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
3D CAD Files
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Don't see what you need or not sure where to start? Our team can help you find the right actuator for your application!
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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
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| 2. | Size |
5, 8, 11, 14
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| 3. | Version symbol |
A (Size 5 only) D (Size 8,11, and 14)
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| 4. |
Output shaft rated rotational speed (rpm)
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| 5. | Rated output (W) |
RH-5, RH-8 x 1(W)
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| 6. | Option symbols |
E - Incremental Encoder
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| 7. | Encoder resolution |
100 - 1000p/r
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| 8. | Encoder power supply |
A: +5V
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| 9. | Encoder output type |
O - Open Collector type
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| 10. | Special specification |
Blank - Standard product |
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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 | 20VDC | DCJ-055-09, DDP-090-09 | - | - | - | |||||
| 24VDC | - | DCJ-055-09, DDP-090-09 | ||||||||
| 100VAC | HS-360-1A | HS-360-1B | HS-360-1C | HS-360-1D | ||||||
Product Drawing
Dimensions
Unit: mm
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Model |
øA |
B |
øC |
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RH-5A |
20 |
89 |
20 |
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RH-8D |
33 |
129 |
32.5 |
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RH-11D |
40 |
150.5 |
32.5 |
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RH-14D |
50 |
176 |
32.5 |
| Please confirm dimensions and specifications with the drawing issued by Harmonic Drive LLC. | |||
