Harmonic Drive LLC | 247 Lynnfield St. Peabody, MA 01960 | 800-921-3332
Harmonic Drive and Harmonic Planetary are registered trademarks of Harmonic Drive LLC.


RH-Mini

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

Catalog

DXF CAD Files

PDF Drawings

3D CAD Files

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Ordering Code

RH - 8 D - 60 06 - E 100 A L - SP
1 2 3 4 5 6 7 8 9 10

1. Type

: RH Mini Series

2. Size

: 5, 8, 11, 14

3. Version symbol

: A (Size 5 only)

: D (Size 8,11, and 14)

4.

Output shaft rated rotational speed (r/min)

5. Rated output (W)

: RH-5, RH-8 x 1(W)
: RH-11, RH-14 x 10(W)

6. Option symbols

: E - Incremental Encoder
: T - Tachometer

7. Encoder resolution

: 100 - 1000p/r
: 036 - 360p/r

8. Encoder power supply

: A: +5V
: B: +12V
: D: +5~12V (only with "O" output type)

9. Encoder output type

: O - Open Collector type
: L - Line Driver type

10. Special specification

: Blank - Standard product
: SP____ - Special specification code

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 r/min 180 110 90 100 50 100 50 100 50
Rated rotational speed r/min 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
CAD Downloads PDF DXF PDF DXF PDF DXF PDF DXF

Product Drawing

Product Drawing

List of Dimensions

Unit: mm

Model

øA

B

øC

RH-5A

20

89

20

RH-8D

33

129

32.5

RH-11D

40

150.5

32.5

RH-14D

50

176

32.5

Please confirm dimensions and specifications with the drawing issued by Harmonic Drive LLC.

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