Super mini RH Series : Rotary Actuator : Product Information : Harmonic Drive Systems

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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

	Type: RH series
	Size: 5, 8, 11, 14
	Version symbol: D
	Output shaft rated rotational speed (r/min)
	Rated output (W)
	• RH-5, RH-8 x 1
	• RH-11, RH-14 x 10
	Option symbols
	• E: Incremental Encoder
	• T: Tachometer
	Encoder resolution
	• 100: 1000p/r
	• 036: 360p/r
	Encoder power supply
	• A: +5V
	• D: +5∼12V
	Encoder output type
	• O: Open Collector type
	• L: Line Driver type
	Special specification (Suffix "SP" is only special specification)

Item/model		RH-5A			RH-8D		RH-11D		RH-14D
Item/model		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
Combined driver	-	HS-360-1A			HS-360-1B		HS-360-1C		HS-360-1D

(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.


\| Features \| Models & Symbols \| Specification \| Product drawing \|