Features
Supermini, high-powered RH series DC servo actuators were developed in order to control machinery and equipment smoothly, speedily and accurately.
Small-sized precision-control speed reducer Harmonic Drive®:
A high level of positional accuracy and resolution, coupled with unchallenged compact and lightweight configuration, are the pride of the supermini RH series DC servo actuators.
High-powered DC servomotors:
These are highly responsive DC servomotors created in pursuit of optimal magnetic circuit. These actuators can substantially reduce the time required for positioning.
High precision optical encorder:
Supermini RH series servo actuators can resolve short form wave output signals up to 4 times of the encorder's resolution.
Output axis support bearings of high rigidity:
Supported by large-sized, high-precision bearings, the output axis can provide support for large loads.
Used for:
• Semiconductor manufacturing systems
• FPD manufacturing systems
• Electronic component insertion machines
• Measurement of analytical and test systems
Models & Symbols
2. Size: 5, 8, 11, 14
3. Version symbol: D
4. Output shaft rated rotational speed (r/min)
5. Rated output (W)
• RH-5, RH-8 x 1
• RH-11, RH-14 x 10
6. Option symbols
• E: Incremental Encoder
• T: Tachometer
7. Encoder resolution
• 100: 1000p/r
• 036: 360p/r
8. Encoder power supply
• A: +5V
• D: +5∼12V
9. Encoder output type
• O: Open Collector type
• L: Line Driver type
10. Special specification (Suffix "SP" is only special specification)
Specification
Item/model |
RH-5A |
RH-8D |
RH-11D |
RH-14D |
||||||
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 |
Rated torque |
N·m |
0.16 |
0.29 |
0.29 |
1.4 |
2.0 |
2.2 |
3.9 |
3.2 |
5.9 |
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 |
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Combined driver |
- |
HS-360-1A |
HS-360-1B |
HS-360-1C |
HS-360-1D |
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Product Drawing
| (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 specification with the drawing issued by Harmonic Drive Systems. |