Harmonic Drive LLC Product

DC Servo Actuator

Model: RH-mini

Harmonic Drive LLC

Image of  DC Servo Actuator

RH Mini Series is a DC servo actuator that incorporates our Harmonic Drive® precision gears, a high performance brush DC servomotor and an incremental encoder. Used in highly demanding industrial servo systems, they provide precision motion control and high torque capacity in very compact packages.

Key Features:

  • Zero backlash
  • High torque
  • High positional accuracy
  • Compact design
  • Lightweight
  • High powered
  • High precision bearings
  • High stiffness

Specifications

Model RH-5A RH-8D RH-11D RH-14D
Item 8802 5502 4402 6006 3006 6001 3001 6002 3002
Reduction ratio - 50 80 100 50 100 50 100 50 100
Maximum momentary torque N·m 0.39 0.59 0.69 2.7 3.5 4.9 7.8 14 20
In.lb 3.45 5.22 6.11 23.9 31.0 43.4 69.0 123.9 177.0
Rated torque N·m 0.16 0.29 0.29 1.4 2 2.2 3.9 3.2 5.9
In.lb 1.42 2.57 2.57 12.4 17.7 19.5 34.5 28.3 52.2
Max. rotational speed rpm 180 110 90 100 50 100 50 100 50
Rated rotational speed rpm 88 55 44 60 30 60 30 60 30
Mass kg 0.09 0.3 0.5 0.77
Servo Drive Combinations DC 20V DCJ-055-09, DDP-090-09, DEP-090-09 - - -
DC 24V - DCJ-055-09, DDP-090-09, DEP-090-09
AC 100V HS-360-1A HS-360-1B HS-360-1C HS-360-1D

Other Products from Harmonic Drive LLC