ROD SLIDERS INDEX ACTUATORS GENERAL CATALOG. Characteristics 779. Handling Instructions, and Precautions 783

Transcription

1 Presenting our CAD drawing data catalog ACTUATORS GENERAL CATALOG ROD SLIDERS INDEX Characteristics 779 Handling Instructions, and Precautions 783 Standard Cylinders Specifications 785 Order 78 Dimensions 787 Cylinders with Shock Absorbers Specifications 792 Order 793 Dimensions 795 End Keep Cylinders Specifications 799 Order 800 Dimensions 80 Sensor Switches

2 Two guides for reliable design!! (One guide for ) ROD SLIDER The Alpha Series rod slider compactly combines a twin rod cylinder and guide into the slide table, and is an actuator from now on that achieves high accuracy, high rigidity, and high thrust. See the wonders of our rod slider spread before your very eyes! Two LM guides are used to achieve high accuracy and high rigidity. Optimum for Z axis NEW variations added!! Cylinder with shock absorber (,,,) End keep cylinder (,,) Twin rod ensures high thrust!! Use of the twin rod cylinder ensures double the thrust of conventional cylinders. Stopper at center line configuration!! (Side stopper for ) Stopper located in the center greatly reduces table eccentricity, to achieve stable accuracy. Locating pin holes already prepared!! Locating pin holes are prepared to ensure the repeatability of mounting and removing. ALPHA SERIES ROD SLIDERS Helisert added to mounting thread!! (Except for ) Helisert reinforces the mounting thread. Application example Application example 2 Embedded type sensor switch!! Horizontal lead wire Embedded type sensor switch is installable. Sensor switch is optional. Vertical lead wire

3 VARIATIONS Three variations are offered for selection, depending on application. LINE UP LINE UP Bore size Specification Standard cylinder Cylinder with shock absorber End keep cylinder Standard Cylinder The standard type rod slider achieves high accuracy, high rigidity, and high thrust. Specifications Order code Page 785 Page 78 Dimensions Page 787 Cylinder with Shock Absorber A shock absorber for reducing shocks at the end of the stroke is standard equipment. (Note: Not available for ) Specifications Order code Page 792 Page 793 Dimensions Page 795 End Keep Cylinder Comes with end keep mechanism for prevention of part falls due to a cut-off of the air source, or a reduction in air supplies. Specifications Order code Page 799 Page 800 Dimensions Page 80 (Note: Not available for and ) 78

4 Media General precautions. Always thoroughly flush out (blow with compressed air) the piping before connecting it. Entering metal chips, sealing tape, rust, etc., generated during plumbing may cause air leaks or other malfunctions. 2. Use air for the media. Consult us for the use of any other media. 3. Air used for the cylinder should be clean, dry air that contains no deteriorated compressor oil, etc.. Install an air filter (filtration of µm or less) near the cylinder or valve to remove drain contaminants or dust. In addition, drain the air filter periodically. Drain contaminants or dust entering into the cylinder may result in improper operation. Lubrication. This equipment can be used without lubrication. If lubrication is used, it must be turbine oil Class (ISO VG32) or its equivalents. Avoid using spindle oil or machine oil. 2. or the Guide section, apply lithium based grease on the track rail guide surfaces at six month intervals or every 0km. Atmosphere Install a cover, etc., when operating in locations near dripping water, dripping oil, etc., or large amount of dust. ALPHA SERIES ROD SLIDERS 782

5 Handling Instructions, and Precautions Mounting and stroke adjustment End keep cylinder control circuit Manual override of locking mechanism Mounting. Although there are no particular restrictions on the mounting direction, the mounting surface should always be flat. Twisting or bending during mounting may reduce accuracy and also result in air leakage or improper operation. 2. Be careful to avoid scratching or denting the rod slider s mounting surface, since it may damage the flatness of the surface. 3. or large shocks, mount a support mechanism, etc., on the rod slider body to reinforce the bolt mounting. 4. Ensure adequate strength for the rod slider body and mounting bolt. 5. Be particularly cautious of locktiting screws, in cases where shocks or vibrations may lead to bolt loosening.. Avoid scratching or denting the piston rod s surface. It could lead to damaged seals or air leakage. adjustment. Standard cylinder and end keep cylinder In the standard cylinder, the stroke can be easily adjusted on both the extend and retract sides within a range of, while in the end keep cylinder it can be adjusted on the extend side only within a range of. or the retract side, turning the stopper bolt for retract side stroke adjustment to the left (counterclockwise) shortens the stroke. or the extend side, turning the stopper bolt to the right (clockwise) shortens the stroke. After adjustment, tighten the locknut and fix it in place. The stroke at delivery is set to the standard stroke. Do not adjust it to larger than the standard stroke. 2. Cylinder with shock absorber In the cylinder with shock absorber (ARSZ), the stroke can be adjusted by using the stopper bolt or shock absorber. If the stopper bolt is used for stroke adjustment, leave a gap of 00.5 between the stopper block and shock absorber after completing adjustment with the stopper bolt, as shown in the diagram below. An adjustment to more than 0.5 will greatly reduce the shock absorber s absorption capacity. If the shock absorber is used for stroke adjustment, push the shock absorber directly up against the stopper block to make the adjustment. The stroke at delivery is set to the standard stroke. Do not adjust it to larger than the specified standard stroke Stopper block Shock absorber or control of rod slider end keep cylinders, we recoend the use of 2- position, 4-, 5-port valves. Avoid the use of ABR connection (exhaust center) 3- position valves or other control circuits whose center position has delivery ports open to exhaust. 2. Always use meter-out control for speed control. Meter-in control may result in failure of the locking mechanism to release. 3. Set the air pressure at 0.2MPa {2.0kgf cm 2 } or more. Cautions:. It is dangerous to supply air to a connection port on a side with a locking mechanism while cylinder has previously been exhausted because the piston rod may suddenly extend or retract. In addition, since the lock piston may scuff the piston rod, resulting in improper operation, always supply air to the connection port opposite the port adjacent to the end keep to ensure back pressure. 2. When restarting operations after air has been exhausted from the cylinder due to completion of operations or to an emergency stop, always start by supplying air to a connection port on the side without a locking mechanism. 3. Connect valve port A (NC) to a connection port on the side with a locking mechanism. Shock absorber Bore size While the locking mechanism is normally released automatically through cylinder operations, it can also be released manually. or manual release, insert an M.5 screw that is long from the neck into the manual override opening, thread it in about three turns into the internal lock piston, and then pull up on the screw. To maintain a state of temporary release for adjustment, etc., pair the screw with a locknut and, with the lock in a released state, tighten the locknut against the cylinder side. Pull M.5 screw Lock nut Cautions:. It is dangerous to release the lock when a load (weight) is present on the piston rod because it may cause in a sudden fall or cause the piston rod to extend or retract. In this case, always supply air to a connection port on the side without the locking mechanism before releas-ing the locking mechanism. 2. If the locking mechanism cannot easily be released even with manual operation, it could be the result of the lock piston and piston rod scuffing. In this case, as well, supply air to a connection port on the side without the locking mechanism before releasing the locking mechanism. 3. Because water, oil, dust, etc., entering through the manual override opening may cause defective locks or other erratic operation, install a cover, etc., for protection when using in locations exposed to dripping water, oil, or to large amount of dust, etc. 3. Tightening torque of fixing nut Before using and after stroke adjustment, tighten the nut with the tightening torque shown below. Do not tighten to more than the values shown below, as such action could damage the unit. Retract side stopper bolt fixing nut Extend side stopper bolt fixing nut Shock absorber fixing nut Tightening torque N m{kgf cm} 0.98 {} 0.98 {}.37 {4} 2.84 {29} 2.84 {29} Nut Tightening torque N m{kgf cm} 0.98 {}.37 {4}.37 {4} 2.84 {29} 4.80 {49} Nut Tightening torque N m{kgf cm} 2.45 {}.37 {5}.77 {}.77 {} Nut Stopper bolt Stopper bolt 783

6 Cylinder Thrust When using with a load, assume the maximum load conveyance to be the maximum value, and then set the load ratio to the thrust Load parenthesized (calculation value) in the table (load rate ) to % or less when the mounting direction is vertical, and to Calculation value 70% or less when the mounting direction is horizontal. N Bore size Rod diameter Double acting type Double acting type Double acting type Double acting type Double acting type Operation Push side Pull side Push side Pull side Push side Pull side Push side Pull side Push side Pull side Pressure area Air pressure MPa Allowable Bending Moment Plate End Eccentricity (Reference Value) Center position of guide Eccentricity WN Pitching (Mp) X Rolling (Mr) Yawing (My) Use the center position of guide in the diagram as the reference position for determining the center position of moment. N m {kgf m} Allowable moment Mp (Pitching) Mr (Rolling) My (Yawing) Bore size 2.0 {0.22}.0 {0.} 2.0 {0.22} 7.0 {0.7} 7.0 {0.7} 7.0 {0.7} 9.0 {0.92} 9.0 {0.92} 9.0 {0.92} 4.0 {.43}.0 {.3} 4.0 {.43} 8.0 {.84}.0 {2.04} 8.0 {.84} Bore size Eccentricity Eccentricity N 5N N 3N N N ARS ARS ARS N N ARS ARS 0N 80N N 0N N N ALPHA SERIES ROD SLIDERS 784

7 ROD SLIDERS Standard Cylinder Symbol Bore Size and Bore size Standard strokes,,,,,,,,, 0,,,,, 0, 80,,,,, 0, 80,,,,, 0, 80 Note: or non-standard strokes, see page 80. Maximum potential manufacturable stroke Note 70 0 Specifications Type Item ARS ARS ARS ARS ARS Bore size Operating type Media Operating pressure range MPa {kgf/cm 2 } Double acting type Air 0..7 {2.07.} Proof pressure MPa {kgf/cm 2 }.03 {.5} Operating temperature range C 00 Operating speed range /s 0 00 Cushion Lubrication Rubber bumper type Cylinder section Not required (If lubrication is required, use turbine oil Class [ISO VG32] or its equivalents.) Guide section Required (Lithium based grease) Note Repeating position accuracy 0.05 Parallelism during strokes 0. Square plate perpendicurality 0. adjusting range Note 2 Extend side : Retract side : Maximum load capacity N {kgf} 4.9 {0.5} 29.4 {3} 39.2 {4} 58.8 {} 78.5 {8} Port size M.8 Notes : At six month intervals or every 0km of operating distance, apply grease on the track rail guide surfaces. 2: or stroke adjustment, stay within the adjusting ranges shown above. Remark: is used for the guides. Mass Main body mass Bore size Zero stroke mass Additional mass for each stroke g Additional mass for each stroke (One sensor switch) Type Mass ZE, ZE2, ZE, ZE2, 5 (or a lead wire of 00) ZE35, ZE55, ZE235, ZE5 35 (or a lead wire of 00) g 785

8 Order Example for Rod Slider Standard Cylinder ARS - Alpha series rod slider standard cylinder Bore size ZE2 A 2 Lead wire length A : 00 B : 00 Sensor switch ZE : Reed switch type without indicator lamp Horizontal lead wire DC528V, AC855V ZE2 : Reed switch type with indicator lamp Horizontal lead wire DC28V, AC855V ZE : Reed switch type without indicator lamp Vertical lead wire Note DC528V, AC855V ZE2 : Reed switch type with indicator lamp Vertical lead wire Note DC28V, AC855V ZE35 : 2-lead wire Solid state type with indicator lamp Horizontal lead wire DC 28V ZE55 : 3-lead wire Solid state type with indicator lamp Horizontal lead wire DC4.528V ZE235 : 2-lead wire Solid state type with indicator lamp Vertical lead wire Note DC 28V ZE5 : 3-lead wire Solid state type with indicator lamp Vertical lead wire Note DC4.528V Blank : Without sensor switch Note: In the vertical lead wire type, the lead wire protrudes at right angles to the sensor switch. or details of the sensor switch, see page 9 Number of sensor switch : With one sensor switch 2 : With two sensor switches 3 : With three sensor switches @4 ALPHA SERIES ROD SLIDERS Major Parts @0 e!7!0!5! o!4!2!8 i!!!7 No. Parts Materials q w e Main body Table e Piston rod Hard steel (hard chrome plated) r t y u i o!0!!2 Linear guide Plate Block Bracket Piston Housing Seal holder End plate Magnet Remarks Not available for Aluminum alloy (chromate coating treated) Brass for only Steel (nickel plated) Aluminum (anodized) Plastic for only Sintered alloy magnet Note: The shapes at are different. (See dimensions) for for Hard chrome plated No. Parts @4 Bumper Piston seal Rod seal O-ring Snap ring E ring Bolt retainer Sleeve Stopper bolt Hexagon socket bolt Stopper bolt Nut Washer Helisert Synthetic rubber (NBR) Synthetic rubber (NBR) Synthetic rubber (NBR) Synthetic rubber (NBR) Hard steel (nickel plated) Steel (nickel plated) Steel (nickel plated) (nickel plated) -Hard steel (nickel plated) Hard steel (nickel plated) or extend side stroke adjustment or retract side stroke adjustment Not available for Not available for 78

9 Dimensions of Rod Slider Standard Cylinder Unit ARS 2-M.5 Depth Depth 3 -M.5 Depth 4.5 Note 3 C (3.3 Mounting hole as reference) Depth B A 4 Stopper bolt M.5 (Extend side stroke adjustment) MAX.8 MIN M.8 Depth 4 (Connection port) E L 3 C Depth 3 4 Note: Do not use screws with length under head exceeding 4.5. Stopper bolt M.5 (Retract side stroke adjustment) Depth 3 2-M.7 Depth 787

10 Dimensions of Rod Slider Standard Cylinder Unit ARS 4-M.7 Depth Depth 4 -M.7 Depth Depth 4 N-3.2 Counter bore depth 3 Stopper bolt M.7 8 (Extend side stroke adjustment) 5 C 3.5 ( Counter bore as reference) B A MAX.9.8 MIN M.8 Depth (When retracted) (Connection port) 8 8 E Stopper bolt M.5 (Retract side stroke adjustment) 5 C L Depth Depth 4 N-M.7 Depth 4 ALPHA SERIES ROD SLIDERS or and 0 stroke 0 788

11 Dimensions of Rod Slider Standard Cylinder Unit ARS 4-M.8 Depth Depth 4 -M.8 Depth Depth 4 N Counter bore depth 4.2 Stopper bolt M.7 (Extend side stroke adjustment) C 8 (7.5 Counter bore as reference) B A MAX.9.8 MIN M.8 Depth (When retracted) (Connection port) E L 5 C Depth 4 Stopper bolt M.7 (Retract side stroke adjustment) Depth 4 N-M.8 Depth 5 or, 0, and 80 stroke

12 Dimensions of Rod Slider Standard Cylinder (Unit ) ARS 4-M.8 Depth Depth 4 -M.8 Depth Depth 4 5 C Stopper bolt M.8 (Extend side stroke adjustment) N Counter bore depth (8 Counter bore as reference) B A MAX.3.5 MIN M.8 Depth 4 (Connection port) (When retracted) E L 28 2 Stopper bolt M.8 (Retract side stroke adjustment) 5 C Depth Depth 4 54 P-M.8 Depth 5 ALPHA SERIES ROD SLIDERS or, 0, and 80 stroke 790

13 Dimensions of Rod Slider Standard Cylinder Unit ARS 4-M.0 Depth 9 -M.0 Depth Depth 4 48 Depth C Stopper bolt M.0 (Extend side stroke adjustment) N Counter bore depth (9.5 Counter bore as reference) B A MAX.3 MIN M.8 Depth4 (Connection port) E L 5 C (When retracted) Depth 4 0 Stopper bolt M.8 (Retract side stroke adjustment) Depth 4 P-M.0 Depth or 0 and 80 stroke

14 ROD SLIDERS Cylinder with Shock Absorber Symbol Bore Size and Bore size Standard strokes,,,,, 0,,,,, 0, 80,,,,, 0, 80,,,,, 0, 80 Note: or non-standard strokes, consult us. Maximum potential manufacturing stroke Note 0 Specifications Type Item ARSZ ARSZ ARSZ ARSZ Bore size Operating type Media Operating pressure range MPa {kgf/cm 2 } Double acting type Air 0..7 {2.07.} Proof pressure MPa {kgf/cm 2 }.03 {.5} Operating temperature range C 00 Operating speed range /s 0 00 Cushion Shock absorber, Rubber bumper type Lubrication Cylinder section Not required (If lubrication is required, use turbine oil class [ISO VG32] or its equivalents.) Guide section Required (Lithium based grease) Note Repeating position accuracy 0.05 Parallelism during strokes 0. Square plate perpendicurality 0. adjusting range Note 2 Extend side : Retract side : Maximum load capacity N {kgf} 29.4 {3} 39.2 {4} 58.8 {} 78.5 {8} Port size M.8 Notes : At six month intervals or every 0km of operating distance, apply grease on the track rail guide surfaces. 2: or stroke adjusting, stay within the adjusting ranges shown above. Remark: is used for the guides. ALPHA SERIES ROD SLIDERS Shock Absorber Specifications Item Model KSHA55-D KSHA8- KSHA78-G KSHA78-K Applicable cylinder ARSZ ARSZ ARSZ ARSZ Maximum absorption Note Absorbing stroke J {kgf m}.0 {0.} {0.3} 3.9 {0.4} {0.} Maximum impact speed m/s.0 Maximum frequency Spring return force Angle variation cycle/min N {kgf} {0.4} or less.5 {0.} 3 or less Operating temperature range C 00 Mass g 7 28 Note: Even within the range of the shock absorber's absorbing capacity, be sure to observe the rod slider's maximum load capacity and maximum speed during use. Remarks : Do not loosen or remove the small lock screw on the end of the shock absorber body. Oil enclosed inside will leak out, and shock absorber will fail. 2: The life of the shock absorber may vary from the rod slider depending on application conditions. 792

15 Mass Main body mass Bore size Zero stroke mass ARSZ-SS2 ARSZ-SS,SSR Additional mass for each stroke g Additional mass of option (One sensor switch) Model Mass ZE, ZE2, ZE, ZE2, 5 (or a lead wire of 00) ZE35, ZE55, ZE235, ZE5 35 (or a lead wire of 00) g Order Example for Rod Slider Cylinder with Shock Absorber ARSZ -SS2 - ZE2 A 2 Bore size Alpha series rod slider cylinder with shock absorber Shock absorber installation Note SS2 : Both ends (With two sensor switches) SS : Extended side end (With one sensor switch) Note 2 SSR : Retract side end (With one sensor switch) Note 2 Notes : Cylinder with shock absorber cannot be available for end keep cylinder. 2: or cylinders with one shock absorber (SS or SSR), no additional mountings on the other side can be made. Lead wire length A : 00 B : 00 Number of sensor switch : With one sensor switch 2 : With two sensor switches 3 : With three sensor switches Sensor switch ZE : Reed switch type without indicator lamp Horizontal lead wire DC528V, AC855V ZE2 : Reed switch type with indicator lamp Horizontal lead wire DC28V, AC855V ZE : Reed switch type without indicator lamp Vertical lead wire Note DC528V, AC855V ZE2 : Reed switch type with indicator lamp Vertical lead wire Note DC28V, AC855V ZE35 : 2-lead wire Solid state type with indicator lamp Horizontal lead wire DC 28V ZE55 : 3-lead wire Solid state type with indicator lamp Horizontal lead wire DC4.528V ZE235 : 2-lead wire Solid state type with indicator lamp Vertical lead wire Note DC 28V ZE5 : 3-lead wire Solid state type with indicator lamp Vertical lead wire Note DC4.528V Blank : Without sensor switch Note: In the vertical lead wire type, the lead wire protrudes at right angles to the sensor switch. or details of the sensor switch, see page 9 Additional Parts Shock absorber (Absorption capacity fixed type) KSHA55-D (or ARSZ) KSHA8- (or ARSZ) KSHA78-G (or ARSZ) KSHA78-K (or ARSZ) 793

16 @9 t @0 e!7!0!5! o!4!2!8 i!!!7 Major Parts and Materials No. Parts Materials q w Main body Table e Piston rod Hard steel (Hard chrome plated) r t y u i o!0!!2!3!4 Linear guide Plate Block Bracket Piston Housing Seal holder End plate Magnet Bumper Piston seal Aluminum alloy (chromate coating treatment) Steel (nickel plated) Plastic Sintered alloy magnet Synthetic rubber (NBR) Synthetic rubber (NBR) Remarks for (hard chrome plated) No. Parts @4 Rod seal O-ring Snap ring E ring Bolt retainer Sleeve Stopper bolt Hexagon socket bolt Stopper bolt Nut Synthetic rubber (NBR) Synthetic rubber (NBR) Hard steel (nickel plated) Steel (nickel plated) Steel (nickel plated) (nickel plated) Hard steel (nickel plated) or extend side stroke adjustment or retract side @9 #0#5 # #7 #0 Washer Helisert Shock absorber Block Bracket Hard steel (nickel plated) Hard steel (heat treatment) ALPHA SERIES ROD SLIDERS 794

17 Dimensions of Rod Slider Cylinder with Shock Absorber (Unit ) ARSZ 4-M.7 Depth Depth 4 -M.7 Depth Depth 4 N-3.2 Counter bore depth 3 Stopper bolt M.7 (Extend side stroke adjustment) 5 C 7.8 (When retracted) ( Counter bore as reference) 2 2-Shock absorber (KSHA55-D) B A 3 MAX.9.8 MIN M.8 Depth 4 (Connection port) C Depth 4 Stopper bolt M.5 (Retract side stroke adjustment) Depth 4 N-M.7 Depth 4 5 or stroke and higher Notes : The diagram above shows -SS2 with both ends (with two units). 2: Either the shock absorber or stopper bolt can be used to adjust the extend or retract side strokes to

18 Dimensions of Rod Slider Cylinder with Shock Absorber (Unit ) ARSZ 4-M.8 Depth Depth 4 -M.8 Depth Depth 4 N Counter bore depth 4.2 Stopper bolt M.7 (Extend side stroke adjustment) 5 C 0.8 (When retracted) (7.5Counter bore as reference) B A MAX.9.8 MIN Shock absorber KSHA M.8 Depth 4 (Connection port) 8 E 5 C 24 Stopper bolt M.7 (Retract side stroke adjustment) Depth Depth 4 N-M.8 Depth 5 ALPHA SERIES ROD SLIDERS 5 or stroke and longer Notes : The diagram above shows -SS2 with both ends (With two units). 2: Either the shock absorber or stopper bolt can be used to adjust the extend or retract side strokes to

19 Dimensions of Rod Slider Cylinder with Shock Absorber (Unit ) ARSZ 4-M.8Depth 7.5 -M.8Depth Depth Depth 4 5 N Counter bore depth 4.2 C 9.5 (When retracted) Stopper bolt M.8 (Extend side stroke adjustment) Shock absorber (KSHA78-G) B A 8 MAX.3.5 MIN M.8 Depth 4 (Connection port) C P-M.8 Depth (8 Counter bore as reference) Depth Depth 4 Stopper bolt M.8 (Retract side stroke adjustment) 5 or stroke and longer Notes : The diagram above shows -SS2 with both ends (With two units). 2: Either the shock absorber or stopper bolt can be used to adjust the extend or retract side strokes to

20 Dimensions of Rod Slider Cylinder with Shock Absorber (Unit ) ARSZ 4-M.0 Depth 9 -M.0 Depth Depth Depth 4 5 N Counter bore depth 5.4 C 9 (When retracted) Stopper bolt M.0 (Extend side stroke adjustment) (9.5 Counter bore as reference) Shock absorber KSHA78-K B A 3 MAX.3 MIN M.8 Depth 4 (Connection port) Depth C P-M.0 Depth Depth 4 ALPHA SERIES ROD SLIDERS Stopper bolt M.8 (Retract side stroke adjustment) 5 or stroke and longer 0 80 Notes : The diagram above shows -SS2 with both ends (With two units). 2: Either the shock absorber or stopper bolt can be used to adjust the extend or retract side stroke to

21 ROD SLIDERS End Keep Cylinder Symbol Bore Size and Bore size Standard strokes,,,,, 0, 80,,,,, 0, 80,,,,, 0, 80 Note: or non-standard strokes, consult us. Maximum potential manufacturing stroke Note Specifications Item Type Bore size Operating type Media Operating pressure range MPa {kgf/cm 2 } Proof pressure MPa {kgf/cm 2 } Operating temperature range C Operating speed range /s Cushion Cylinder section Lubrication Guide section Repeating position accuracy Parallelism during stroke Square plate perpendicurality adjusting range Note 2 Maximum load capacity N {kgf} Maximum holding force (At end keep) Note 3 N {kgf} Backlash (At end keep) Port size ARSK ARSK ARSK Double acting type Air 0..7 {2.07.}.03 {.5} Rubber bumper Not required (If lubrication is required, use turbine oil class [ISO VG32] or its equivalents) Required (Lithium based grease) Note Extend side Retract side No stroke adjustment possible 39.2 {4} 58.8 {} 78.5 {8} 9. {9.8} 5 {5.4} {24} or less M.8 Notes : At six month intervals or every 0km of operating distance, apply grease on the track rail guide surfaces. 2: or extend side stroke adjustment, stay within the adjusting ranges shown above. Note, that retract side stroke adjustment is not possible with the end keep mechanism. Moreover, as the stopper bolt on the retract side is locktited in place, do not attempt to loosen it. 3: Life cycle at maximum retaining force is 0,000 times. Remark: is used for the guides. Mass Main body mass g Additional mass of option (One sensor switch) g Bore size Zero stroke mass Additional mass for each stroke Model ZE, ZE2, ZE, ZE2, Mass 5 (or a lead wire of 00) 470 ZE35, ZE55, ZE235, ZE5 35 (or a lead wire of 00)

22 Order Example for Rod Slider End Keep Cylinder ARSK - Alpha series rod slider end keep cylinder Note Bore size Note: End keep position on head side only ZE2 A 2 Lead wire length A : 00 B : 00 Number of sensor switch : With one sensor switch 2 : With two sensor switches 3 : With three sensor switches Sensor switch ZE : Reed switch type without indicator lamp Horizontal lead wire DC528V, AC855V ZE2 : Reed switch type with indicator lamp Horizontal lead wire DC28V, AC855V ZE : Reed switch type without indicator lamp Vertical lead wire Note DC528V, AC855V ZE2 : Reed switch type with indicator lamp Vertical lead wire Note DC28V, AC855V ZE35 : 2-lead wire Solid state type with indicator lamp Horizontal lead wire DC 28V ZE55 : 3-lead wire Solid state type with indicator lamp Horizontal lead wire DC4.528V ZE235 : 2-lead wire Solid state type with indicator lamp Vertical lead wire Note DC 28V ZE5 : 3-lead wire Solid state type with indicator lamp Vertical lead wire Note DC4.528V Blank : Without sensor switch Note: In the vertical lead wire type, the lead wire protrudes at right angles to the sensor switch. or details of the sensor switch, see page 9 @4 #5 @9#2 # ALPHA SERIES ROD SLIDERS Major Parts @0 e!7!0!5! o!4!2!8 i!!!7 No. Parts Materials q w e r t y u i o!0!!2!3!4!5!!7!8 Main body Table Piston rod Linear guide Plate Block Bracket Piston Housing Seal holder End plate Magnet Bumper Piston seal Rod seal O-ring Snap ring E-ring Hard steel (hard chrome plated) Aluminum alloy (chromate coating treatment) Steel (nickel plated) Plastic Sintered alloy magnet Synthetic rubber (NBR) Synthetic rubber (NBR) Synthetic rubber (NBR) Synthetic rubber (NBR) Hard steel (nickel plated) Remarks No. Parts Bolt retainer Sleeve Stopper bolt Steel (nickel plated) Steel (nickel plated) (nickel plated) or extend side stroke Hexagon socket bolt Hard steel @7 #0 # #2 #3 #4 #5 # 7$0 Stopper bolt Nut Washer Helisert Lock sleeve Holder Cover Lock piston Spacer Spring Lock piston seal Rod seal Cross recessed head screw Hard steel (nickel plated) Hard steel (heat treatment) Hard steel (heat treatment) Synthetic rubber (NBR) Synthetic rubber (NBR) Steel (zinc plated) 800

23 Dimensions of Rod Slider End Keep Cylinder (Unit ) ARSK 4-M.8 Depth Depth 4 -M.8 Depth Depth 4 Stopper bolt M.7 (Extend side stroke adjustment) 5 C (7.5 Counter bore as reference) B A MAX.9.8 MIN (When retracted) 2-M.8 Depth 4 (Connection port) 3 3 Manual override opening (or M3) 8 E 5 C 24 N Counter bore depth Depth 4 Stopper bolt M.7 (Adjustment not allowed) Depth 4 N-M.8 Depth 5 5 or stroke and longer Notes : This product is the head side end keep cylinder. 2: In this product, stroke adjustment of 0 5 can be made on the extend side only. adjustment cannot be on the retract side

24 Dimensions of Rod Slider End Keep Cylinder (Unit ) ARSK 4-M.8 Depth Depth 4 -M.8 Depth Depth 4 5 N Counter bore depth 4.2 Stopper bolt M.8 (Extend side stroke adjustment) C (8 Counter bore as reference) 4 MAX.3.5 MIN (When retracted) M.8 Depth 4 (Connection port) Manual override opening (or M3) 28 2 Stopper bolt M.8 (Adjustment not allowed) 5 C Depth 4 5 P-M.8 Depth Depth 4 54 ALPHA SERIES ROD SLIDERS or stroke and longer Notes : This product is the head side end keep cylinder. 2: In this product, stroke adjustment of 0 5 can be made on the extend side only. adjustment cannot be made on the retract side

25 Dimensions of Rod Slider End Keep Cylinder (Unit ) ARSK -M.0 Depth 9 4-M.0 Depth Depth 4 5 N Counter bore depth 5.4 C Stopper bolt M.0 (Extend side stroke adjustment) (9.5 Counter bore as reference) MAX.3 MIN.8 9 (When retracted) Manual override opening (or M3) P-M.0 Depth Depth M.8 Depth 4 2 (Connection port) 5 C Depth Depth 4 Stopper bolt M.8 (Adjustment not allowed) 5 or stroke and longer 0 80 Notes : This product is the head side end keep cylinder. 2: In this product, stroke adjustment of 0 5 can be made on the extend side only. adjustment cannot be made on the retract side. 803

26 SENSOR SWITCHES Solid State Type Reed Switch Type Symbol Order Lead wire length A : 00 B : 00 Sensor switch ZE : Reed switch type without indicator lamp Horizontal lead wire DC528V, AC855V ZE2 : Reed switch type with indicator lamp Horizontal lead wire DC28V, AC855V ZE : Reed switch type without indicator lamp Vertical lead wire DC528V, AC855V ZE2 : Reed switch type with indicator lamp Vertical lead wire DC28V, AC855V ZE35 : 2-lead wire Solid state type with indicator lamp Horizontal lead wire DC 28V ZE55 : 3-lead wire Solid state type with indicator lamp Horizontal lead wire DC4.528V ZE235 : 2-lead wire Solid state type with indicator lamp Vertical lead wire DC 28V ZE5 : 3-lead wire Solid state type with indicator lamp Vertical lead wire DC4.528V Mounting Location of End Detection Sensor Switch When a sensor switch is mounted in the position shown in the figure, the magnet comes to the sensor s maximum sensing location at the end of the stroke. X Y Solid state type (ZE35, ZE55, ZE235, ZE5) X Y X Y Bore Bore Reed switch type (ZE, ZE2, ZE, ZE2) ALPHA SERIES ROD SLIDERS 804

27 Sensor Switch Operating RangeResponse DifferentialMaximum Sensing Location Operating range :R The distance the piston travels in one direction while the switch is in the ON position. Response differential : C The distance between the point where the piston turns the switch ON, and the point where the switch turns O as the piston travels in the opposite direction. Solid state type Item Bore Operating ranger Response differentialc.0 or less.2 or less.5 or less Maximum sensing location Note Remark: The figures in the table above are reference values. Note: The figure is from the lead wire s opposite end side. Reed switch type Item Bore Operating ranger Response differentialc or less Maximum sensing location Note Remark: The figures in the table above are reference values. Note: The figure is from the lead wire s opposite end side. CResponse differential ON O ON O CResponse differential Maximum sensing location When Mounting a Sensor Switch in Close Proximity When using in direct proximity to a rod slider mounting a sensor switch, mount so that it does not fall below the values shown in the table below. A B Type Bore Solid state type Reed switch type Solid state type Reed switch type A B Type Bore Solid state type Reed switch type Solid state type Reed switch type Remark: or mounting configurations not shown above, consult us. 805

28 Rod Slider ARS Special Specifications (Excluding ARSZ and ARSK) or the rod slider ARS (standard cylinder), we have prepared the following specifications for certain specials that have proven to be particularly popular. To order, insert codes in parenthese ( ) at the end of the order code. eel free to order these specifications, as they will be readily available in the future. or detailed specifications, dimensions, and delivery schedules, ask us.. Head side piping specifications (-W) Available bore sizes:,,,, The connection port location is set from the cylinder side to the head side. Other specifications are the same as the standard item. 2. Reversed piping direction specifications (-2W) Available bore sizes:,,,, Since ARS is restricted in its piping direction, use this specification for removing piping in the reverse direction. 4. Simplified clean room specifications (-8W) Available bore sizes:,,,, The grease used on the cylinder and linear guide section is a low-volatility grease. Moreover, a dust collection port is installed on the rod side of the body. In addition, the linear guide is stainless steel, while the screws are stainless steel or nickel plated, and the items are assembled and doublepackaged inside the clean room. Other specifications are the same as the standard item. Other specifications are the same as the standard item. 3. Long stroke specifications (-5W, -W) Available bore sizes:,,,, Corresponds to the maximum manufacturable stroke. or reference, see the table below. Order code example: or the head side piping specification ARSW Other specifications are the same as the standard item. Model Corresponding strokes ARS stroke5w 0,70 ARSstroke5W 70,80,90,0 ARSstroke5W 70,90,0 ARSstroke5W 70,90,0 ARSstroke5W 70,90,0 ARSstrokeW, ARSstrokeW,,,, ARSstrokeW,,,, Notes : These special specifications may vary from standard items in delivery schedules, prices, dimensions, life cycle, etc. Confirm the details at our nearest office before ordering. 2: or the ARSZ (cylinder with shock absorber) and ARSK (end keep cylinder) special specifications, consult us. ALPHA SERIES ROD SLIDERS 80