive
  • 8. Flexspline cover

TD-100-120-PRO-XX joint actuator (without brake)

Reduction ratio Start-stop peak Torque (N.m) Max. allowable torque at average load (N.m) Rated torque at 2000rpm/ (reduction ratio)(Nm) Output Peak Speed (RPM) Rated speed (RPM) Backlash (arcsec)
(With 1/2 rated torque)
51 267 133 94 55 44 20
81 376 206 146 37 29 20
101 411 267 169 29 22 10
121 436 267 169 24 18 10
161 459 267 169 18 12 10
Motor power (W) Supply voltage (V) Max. continuous current(A) Rated current (A) Resistance(Ω) Encoder Resolution (Bit) Communication bus
1000 24-48 20.2 15.8 0.17 17 CAN
Torque constant(N.m/A) Inductance(mH) Number of pole-pairs Through hole(mm) Length(mm) Weight(kg) Inertia(g * cm2)
0.175 0.3 8 32 100.5±0.5 2.52 3910.2
 

TD-100-120-PRO-XXB joint actuator (with brake)
Reduction ratio Start-stop peak Torque (N.m) Max. allowable torque at average load (N.m) Rated torque at 2000rpm/ (reduction ratio)(Nm) Output Peak Speed (RPM) Rated speed (RPM) Backlash (arcsec)
(With 1/2 rated torque)
51 267 133 94 55 44 20
81 376 206 146 37 29 20
101 411 267 169 29 22 10
121 436 267 169 24 18 10
161 459 267 169 18 12 10
Motor power (W) Supply voltage (V) Max. continuous current(A) Rated current (A) Resistance(Ω) Encoder Resolution (Bit) Communication bus
1000 24-48 20.2 15.8 0.12 17 CAN
Torque constant(N.m/A) Inductance(mH) Number of pole-pairs Through hole(mm) Length(mm) Weight(kg) Inertia(g * cm2)
0.175 0.3 8 32 121.5±0.5 3.21 4744.7

Advantages
   
Application
Automation equipment 
Humanoid robot upper limbs
6 DOF robotic arm
Pan and tilt systems

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