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Series

 MY2

Mechanically Jointed Rodless Cylinder

ø

16, 

ø

25, 

ø

40

1085

MY3A
MY3B

MY1B

MY1M

MY1C

MY1H

MY1HT

MY1

W

MY2C

MY2H

MY3M

Individual
-X

D-

-X

Technical
data

P1057-P1120-E.qxd  08.10.3 2:27 PM  Page 1085

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Summary of Contents for MY3A Series

Page 1: ...1M MY1C MY1H MY1HT MY1 W MY2C MY2H MY3M Individual X D X Technical data P1057 P1120 E qxd 08 10 3 2 27 PM Page 1085 Courtesy of Steven Engineering Inc 230 Ryan Way South San Francisco CA 94080 6370 Ma...

Page 2: ...sed with improved guide performance Compared to previous Series MY1 MY2 Cam Follower Guide Available with long stroke MY2C MY1C C C H H HT HT Higher rigidity of the diagonal cam follower and change in...

Page 3: ...Guide unit Slider Workpiece Cylinder mounting bolt Easy replacement of cylinder body The cylinder can be replaced without removing the workpiece The cylinder can be detached by simply removing the fou...

Page 4: ...election of Cylinder Model MY2C Cam follower guide type MY2H Linear guide type Single axis MY2HT Linear guide type Double axis Load mass m mmax Determination of allowable moment 1 Examination of cushi...

Page 5: ...t M1E M2E M3E x a x mn x g x FE x Z Dynamic moment M2E does not occur x FE x Y 1 3 1 4 100 1 3 g Gravitational acceleration g Gravitational acceleration a Average speed y m1 x g M1 X x M2 Y m3 x g x M...

Page 6: ...1 4 a for 3 Calculate m max for 1 from the maximum load mass graph m1 m2 m3 and Mmax for 2 and 3 from the maximum allowable moment graph M1 M2 M3 Sum of guide load factors Load mass m Maximum load mas...

Page 7: ...20 30 2 3 0 5 1 50 40 5 4 10 20 30 2 3 0 5 1 20 60 30 50 10 5 4 3 2 1 20 10 20 60 30 50 10 5 4 3 2 1 Piston speed mm s Piston speed mm s Piston speed mm s Piston speed mm s Piston speed mm s Piston s...

Page 8: ...d mass kg Load mass kg Load mass kg 60 50 30 20 10 5 4 3 2 1 100 200 300 400500 1000 1500 MY2H m2 Piston speed mm s 60 50 30 20 10 5 4 3 2 1 100 200 300 400500 1000 1500 MY2H m3 Piston speed mm s Load...

Page 9: ...100 200 300 400500 1000 1500 MY2HT m2 Piston speed mm s 80 50 30 20 10 5 4 3 2 1 100 200 300 400500 1000 1500 MY2HT m3 Piston speed mm s Load Mass MY2HT Double axis MY2HT40 MY2HT25 MY2HT16 MY2HT40 MY...

Page 10: ...e the air cushion limit line and below the L unit limit line H unit Use this unit when the cylinder is operated in a load and speed range above the L unit limit line and below the H unit limit line Ai...

Page 11: ...tal impact P 0 5 MPa Impact speed mm s Load mass kg Horizontal impact P 0 5 MPa Impact speed mm s Air cushion L unit H unit Air cushion L unit H unit Air cushion L unit H unit 1095 Mechanically Jointe...

Page 12: ...ece 1500 g Wc MHL2 16D1 795 g Wa Connection plate t 10 880 g MY2H40G 500 Wb MGGLB25 200 4 35 kg x y z x y z x y z x y z Mounting Orientation 1 Horizontal mounting 2 Wall mounting m3 M2 Z m3 3 Ceiling...

Page 13: ...tor 5 M3E M3E max 5 53 42 9 0 13 1 3 1 3 1 3 1 3 1 4 100 1 4 100 M3 Moment M3 max from 3 of graph MY2H M3 60 N m M3 m3 x g x X 7 525 x 9 8 x 140 1 x 10 3 10 33 N m Load factor 3 M3 M3 max 10 33 60 0 1...

Page 14: ...wire NPN 3 wire PNP 2 wire 3 wire NPN 3 wire PNP 2 wire Yes No Yes Electrical entry Indicator light Load voltage Wiring Output Pre wired connector Applicable load DC AC Auto switch model Lead wire le...

Page 15: ...speed within the absorption capacity range Refer to page 1094 Bore size mm Fluid Action Operating pressure range Proof pressure Ambient and fluid temperature Cushion Lubrication Stroke length toleranc...

Page 16: ...1 60 147 377 80 196 502 100 245 628 120 294 754 140 343 879 160 392 1005 Operating pressure MPa Bore size mm Piston area mm2 200 490 1256 Note Theoretical output N Pressure MPa x Piston area mm2 MY2BH...

Page 17: ...yoke Piston Wear ring Belt separator Parallel pin Cushion ring Cushion needle Belt clamp Guide End cover Bearing End plate Stopper Top cover Material Aluminum alloy Aluminum alloy Aluminum alloy Alum...

Page 18: ...9 0 1 and 2 Order the seal kit based on each bore size Seal kit includes a grease pack 10 g When 4 and 5 are shipped as single units a grease pack 20 g is included Order with the following part number...

Page 19: ...9 5 PD 2 8 6 6 8 5 PE 3 7 2 7 5 PC 7 2 8 2 5 5 PG 4 6 9 mm LD B C MY2H40G P indicates cylinder supply ports The plug for P MY2H16G is a hexagon socket head plug 4 x B depth of counterbore C LD through...

Page 20: ...shock absorber MY2H16 Stroke adjusting unit Applicable cylinder MY2H16 MY2H25 MY2H40 Shock absorber Shock absorber stroke Shock absorber Shock absorber stroke Stroke adjusting unit Stroke adjusting u...

Page 21: ...V 10 5 15 3 29 X 7 9 12 Z 160 210 330 Y 5 8 12 P M5 x 0 8 1 8 1 4 4 x 2 x square nut J NV NH NT NX T slot for body mounting PE PD MY2HT40G Workpiece mounting center line Cylinder mounting center line...

Page 22: ...load shock absorber Heavy loaded shock absorber Stroke adjusting unit Applicable cylinder MY2HT16 MY2HT25 MY2HT40 Shock absorber Shock absorber stroke Stroke adjusting unit Shock absorber Shock absor...

Page 23: ...uto switches auto switches with a pre wired connector are also available Refer to pages 1328 and 1329 for details Normally closed NC b contact solid state auto switches D F9G F9H types are also availa...

Page 24: ...nnected 3 position valve for intermediate stops 3 Constant speed Since the mechanically jointed rodless cylinders have a unique seal structure a slight speed change may occur For applications that req...

Page 25: ...ng the trial operation or dropping it with self mass under the non pressure state etc When the negative pressure is generated slowly move the cylinder by hand and move the stroke back and forth After...

Page 26: ...Caution 11 Do not mount cylinders as they are twisted When mounting be sure for a cylinder tube not to be twisted The flatness of the mounting surface is not appropriate the cylinder tube is twisted...

Page 27: ...ng grease which can lead to deterioration and damage of the dust seal band and seal materials causing a danger of malfunction When operating in locations with exposure to water oil drops or dust provi...

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