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Lightweight and Long Lifespan

Body width：280mm

Repeatability：±0.08mm

Horizontal Load：350kg

Vertical Load：155kg

Maximum Speed：1785.67mm/s

Travel Range：7000mm

*The highest speed is based on the maximum servo motor's rpm(3000)

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Gear rack drive

Because of the use of gear drive, there will be no screw drive during long travel, and the screw winding problem will not occur. The transmission structure is driven linearly by the rack.

Complete styles - many advantages

With steel belt protection, it can prevent foreign objects from falling directly into the slide table. The maximum stroke inside the slide table can reach 1500mm. The installation position of the multi-directional motor is available for selection, making the machine design more flexible. Can be paired with servo motors from various brands.

External oil injection design - easy maintenance

All series can be externally oiled without the need to remove the cover. The self-lubricating oil storage system can be equipped with suitable reduction ratio specifications and lead according to different loads and speeds.

Ordering Method

ZRH28 - L 249 - 300 - A1 - R7 - P150 -C4 - 0001

Specification

Spec	Repeatability(mm)		±0.08
	Lead (mm)		35.71	24.99	12.50
	Reduction ratio		7	10	20
	Maximum Speed (mm/s) ※1		1785.67	1249.97	624.99
	Maximum Payload	Horizontal (kg)	160	210	350
		Vertical (kg)	50	75	150
	Rated Thrust (N)		713	1018	2036
	Stroke Pitch (mm)※2		100-6300mm/50Pitch
Parts	AC Servo Motor Power (W)		1500W
	Rack modulus(m)		3
	Motor is rated to spee(rmp)		3000
	Home Sensor	Outside	EE-SX672(NPN)
		Built-in	EE-SX674(NPN)

Sensor Layout

※Acceleration and deacceleration value is set 0.4 second

※The product speed is rounded Fetch integer.

Allowable Overhang

(Unit : mm)

Horizontal Installation		A	B	C
Gear box ratio 1:7 (1.78m/s)	80kg	3252	750	870
Gear box ratio 1:7 (1.78m/s)	160kg	2482	619	632
Gear box ratio 1:10 (1.25m/s)	105kg	1861	435	484
Gear box ratio 1:10 (1.25m/s)	210kg	1911	756	819
Gear box ratio 1:20 (0.62m/s)	175kg	1445	546	621
Gear box ratio 1:20 (0.62m/s)	350kg	1000	395	421

(Unit : mm)

Wall Installation		A	B	C
Gear box ratio 1:7 (1.78m/s)	80kg	1450	1600	1600
Gear box ratio 1:7 (1.78m/s)	160kg	700	750	800
Gear box ratio 1:10 (1.25m/s)	105kg	1350	1320	1400
Gear box ratio 1:10 (1.25m/s)	210kg	630	650	700
Gear box ratio 1:20 (0.62m/s)	175kg	950	1150	1300
Gear box ratio 1:20 (0.62m/s)	350kg	450	510	550

(Unit : mm)

Vertical Installation		A	C
Gear box ratio 1:7 (1.78m/s)	25kg	4050	4150
Gear box ratio 1:7 (1.78m/s)	50kg	1988	2112
Gear box ratio 1:10 (1.25m/s)	35kg	3600	3700
Gear box ratio 1:10 (1.25m/s)	70kg	1800	1900
Gear box ratio 1:20 (0.62m/s)	75kg	2300	2400
Gear box ratio 1:20 (0.62m/s)	150kg	1110	1200

Static Loading Moment

(Unit : Nm)

MY	8249
MP	8249
MR	13847

*The torque value in the chart indicate the center of gravity.

*Operation life is 10,000km when the product is using under the specified conditions.

*Data information is not for ceiling-mount inverse use. Contact us for the details if you want to apply ceiling-mount inverse usage.

Spec Index of Electric Actuator

Use Where	Driven Mode	Model Specification	Moter Output(w)	Width(mm)	Repeatability(mm)	The ratio of decreasers	Helical gear size (mm)			Maximum Payload(kg)		Maximum speed (mm/s)*1
Use Where	Driven Mode	Model Specification	Moter Output(w)	Width(mm)	Repeatability(mm)	The ratio of decreasers	Module	Number of teeth	Lead	Horizontal	Vertical	Maximum speed (mm/s)*1
Standard	Gear bank	ZRH17	750W	±0.08	170	3	1.5	22	36.67	40	20	1833.29
		ZRH17	750W	±0.08	170	7	1.5	22	15.71	75	50	785.70
		ZRH22	1000W	±0.08	220	5	2	25	33.33	100	35	1666.63
						7	2	25	23.81	130	50	1190.45
						15	2	25	11.11	170	110	555.54
		ZRH28	1500W	±0.08	280	7	3	25	35.71	160	50	1785.67
						10	3	25	24.99	210	75	1249.97
						20	3	25	12.50	350	155	624.99