• YG11 High-precision harmonic servo joint module
  • YG11 High-precision harmonic servo joint module
  • YG11 High-precision harmonic servo joint module
  • YG11 High-precision harmonic servo joint module
  • YG11 High-precision harmonic servo joint module
  • YG11 High-precision harmonic servo joint module
  • YG11 High-precision harmonic servo joint module
  • YG11 High-precision harmonic servo joint module
  • YG11 High-precision harmonic servo joint module
  • YG11 High-precision harmonic servo joint module

YG11 High-precision harmonic servo joint module

High-precision joint module stable performance high cost performance actuator

  • Motor:Inner rotor torque motor
  • Diameter:52mm
  • Hollow inner diameter:6mm
  • Weight:495g

USD: Inquiry

ablity:Monthly Output200

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Product Description

PH series servos highly integrate the three major components of reducer, motor and drive to form an ultra-small integrated servo module. The joints adopt bus design and hollow wiring, which greatly simplifies the system structure. It adopts high-precision double magnetic design and optional brake to meet various harsh working conditions.

Product parameters

ModelYG08YG11YG14YG17YG20YG25
Motor typeInner rotor torque motor
Diameter40mm52mm70mm80mm90mm110mm
Hollow inner diameter4.6mm6mm10.8mm10.8mm13mm13mm
Weight188g495g1108g1350g1991g3098g
Backlash15arcsec
Noise<70db
Temperature range-20~80℃
Operating voltage24~36v24~48v
Rated power36w120w120w200w250w500w
Speed ​​ratio511015110151101511018112181121
Rated speed60rpm30rpm60rpm30rpm60rpm30rpm60rpm30rpm38rpm25rpm38rpm25rpm
Rated torque1.0nm1.6nm6.6nm8.6nm18nm22nm30nm38nm52nm78nm96nm144nm
Peak torque2.2nm3.5nm21nm24nm30nm38nm52nm66nm104nm156nm206nm220nm
Encoder accuracy19bit
Encoder typeDouble magnetic braid


Product Display




  • Full hardware FOC drive design 20khz high-speed closed-loop calculation
  • Ultra-thin power-off brake
  • High-precision harmonic reducer with low noise and high precision



  • High-precision double magnetic encoder 19bit+19bit
  • High-density torque motor with low cogging torque
  • Full series of hollow design with the smallest hollow module outer diameter of 40mm

Size & Interface

Application Cases

The servo module adopts a hollow design, which is particularly suitable for the six-axis collaborative robot arm. The high-speed closed-loop cycle of the module can flexibly control the rigidity and precision of the robot arm, providing a high-performance body for the host computer. The robot joints with different loads can be freely combined, and the body and software technical support are provided, so that customers can quickly build their own robot system.

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