Magnetically Coupled Rodless Cylinder, Linear Guide Type CY1H Series

Magnetically Coupled Rodless Cylinder, Linear Guide Type CY1H Series Specifications

Model Number Notation

Shock Absorber Model Numbers

Model	Type	Tube Internal Diameter (mm)
		10	15	20	25	32
CY1H	Standard (Shock Absorber RB Series)	RB0805	RB0806	RB1006	RB1411	–
	Equipped with an RJ Series shock absorber / soft type (-XB22)	RJ0806H		RJ1007H	RJ1412H	–
CY1HT	Standard (Shock Absorber RB Series)	–	–	–	RB1411	RB2015
	Equipped with an RJ Series shock absorber / soft type (-XB22)	–	–	–	RJ1412H	–

• *The lifespan of the shock absorber differs from that of the CY1H cylinder unit.

Specifications

Tube Internal Diameter mm	10	15	20	25	32
Fluid	Air
Operation Type	Double-acting type
Maximum Operating Pressure	0.7 MPa
Minimum Operating Pressure	0.2 MPa
Guaranteed Proof Pressure	1.05 MPa
Ambient Temperature and Operating Fluid Temperature	-10°C to +60°C (no freezing)
Piston Speed	70 to 500 mm/s
Cushioning (External Stopper)	Urethane bumper at both ends (standard), shock absorber (options)
Lubrication	Not required (lubrication-free)
Stroke Length Tolerance	0 to 1.8 mm
Holding Force (N)	53.9	137	231	363	588
Piping	Centralized piping type
Piping connection port diameter	M5 × 0.8		Rc 1/8

Standard Stroke Table

Tube Inner Diameter (mm)	Number of Axes	Standard Stroke (mm) *	Maximum Manufacturable Stroke (mm)
10	1 Axis	100, 200, 300	500
15		100, 200, 300, 400, 500	750
20		100, 200, 300, 400, 500, 600	1,000
25		100, 200, 300, 400, 500, 600, 800	1,200
25	2 Axis	100, 200, 300, 400, 500, 600, 800, 1,000
32			1,500

• *The stroke is manufacturable in 1 mm increments, up to the maximum stroke. However, for intermediate strokes other than the standard stroke, add the “-XB10” suffix to the model number. For those exceeding the standard stroke up to the maximum manufacturable stroke, add the “XB11” suffix to the model number.

Structural Drawing Examples

Component Parts

Number	Part name	Material	Note
1	Rail base	Aluminum alloy	Anodized aluminum
2	Plate A	Aluminum alloy	Anodized
3	Plate B	Aluminum alloy	Anodized
4	Cylinder Tube	Stainless steel	–
5	Piston	Aluminum alloy	Chromate
6	Piston Nut	Carbon steel	Zinc chromate (Excluding CY1H10, 15)
7	Shaft	Stainless steel	–
8	Piston-Side Yoke	Rolled steel plate	Zinc chromate
9	External Slider Side Yoke	Rolled steel plate	Zinc chromate
10	Magnet A	–	–
11	Magnet B	–	–
12	External Slider Tube	Aluminum alloy	–
13	Spacer	Rolled steel plate	Nickel plating
14	Spaced Ring	Aluminum alloy	Chromate (excludes CY1H10)
15	Slide table	Aluminum alloy	Anodized
16	Side Plate A	Aluminum alloy	Anodized
17	Side Plate B	Aluminum alloy	Anodized
18	Internal Stopper	Aluminum alloy	Anodized
19	Stopper	Aluminum alloy	Anodized
20	Shock Absorber	–	RB Series
21	Adjustment Bolt	Chrome molybdenum steel	Nickel plating
22	Adjustment Bumper	Urethane rubber	–
23	Linear Guide	–	–
24	Top Cover	Aluminum alloy	Anodized
25	Dust Cover	Special resin	–
26	Magnet (for Auto Switches)	–	–
27	Parallel Pin	Carbon steel	Nickel plating
28	Square Nuts for Unit Mounting	Carbon steel	Nickel plating
*29	Wear Ring A	Special resin	–
*30	Wear Ring B	Special resin	–
*31	Piston Seal	NBR	–
*32	Scraper	NBR	–
*33	O-ring	NBR	–
*34	O-ring	NBR	–

*There are 4 square nuts provided for mounting the main unit, regardless of the stroke.

Magnetically Coupled Rodless Cylinder, Linear Guide Type, CY1H Series, Example Dimensions

(Unit: mm)

 

Usage Precautions

• *When within the allowable range, direct load can be applied. But when connecting with a load having a guide mechanism on the exterior, full center alignment work is required.
• *Guides are adjusted before shipping. Take care not to move the settings of the adjustment portion unintentionally.
• *Can be used without lubrication. If lubricating, use turbine oil class 1 (no additives) ISO VG32. (Machine oil and spindle oil cannot be used)
• *Avoid use in environments that may cause the degradation of cylinder sliding part lubricity. This includes environments where liquids such as water or machining fluids are dispersed within the cylinder, environments where water vapor is present or those environments where the adherence of contaminants or dust on the cylinder may be a concern.
• *Do not use if the magnet coupling has become unaligned or detached.
• *Never disassemble the magnet structure (piston slider, external slider).