Cylinder with Lock. Series CNS

Transcription

1 yinder with Lock Series S ø, ø, ø ocking cyinder idea for intermediate stops, emergency stops and drop prevention. Simpe construction force magnifying mechanism is empoyed based on the wedge effect of the taper ring and stee bas. θ Stee ba f R R aper ring igh ocking efficiency reater ocking efficiency as we as stabe ocking and unocking operation has been achieved by arranging a arge number of stee ba bearings in circuar rows. (Unocking pressure of. Pa.5 Pa ower than conventiona S products) In addition, both aignabiity and stabe ocking force with respect to piston rod eccentricity are obtained by aowing the taper ring to foat. P meta rod scraper Standard equipment Resistance against weding process spatter and other externa contaminants is achieved by providing a meta rod scraper as standard. anua override for unocking for emergency Even if the air suppy is bocked or exhausted, ock reease is possibe. he fai safe mechanism ocks again when the manua override is reeased. LJ L L L L S LS L RL LU LP L igh reiabiity and stabe hoding force Outstanding durabiity and stabe hoding force are maintained by the use of a brake shoe having superior wear resistance, which has aso been substantiay engthened (doube the conventiona S product). esign minimizes the infuences of unocking air quaity construction which is strong against moisture and drainage in the compressed air has been reaized by separating the ocking mechanism and the unocking chamber. Series ariations Series yinder with ock Series S ction oube acting ype Singe rod Series S Standard variations With rod boot Lock hoding force (k) Standard stroke aximum an be ocked in both directions equa hoding force can be obtained on either reciprocating stroke of the cyinder. Individua 757

2 Series S ode Seection Precautions on ode Seection aution. In order that the originay seected maximum speed is not exceeded, be certain to use a speed controer to adjust the tota movement distance of the oad so that movement takes pace in no ess than the appicabe movement time. he movement time is the time that is necessary for the oad to trave the tota movement distance from the start without any intermediate stops.. In cases where the cyinder stroke and the movement distance of the oad are different (doube speed mechanism, etc.), use the movement distance of the oad for seection purposes. Exampe) ovement distance of oad W 3. he foowing seection exampe and procedures are based on use at the intermediate stop (incuding emergency stops during the operation). owever, when the cyinder is in the ocked state, kinetic energy does not act upon it. Under these conditions, use the oad mass at the maximum speed () of mm/s shown in graphs 5 to 7 on page 759 depending on the operating pressure and seect modes. ' Seection Exampe yinder stroke Step z raph () Find the maximum oad speed. Find the maximum oad speed: (mm/s) from the oad movement time: t (s) and the movement distance: st. Load movement time: t (S) aximum speed: (mm/s) Step x Find the bore size. st st st st 8 st 6 st 5 st 4 st st st st Seect a graph based upon the oad condition and operating pressure, and then find the point of intersection for the maximum speed found in Step () and the oad mass. Seect the bore size on the ine above the point of intersection. Load ondition Load in the direction at the right ange to rod ( eing hed by a guide) Operating Pressure Load mass: m = kg ovement distance: st = 4 mm ovement time: t = s Load condition: ertica downward = Load in direction of rod extension Operating pressure: P =.4 Pa Step (): From graph () find the maximum movement speed of the oad aximum speed : 8 mm/s Step (): Seect raph(6) based upon the oad condition and operating pressure, and then from the intersection of the maximum speed = 8 mm/s found in Step (), and the oad mass m = kg ø seect a S or arger bore size. m F Load in the direction of rod extension Load in the direction of rod retraction m F.3 Pa raph ().4 Pa raph (3).5 Pa raph (4).3 Pa raph (5).4 Pa raph (6) 758 m F.5 Pa raph (7)

3 yinder with Lock Series S Seection raph raph () Load mass: m (kg) raph (3) Load mass: m (kg) ø ø ø ø ø ø aximum speed: (mm/s) raph (5).3 Pa P <.4 Pa.3 Pa P <.4 Pa Load mass: m (kg) raph (6) ø ø ø ø ø ø aximum speed: (mm/s).4 Pa P <.5 Pa.4 Pa P <.5 Pa Load mass: m (kg) 8 LJ L L L L S LS L RL LU LP L 4 5 aximum speed: (mm/s) 4 5 aximum speed: (mm/s) raph (4) Load mass: m (kg) ø ø ø 4 5 aximum speed: (mm/s) raph (7).5 Pa P.5 Pa P Load mass: m (kg) ø ø ø 4 5 aximum speed: (mm/s) 759 Individua

4 yinder with Lock oube cting, Singe Rod Series S ø, ø, ø ow to Order S L With auto switch S L 9W L F With auto switch (uit-in magnet) ounting stye asic stye Foot stye Rod side fange stye ead side fange stye Singe cevis stye oube cevis stye enter trunnion stye uit-in agnet yinder ode If a buit-in magnet cyinder without an auto switch is required, there is no need to enter the symbo for the auto switch. (Exampe) SL-- ubing materia i uminum tube F Stee tube uto switches are not avaiabe with stee tube. mm mm mm hread type i F Rc P yinder stroke Refer to page 76 for maximum stroke. umber of auto switches i pcs. S pc. n n pcs. uto switch i Without auto switch Seect appicabe auto switch part numbers from the tabe beow. Locking direction ade to Order Refer to page 76 for oth directions detais. With rod boot/cushion J yon tarpauin Rod boot K eat resistant tarpauin i With doube-side cushion ushion Without cushion R With rod cushion With head cushion When the symbos are two or more, indicate them aphabeticay. ppicabe uto Switch/Refer to pages 7 to 87 for further information on auto switches. ype Reed switch Soid state switch Specia function Eectrica entry rommet o 3-wire (P) 3-wire (PP) -wire 4 ermina 3-wire (P) conduit -wire Yes 3-wire (P) iagnostic indication (-coor indication) 3-wire (PP) 4 -wire rommet 3-wire (P) Water resistant 3-wire (PP) (-coor indication) -wire With diagnostic output (-coor indication) 4-wire (P) 3-wire Yes (P equivaent) Indicator ight Wiring (Output) ermina -wire conduit Yes I termina iagnostic indication (-coor indication) rommet Lead wire ength symbos:.5 m i (Exampe) 9W m (Exampe) 9W 3 m L (Exampe) 9WL 5 m Z (Exampe) 9WZ 4 Load votage 5, 9 9P, J5 5, 5, 5, 5, 9 9W 9PW 9W 9 9P 9 F59F , or ess, 54, 59W 39 K (i) () 3 (L) 5 (Z) Soid state auto switches marked with are produced upon receipt of order. here are other appicabe auto switches than isted above. For detais, refer to page 775. For detais about auto switches with pre-wired connector, refer to pages 784 and /9 /9 W/9 L auto switches are shipped together (not assembed). (Ony auto switch brackets are assembed at the time of shipment.) 76 uto switch mode ie-rod mounting and mounting Lead wire ength (m) Pre-wired connector ppicabe oad I circuit I circuit I circuit I circuit I circuit I circuit I circuit Reay, PL Reay, PL PL Reay, PL

5 yinder with Lock oube cting, Singe Rod Series S yinder Specifications JIS Symbo Symbo X X ade to Order Specifications (For detais, refer to pages 8 and 844.) Specifications hange of rod end shape hange of trunnion bracket mounting position Refer to pages 773 to 775 for cyinders with auto switches. inimum auto switch mounting stroke Proper auto switch mounting position (detection at stroke end) and mounting height Operating range Switch mounting bracket: Part no. Lube ot required (on-ube) Fuid ir Proof pressure.57 Pa ax. operating pressure.97 Pa in. operating pressure.8 Pa Piston speed 5 to 5 mm/s mbient and fuid temperature Without auto switch: to 7 (o freezing) With auto switch: to 6 (o freezing) ushion ir cushion Stroke ength toerance Up to :, to :, to :, to : asic stye, xia foot stye, Rod side fange stye, ounting ead side fange stye, Singe cevis stye, oube cevis stye, enter trunnion stye Load imits exist depending upon piston speed when ocked, mounting direction and operating pressure. Lock Specifications Locking action Spring ocking (Exhaust ock) Unocking pressure. Pa or more Lock starting pressure. Pa or ess Operating pressure range. to.7 Pa Locking direction oth directions oding force (k) e sure to make cyinder seections in accordance with the method given on page 758. yinder Stroke ube materia, uminum aoy arbon stee pipe asic stye, ead side fange stye, asic stye, ead side fange stye, Foot stye, Singe cevis stye, oube cevis stye, Singe cevis stye, oube cevis stye, Rod side fange stye enter trunnion stye enter trunnion stye Up to Up to Up to Up to Up to Up to LJ L L L L S LS L RL LU LP L yinder Stroke/uto Switch ounting on yinder Unit (uit-in agnet), asic stye, ead side fange stye, Singe cevis stye, oube cevis stye, enter trunnion stye Up to Up to Refer to the minimum auto switch mounting stroke (page 774) for those with an auto switch. Foot stye, Rod side fange stye Up to Up to Stopping ccuracy Lock type Spring ocking ±.5 Piston speed (mm/s) ±. ondition: Latera, Suppy pressure P =.5 Pa Load mass Upper imit of aowed vaue Soenoid vave for ocking ounted directy to unocking port aximum vaue of stopping position dispersion from measurements 5 ±. Individua 76

6 Series S ounting racket Part o. Rod oot ateria Foot () Rod side fange stye () ead side fange stye Singe knucke joint oube knucke joint (3) S-L S-FL S-F S- S- S-L S-FL S-F S- S- S-L6 S-FL6 S-F6 S-6 S-6 ote ) When ordering foot bracket, order pieces per cyinder. ote ) ø to ø rod side fange styes use Series S ong stroke fanges. ote 3) evis pin and cotter pin ( pcs.) are shipped together with doube cevis stye. Symbo Rod boot materia ax. ambient temperature J yon tarpauin 7 K eat resistant tarpauin aximum ambient temperature for the rod boot itsef. ccessory ounting bracket asic stye Foot stye Rod side stye Fange side stye ead side fange stye Singe cevis stye oube cevis stye enter trunnion stye Standard equipment evis pin Rod end nut Singe knucke joint Option oube knucke joint (With pin) With rod boot Refer to page 77 for the accessory bracket dimensions. Refer to page 77 when the rod end nut, and the singe and doube knucke joints are used together. ass / ( ) : enotes the vaues for stee tube. Lock unit mass.4 (kg)..6 asic stye 8.79 (.6) (39.48) 55.3 (57.5) Foot stye.4 (3.89) 4. (4.) 58. (6.3) asic mass Fange stye Singe cevis stye 3. (3.94) 3.86 (33.33) 4.67 (44.48) 4.96 (43.77) 6.7 (.9) 6.8 (.) oube cevis stye (Incuding cevis pin and cotter pin) 3.3 (33.79) 4.7 (44.5) 6.65 (.86) runnion stye 3.9 (34.39) 43.4 (45.) 6.7 (64.9) dditiona mass per each mm of stroke Singe knucke joint ccessory oube knucke joint (With pin) bracket Rod end nut acuation: (Exampe) SL-- onstruction Principe.77 (.66) (3.) (3.58) asic mass 4. (Foot stye, ø) dditiona mass.96/ stroke yinder stroke stroke x / = 4. kg ir pressure exhaust rake shoe hoder rake shoe Reease piston ir pressure suppy Stee ba a retainer aper ring rake spring Spring ocking (Exhaust ock) he spring force which acts upon the taper ring is magnified by a wedge effect, and is conveyed to a of the numerous stee bas which are arranged in two circes. hese act on the brake shoe hoder and brake, which ocks the piston rod by tightening against it with a arge force. Unocking is accompished when air pressure is suppied to the unocking port. he reease piston and taper ring oppose the spring force, moving to the right side, and the ba retainer strikes the cover section. he braking force is reeased as the stee bas are removed from the taper ring by the ba retainer. 76 Locked state Unocked state

7 yinder with Lock oube cting, Singe Rod Series S onstruction omponent Parts o escription ateria ote over over Rod cover ead cover yinder tube Piston rod Piston Reease piston ushion ring ushion ring Retaining pate ie-rod Unit hoding tie-rod ushing rake spring Pre-oad spring ip ip ushion vave ave guide aper ring a retainer ooth ring rake shoe rake shoe hoder Piston guide oi scraper mounting pate umper Washer uminum aoy uminum aoy Roed stee pate Roed stee pate uminum aoy arbon stee uminum aoy casted uminum aoy Roed stee Roed stee uminum aoy arbon stee arbon stee opper aoy Stee wire Stee wire Stainess stee wire Stainess stee wire Roed stee rass arbon stee uminum aoy Stainess stee abbitt Specia stee arbon stee uminum aoy Poyurethane rubber arbon stee ard anodized and painted ard anodized and painted ack painted ack painted ard anodized ard chrome pated hromated hromated Zinc chromated Zinc chromated hromated hromated ack painted Zinc chromated Eectroess nicke pated eat treated eat treated Zinc chromated nodized ooress zinc chromated omponent Parts o escription ateria ote Unocking cam arbon stee Zinc chromated Wing nut arbon stee ø, : icke pated ø: ack zinc chromated Stee ba Stee ba ype retaining ring for shaft (for taper ring) ype retaining ring for axis (for unocking cam) ushing (for reease piston) exagon socket head cap screw exagon socket head cap screw onica spring washer onica spring washer Spring washer exagon nut Wear ring eement oi scraper Wiper ring ushion sea Rod sea Piston sea O-ring (for reease piston) O-ring (for piston guide) O-ring (for unocking cam) ave sea Retaining pate gasket Piston gasket uide gasket ube gasket arbon stee arbon stee arbon stee arbon stee opper aoy hromium moybdenum stee hromium moybdenum stee Spring stee Spring stee Stee wire Roed stee Resin Phosphor bronze R R R R R R R R R R R R ack oxide finish icke pated icke pated icke pated icke pated icke pated ack zinc chromated ack zinc chromated LJ L L L L S LS L RL LU LP L Repacement Parts/Sea Kit Kit no. S-PS S-PS S-PS ontents Set of above nos. $6, $8, $9, %3, %4, %7 Since the ock section for Series S is normay repaced as a unit, kits are for the cyinder section ony. hese can be ordered using the order number for each bore size. Sea kit incudes $6, $8, $9, %3, %4, %7. Order the sea kit, based on each bore size. Sea kit incudes a grease pack (4 g). Order with the foowing part number when ony the grease pack is needed. rease pack part no.: R-S- ( g), R-S- ( g) Individua 7

8 Series S imensions asic stye (): S x hread effective depth R L R L Width across fats K F P (Rc, P, ) Unocking port Rc pug with breathing hoe eement x P (Rc, P, ) yinder port øe øe ø 4 x J L K F S + Stroke ZZ + Stroke With rod boot ø75 h + ZZ + + Stroke 4 L P L E E F F L R J Up to Up to Up to x.5 x.5 6 x.5 K K P R S ZZ x.75 x.75 x.75 x.5 x.5 x / With Rod oot ZZ h to to to stroke. stroke. stroke

9 yinder with Lock oube cting, Singe Rod Series S Foot stye (L): SL x hread effective depth R L R L 4 x J K F L F P (Rc, P, ) Unocking port Rc pug with breathing hoe eement x P (Rc, P, ) yinder port LJ LY L øe øe ø Width across fats K 4 x øl L L LX L Y X S + Stroke LS + Stroke ZZ + Stroke X Y L L With rod boot ø75 S Long stroke x hread effective depth R L R L 4 x J h + ZZ + + Stroke L K 4 F P (Rc, P, ) F Unocking port Rc pug with breathing hoe eement x P (Rc, P, ) yinder port LS L RL LU LP LY L øe ø øe Width across fats K RY 4 x øl L LX L Y X R S + Stroke LS + Stroke ZZ + Stroke X Y L P L E E F F L R J Up to Up to Up to x.5 x.5 6 x.5 K K L L LS L LX LY P R S X Y ZZ 7 With Rod oot x.75 x.75 x.75 Long Stroke x.5 x.5 x / ZZ h R RY to to to stroke. stroke. stroke to to to 45 ot avaiabe with auto switches Individua

10 Series S imensions Rod side fange stye (F): SF Width across fats K F P (Rc, P, ) Unocking port Rc pug with breathing hoe eement x P (Rc, P, ) yinder port L R 4 x J 4 x øf øe øe ø FY F L F K F S + Stroke ZZ + Stroke FX FZ FY F ø75 With rod boot h + ZZ + + Stroke 4 Long stroke Width across fats K F P (Rc, P, ) Unocking port Rc pug with breathing hoe eement x P (Rc, P, ) yinder port L R 4 x J 4 x øf øe ø øe RY L F K F R S + Stroke ZZ + Stroke FX FZ L F P E E F F F F FX FY FZ Up to Up to Up to L R J K K P S ZZ 3 8 x.5 x.5 6 x x.5 x.5 x / With Rod oot Long Stroke ZZ h R RY to to to stroke. stroke. stroke to to to 45 ot avaiabe with auto switches

11 yinder with Lock oube cting, Singe Rod Series S ead side fange stye (): S x hread effective depth R 4 x øf R L L 4 x J Width across fats K F P (Rc, P, ) Unocking port Rc pug with breathing hoe eement x P (Rc, P, ) yinder port LJ F FY øe ø øe L L FX FZ L K F S + Stroke ZZ + Stroke F L L With rod boot S LS ø75 L RL h + ZZ + + Stroke 4 LU LP L L F P L E E F F F F FX FY FZ Up to Up to Up to L R J K K P R S ZZ 3 8 With Rod oot to to to ZZ x.5 x.5 6 x.5. stroke. stroke. stroke h x.75 x.75 x.75 x.5 x.5 x / Individua 767

12 Series S imensions Singe cevis stye (): S Width across fats K F P (Rc, P, ) Unocking port Rc pug with breathing hoe eement x P (Rc, P, ) yinder port ø hoe Shaft d9 øe ø øe L K F U S + Stroke L Z + Stroke ZZ + Stroke RR X L R L x hread effective depth R With rod boot ø75 4 x J h + Z + + Stroke ZZ + + Stroke 4 L P L X E E F F L Up to Up to Up to R J K K L P R RR S U Z ZZ x.5 x.5 6 x x.75 x.75 x.75 x.5 x.5 x / With Rod oot Z ZZ h to to to stroke. stroke. stroke

13 yinder with Lock oube cting, Singe Rod Series S oube cevis stye (): S Width across fats K F P (Rc, P, ) Unocking port Rc pug with breathing hoe eement x P (Rc, P, ) yinder port ø hoe Shaft d9 LJ L øe ø øe L L K F U S + Stroke L Z + Stroke ZZ + Stroke RR X Z L L L R L x hread effective depth R With rod boot S LS ø75 L 4 x J h + Z + + Stroke ZZ + + Stroke 4 RL LU LP L L P L X Z E E F F Up to Up to Up to L R J K K L P R RR S x.5 x.5 6 x x.75 x.75 x.75 x.5 x.5 x / U Z ZZ With Rod oot Z ZZ to to to stroke. stroke. stroke evis pin and cotter pin are shipped together. h Individua 769

14 Series S imensions enter trunnion stye (): S x hread effective depth R R Z + stroke R L L 4 x J F P (Rc, P, ) Unocking port Rc pug with breathing hoe eement x P (Rc, P, ) yinder port Width across fats K Y øe8 øe øe ø X Z L K F S + Stroke ZZ + Stroke With rod boot Z + + stroke ø75 h + ZZ + + Stroke 4 L P L E E F F L R J K K to to to x.5 x.5 6 x P R R S e8 X Y Z Z ZZ x.75 x.75 x.75 x.5 x.5 x / With Rod oot Z ZZ h to to to stroke. stroke. stroke

15 Series S ccessory racket imensions Y ype oube Knucke Joint ø oe Shaft d9 8 ateria: ast iron Z X øe Part no. ppicabe bore size E L X Z RR U LJ U L Y- Y- Y x.5 x.5 x.5 Knucke pins and cotter pins are incuded L L RR L L I ype Singe Knucke Joint X ø U L 8 øe ateria: ast iron Part no. I- I- I-6 ppicabe bore size E L X RR U x.5 x.5 x S LS L RR RL LU LP evis Pin/Knucke Pin L L 5 5 ateria: arbon stee x 4 dri ød9 Part no. IY- IY- IY-6 ppicabe bore size d9 L ppicabe cotter pin ø4 x 4 ø4 x 4 ø4 x 4 otter pins ( pcs.) are incuded. Rod End ut d ateria: Roed stee Part no ppicabe bore size, d x.5 x Individua 77

16 Series S ccessory racket imensions Singe/oube Knucke Joint ounting 3.5 L ore size Symbo L ppicabe knucke joint part no. I type singe knucke Y type doube knucke I- Y- I- Y- I-6 Y-6, imensions When ounting a Singe/oube Knucke Joint together with a Rod End ut Singe knucke joint and doube knucke joint shoud be used separatey. (Fasten by screwing competey into the rod end threads.) Extend the dimensions of and, when using a singe/doube knucke joint together with a rod end nut. For extension of and dimensions, refer to the tabe above and specify Simpe Specias -X (page 8). 77

17 yinder with Lock oube cting, Singe Rod Series S uto Switch Proper ounting Position (etection at Stroke End) and Its ounting eight <and mounting stye> -3-39/K (ppicabe cabe O.. ø6.8 to ø9.6) uto switch uto switch s (ppicabe cabe O.. ø6.8 to ø.5) s <ie-rod mounting stye> -9 /9 -Z7 /Z8-9 /9 -Y59 /Y69 /Y7P/Y7P -9 W/9 W -Y7 W/Y7 W -9 L/9 L -Y7L -5 /6 -F5 /J5 /-F5L -F5L/F59F -F5 W/J59W 33 uto switch uto switch t t t t t t s s s LJ L L L L S LS L RL LU LP L uto Switch Proper ounting Position uto switch mode W -9 W -9 L -9 L -Z7 /Z8 -Y5 /Y6 -Y7P/Y7P -Y7 W -Y7 W -Y7L K39-59W -F5 W -J59W -F5L -F5 -J5 -F59F -F5L he above shown are the proper auto switch mounting positions for detection at stroke end. djust the auto switch after confirming the operating conditions in the actua setting. uto Switch ounting eight uto switch mode W -9 L s t W -9 L s t Z7 /Z8 -Y5 /Y6 -Y7P -Y7P -Y7 W -Y7 W -Y7L s t K39 s s W s t F5 -J5 -F5 W -J59W -F5L -F59F -F5L s t Individua 773

18 Series S inimum Stroke for uto Switch ounting n: umber of auto switch uto switch mode o. of auto switches mounted ounting brackets other than center trunnion enter trunnion ø ø ø -9 (ifferent surfaces, Same surface) n + 4 (n ) (n =, 4, 6, 8 ) + 4 (n = 4, 8,, 6 ) + 4 (n = 4, 8,, 6 ) + 4 (n = 4, 8,, 6 ) (ifferent surfaces, Same surface) n (n ) + (n =, 4, 6, 8 ) 75 + (n = 4, 8,, 6 ) 8 + (n = 4, 8,, 6 ) 85 + (n = 4, 8,, 6 ) -9-9 W (ifferent surfaces, Same surface) n (n ) + 4 (n =, 4, 6, 8 ) + 4 (n = 4, 8,, 6 ) + 4 (n = 4, 8,, 6 ) + 4 (n = 4, 8,, 6 ) -9-9 W (ifferent surfaces, Same surface) n (n ) + (n =, 4, 6, 8 ) (n = 4, 8,, 6 ) (n = 4, 8,, 6 ) + (n = 4, 8,, 6 ) (ifferent surfaces, Same surface) -9 L n (n ) + 4 (n =, 4, 6, 8 ) + 4 (n = 4, 8,, 6 ) + 4 (n = 4, 8,, 6 ) (ifferent surfaces, Same surface) 95-9 L n (n ) + (n =, 4, 6, 8 ) + (n = 4, 8,, 6 ) 95 + (n = 4, 8,, 6 ) -5/6-59W -F5 /J5 -F5 W -J59W -F5L -F59F (ifferent surfaces, Same surface) n (Same surface) + 55 (n ) (n =, 4, 6, 8 ) + 55 (n = 4, 8,, 6 ) + 55 (n = 4, 8,, 6 ) (ifferent surfaces, Same surface) 5 5 -F5L n (Same surface) + 55 (n ) (n =, 4, 6, 8 ) (n = 4, 8,, 6 ) (n = 4, 8,, 6 ) K39 n ifferent surfaces Same surface ifferent surfaces Same surface + (n ) + (n ) + (n ) (n =, 4, 6, 8 ) + (n ) (n =, 4, 6, 8 ) ifferent surfaces Same surface n ifferent surfaces Same surface + (n ) (n ) + (n ) (n =, 4, 6, 8 ) + 5 (n ) (n =, 4, 6, 8 ) -Z7 -Z8 -Y59 -Y7P -Y7 W (ifferent surfaces, Same surface) n + 4 (n ) (n =, 4, 6, 8 ) + 4 (n = 4, 8,, 6 ) + 4 (n = 4, 8,, 6 ) + 4 (n = 4, 8,, 6 ) -Y69 -Y7P -Y7 W (ifferent surfaces, Same surface) n + (n ) (n =, 4, 6, 8 ) + (n = 4, 8,, 6 ) (n = 4, 8,, 6 ) + (n = 4, 8,, 6 ) (ifferent surfaces, Same surface) -Y7L n + 45 (n ) (n =, 4, 6, 8 ) + 45 (n = 4, 8,, 6 ) + 45 (n = 4, 8,, 6 ) + 45 (n = 4, 8,, 6 ) 774

19 yinder with Lock oube cting, Singe Rod Series S Operating Range uto switch mode -9 /9-9 /9-9 W/9 W -9 L/9 L -Z7 /Z /44-5 /6-59W -Y59 /Y69 -Y7P/Y7P -Y7 W/Y7 W -Y7L -F59F/F5 /J5 -F5 W/J59W -F5L/F5L -39/K Since the operating range is provided as a guideine incuding hysteresis, it cannot be guaranteed (assuming approximatey ±% dispersion). It may vary substantiay depending on an ambient environment. 3 uto Switch ounting racket: Part o. uto switch mode -9 /9-9 /9-9 W/9 W -9 L/9 L -5/6/59W -F5 /J5 /F5L -F5 W/J59W -F5L/F59F -3 /44-39/K39 -Z7 /Z8 -Y59 /Y69 -Y7P/Y7P -Y7 W/Y7 W -Y7L ø S5- - ø S5- - ø S5- -6 S- S- S- S4- S4- S4- [ounting screw set made of stainess stee] he foowing set of mounting screws made of stainess stee (incuding nuts) is avaiabe. Use it in accordance with the operating environment. (Pease order the auto switch mounting bracket separatey, since it is not incuded.) : For -5/6/F5/J5 types -F5L auto switch is set on the cyinder with the stainess stee screws above when shipped. When an auto switch is shipped independenty, is attached. ote ) Refer to page 8 for the detais of. ote ) When using -9 ()L/Y7L, do not use the stee set screws which is incuded with the auto switch mounting brackets above (S5-, S4- ). Order a stainess stee screw set () separatey, and seect and use the 4 x 8L stainess stee set screws incuded in the. LJ L L L L S LS L RL LU LP L he above figure shows the mounting exampe of -9 ()/9 ()/9 W()/ 9 ()L. Other than the appicabe auto switches isted in ow to Order, the foowing auto switches can be mounted. For detaied specifications, refer to pages 7 to 87. uto switch type ode Eectrica entry (Fetching direction) Features - Without indicator ight rommet (Perpendicuar) -93, 96 -Z73, Z76 Reed -53, 56 rommet (In-ine) -64, 67 Without indicator ight -Z8-9, 9P, 9 -Y69, Y69, Y7P -9W, 9PW, 9W rommet (Perpendicuar) -Y7W, Y7PW, Y7W -9L, 9PL, 9L -coor indication Water resistant (-coor indication) Soid state -F59, F5P, J59 -Y59, Y59, Y7P -F59W, F5PW, J59W -Y7W, Y7PW, Y7W -F5L, Y7L -F5L rommet (In-ine) -coor indication Water resistant (-coor indication) With timer With pre-wired connector is avaiabe for soid state auto switches. For detais, refer to pages 784 and 785. ormay cosed ( = b contact), soid state auto switch (-F9/F9/Y7/Y7 types) are aso avaiabe. For detais, refer to pages 746 and 748. Individua 775

20 Series S Specific Product Precautions e sure to read before handing. Refer to front matters 4 and 43 for Safety Instructions and pages 3 to for ctuator and uto Switch Precautions. esign of Equipment and achinery Warning. onstruct so that the human body wi not come into direct contact with driven objects or the moving parts of the cyinders with ock. evise a safe structure by attaching protective covers that prevent direct contact with the human body, or in cases where there is a danger of contact, provide sensors or other devices to perform an emergency stop, etc., before contact occurs.. Use a baance circuit, taking cyinder urching into consideration. In cases such as an intermediate stop, where a ock is operated at a desired position within the stroke and air pressure is appied from ony one side of the cyinder, the piston wi urch at high speed when the ock is reeased. In such situations, there is a danger of causing human injury by having hands or feet, etc. caught, and aso a danger for causing damage to the equipment. In order to prevent this urching, a baance circuit such as the recommended pneumatic circuits (page 777) shoud be used. Seection Warning. When in the ocked state, do not appy a oad accompanied by an impact shock, strong vibration or turning force, etc. Use caution, because an externa action such as an impacting oad, strong vibration or turning force, may damage the ocking mechanism or reduce its ife.. onsider stopping accuracy and the amount of over-run when an intermediate stop is performed. ue to the nature of a mechanica ock, there is a momentary ag with respect to the stop signa, and a time deay occurs before stopping. he cyinder stroke resuting from this deay is the overrun amount. he difference between the maximum and minimum overrun amounts is the stopping accuracy. Pace a imit switch before the desired stopping position, at a distance equa to the overrun amount. he imit switch must have a detection ength (dog ength) of the overrun amount + α. S s auto switches have operating ranges from 8 to mm (depending on the switch mode). When the overrun amount exceeds this range, sef-hoding of the contact shoud be performed at the switch oad side. For stopping accuracy, refer to page 76. Seection Warning 3. In order to further improve stopping accuracy, the time from the stop signa to the operation of the ock shoud be shortened as much as possibe. o accompish this, use a device such as a highy responsive eectric contro circuit or soenoid vave driven by direct current, and pace the soenoid vave as cose as possibe to the cyinder. 4. ote that the stopping accuracy wi be infuenced by changes in piston speed. When piston speed changes during the course of the cyinder stroke due to variations in the oad or disturbances, etc., the dispersion of stopping positions wi increase. herefore, consideration shoud be given to estabishing a standard speed for the piston just before it reaches the stopping position. oreover, the dispersion of stopping positions wi increase during the cushioned portion of the stroke and during the acceerating portion of the stroke after the start of operation, due to the arge changes in piston speed. 5. he hoding force (max. static oad) indicates the maximum capabiity to hod a static oad without oads, vibration and impact. his does not indicate a oad that can be hed in ordinary conditions. Seect the most suitabe bore sizes for the operating conditions in accordance with the seection procedures. he ode Seection (pages 758 and 759) is based on use at the intermediate stop (incuding emergency stops during the operation). owever, when the cyinder is in a ocked state, kinetic energy does not act upon it. Under these conditions, use the oad mass at the maximum speed () of mm/s shown in the graphs 5 to 7 on page 759 depending on the operating pressure and seect modes. ounting Warning. e certain to connect the rod end to the oad with the ock reeased. If connected in the ocked state, a oad greater than the turning force or hoding force, etc. may operate on the piston rod and cause damage to the ock mechanism. Series S is equipped with an emergency unocking mechanism; however, when connecting the rod end to the oad, this shoud be done with the ock reeased. his can be accompished by simpy connecting an air ine to the unocking port and suppying air pressure of. Pa or more.. o not appy offset oads to the piston rod. Particuar care shoud be taken to match the oad s center of gravity with the center of the cyinder shaft. When there is a arge discrepancy, the piston rod may be subjected to uneven wear or damage due to the inertia moment during ocking stops. Stop signa 776 mount of overrun Load center of gravity and cyinder shaft center are not matched. Load center of gravity and cyinder shaft center are matched. ote) an be used if a of the generated moment is absorbed by an effective guide.

21 Series S Specific Product Precautions e sure to read before handing. Refer to front matters 4 and 43 for Safety Instructions and pages 3 to for ctuator and uto Switch Precautions. ounting aution. aution on using the basic stye or repacing the support bracket. he ock unit and cyinder rod cover are assembed as shown in the figure beow. For this reason, it cannot be instaed as in the case of common air cyinders, by using the basic stye and screwing the cyinder tie-rods directy to machinery. Furthermore, when repacing mounting brackets, the unit hoding tie-rods may get oosen. ighten them once again in such a case. Unit hoding tie-rod ie-rod nut, Spring washer Lock unit ie-rod nut JIS 8 ass x.5 JIS 8 ass 6 x.5 djustment yinder tie-rod Rod cover Wing nut onica spring washer Width across fats Socket JIS 46 + point ange socket JIS point ange socket 4 aution. djust the cyinder s air baance. aance the oad by adjusting the air pressure in the rod and head sides of the cyinder with the oad connected to the cyinder and the ock reeased. Lurching of the cyinder when unocked can be prevented by carefuy adjusting this air baance.. djust the mounting positions of the detectors on auto switches, etc. When intermediate stops are to be performed, adjust the mounting positions of detectors on auto switches, etc., taking into consideration the overrun amount with respect to the desired stopping positions. Pneumatic ircuit Warning. e certain to use an pneumatic circuit which wi appy baancing pressure to both sides of the piston when in a ocked stop. In order to prevent cyinder urching after a ock stop, when restarting or when manuay unocking, a circuit shoud be used to which wi appy baancing pressure to both sides of the piston, thereby canceing the force generated by the oad in the direction of piston movement.. Use a soenoid vave for unocking which has a arge effective area, as a rue 5% or more of the effective area of the cyinder drive soenoid vave. he arger the effective area is, the shorter the ocking time wi be (the overrun amount wi be shorter), and stopping accuracy wi be improved. 3. Pace the soenoid vave for unocking cose to the cyinder, and no farther than the cyinder drive soenoid vave. he shorter the distance from the cyinder (the shorter the piping), the shorter the overrun amount wi be, and stopping accuracy wi be improved. 4. ow at east.5 seconds from a ocked stop (intermediate stop of the cyinder) unti reease of the ock. When the ocked stop time is too short, the piston rod (and oad) may urch at a speed greater than the contro speed of the speed controer. 5. When restarting, contro the switching signa for the unocking soenoid vave so that it acts before or at the same time as the cyinder drive soenoid vave. If the signa is deayed, the piston rod (and oad) may urch at a speed greater than the contro speed of the speed controer. 6. asic circuit ) [orizonta] Forward W ackward 3 port normay cosed Reguator with check vave Pressure center SOL. SOL. SOL. ) [ertica] [Load in the direction of rod extension] SOL. O O O O O O SOL. O O SOL. ction O O Forward Locked stop Unocked Forward ackward Locked stop Unocked ackward.5 s or more to.5 s.5 s or more to.5 s [Load in the direction of rod retraction] W LJ L L L L S LS L RL LU LP L SOL. SOL. SOL. W SOL. SOL. SOL. Individua 777

22 Series S Specific Product Precautions 3 e sure to read before handing. Refer to front matters 4 and 43 for Safety Instructions and pages 3 to for ctuator and uto Switch Precautions. Pneumatic ircuit aution. 3 position pressure center soenoid vave and reguator with check vave can be repaced with two 3 port normay open vaves and a reguator with reief function. [Exampe]. [orizonta] W. [ertica] yinder side SOL. SOL. 3 port normay cosed [Load in the direction of rod extension] 3 port normay open SOL. yinder side Reguator with reief function [Load in the direction of rod retraction] W anuay Unocking Warning. ever operate the unocking cam unti safety has been confirmed. (o not turn to the FREE side.) When unocking is performed with air pressure appied to ony one side of the cyinder, the moving parts of the cyinder wi urch at high speed causing a serious hazard. When unocking is performed, be sure to confirm that personne are not within the oad movement range and that no other probems wi occur if the oad moves.. efore operating the unocking cam, exhaust any residua pressure which is in the system. 3. ake measures to prevent the oad from dropping when unocking is performed. Perform work with the oad in its owest position. ake measures for drop prevention by strut, etc. onfirm that baanced pressure is appied to both sides of the piston. aution. he unocking cam is an emergency unocking mechanism ony. uring an emergency when the air suppy is stopped or cut off, this is used to aeviate a probem by forciby pushing back the reease piston and brake spring to reease the ock.. When instaing the cyinder into equipment or performing adjustments, etc., be sure to appy air pressure of. Pa or more to the unocking port, and do not perform work using the unocking cam. 3. When reeasing the ock with the unocking cam, it must be noted that the siding resistance of the cyinder wi be high, unike norma unocking with air pressure. SOL. SOL. SOL. SOL. SOL. SOL. yinder siding resistance () am unocking Width across torque (standard) fats ( m) Socket 4. o not turn the unocking cam (the arrow or mark on the unocking cam head) past the position marked FREE. If it is turned too far, there is a danger of damaging the unocking cam. 5. For safety reasons, the unocking cam is constructed so that it cannot be fixed in the unocked condition. 6 8 JIS 46 + point ange socket 6 JIS 46 + point ange socket 8 JIS 46 + point ange socket Locked state Unocking cam anuay unocked state Reease piston [Principe] If the unocking cam is turned cockwise with an adjustabe ange wrench or socket wrench, etc., the reease piston is pushed back and the ock is reeased. Since the ever wi return to its origina position and become ocked again when it is reeased, it shoud be hed in this position for as ong as unocking is required. 778

23 Series S Specific Product Precautions 4 e sure to read before handing. Refer to front matters 4 and 43 for Safety Instructions and pages 3 to for ctuator and uto Switch Precautions. aution. Lock units for Series S are repaceabe. o order repacement ock units for Series S, use the order numbers given in the tabe beow. Lock unit part no. S-U S-U S-U. ow to repace ock unit ) Loosen the tie-rod nuts (4 pcs.) in the cyinder rod side by using a socket wrench. For the appicabe socket, refer to the tabe beow., ut JIS 8 ass x.5 JIS 8 ass 6 x.5 Width across fats 4 Socket JIS 46 + point ange socket JIS 46 + point ange socket 4 aintenance 3) Simiary, appy.3 Pa or more of compressed air to the unocking port of the new ock unit, and repace the new ock unit s temporary axis with the previous piston rod assemby. P.3 Pa (ew) emporary axis 4) ighten the tie-rod nuts (4 pcs.) on the rod side of the cyinder using a socket wrench. LJ L L L L S LS L RL LU LP L ) ppy compressed air of.3 Pa or more to the unocking port, and remove the ock unit. P.3 Pa (od) Warning ever disassembe a ock unit of Series S.. Since a heavy duty spring is contained in the unit, there is a serious hazard, such as the possibiity of parts being ejected, if disassemby is performed incorrecty. herefore, do not oosen or remove the hexagon socket head cap screws which secure cover and cover.. e sure to contact S regarding disassemby or repair, etc. Individua 779