SMC Corporation of America
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Search Results "LEFSH25S2H-350-RA"

2 x 4-OB Counterbore depth RB F Q Y I 4-N through 0.2 D E M L B + Stroke K 0.2 A + Stroke M E 25, 28 H thread effective depth C 2-Rc 1/8 F Q Y 2 x 4-OB Counterbore depth RB 2 x 4-OA effective depth RA J I 4-N through 0.2 D W E M K L B + Stroke 0.2 A + Stroke M E Bore size (mm) Stroke range (mm) A OA B C D E F H RB I J K L M N OB Q RA W Y 10 10 to 40 39.5 M4 x 0.7 31.5 6 6 29 5.5 M3 x 0.5

2 x 4-OB Depth of counter bore RB F Q Y I 4-N through M 0.2 D E L B + Stroke K A + Stroke M 0.2 E 25, 28 H effective thread depth C 2-Rc 1/8 F Q Y 2 x 4-OA effective depth RA 2 x 4-OB Depth of counter bore RB J I 4-N through M 0.2 D W E K L B + Stroke M 0.2 A + Stroke E (mm) Bore size (mm) Stroke range (mm) OA A B C D E F H RB I J K L M N OB Q RA W Y M4 x 0.7 4 14.5 7 5 M3 x 0.5 10 to 40

2 x 4-OB Depth of counterbore RB F Q Y I 4-N through 0.2 D E M L B + Stroke K 0.2 A + Stroke M E 25, 30, 40 H effective thread depth C 2-Rc1/8 (NPT1/8, G1/8) F Q Y 2 x 4-OB Depth of counterbore RB 2 x 4-OA effective depth RA J I 4-N through 0.2 D W E M K L B + Stroke 0.2 A + Stroke M E (mm) Bore size (mm) Stroke range (mm) Note) A OA B C D E F H RB I J K L M N OB Q RA W Y 10 10 to 40 39.5

Specifications [Surface finish Ra] Surface finish of the inner surface (wetted parts). A standard for measuring surface roughness which averages the peak to valley of the surface profile over a given distance (stroke). Multiple readings on a part are also averaged for Ra, but for Ra max, the worst reading is the value for that part.

Fittings & Tubing Air Cylinders Rotary Actuators Angle adjustment range 3 Angle adjustment range 3 Angle adjustment range 3 Key Key +4 0 0 0 +4 0 9 y 9 A port B port 0 y A port B port a a w 0 w 1 y y e ay e k k 80 w of of y e e ke 1 g g n n f ay ra a o r n n w ge io io at ey n ot at R ra ot k R Angle adjustment range 3 n of io at e +4 0 ot R ng R ot ra at n 80 io io at 1 n ot R ay ra +4

) 9 4. 23 10 A * 3-1-2 3 2 IP8000 OUT2 OUT1 () * OUT2 OUT1 * 11 A * 3-2-3 DA RA DA RA 3 IP8000 OUT1 OUT2 RA DA OUT1 OUT2 * * 12 5. 5-1 2M4 M4 (1) (+)(-) (+) (-) G1/216.5mm (2.636.64 mm2) (2) 14A B( B), M4 14 5-2 (1) (+)(-) (+) (-) G1/220mm G(PF)1/2 (0.51.5mm2) M4 (2.636.64mm2 ) 15 13 6.

Driver Servo amp lifier (Note 7) (Note 7) (Note 4, 9) (Note 2) 24VDC CN1 CN1 1 DICOM 9 ALM Trouble (Note 6) RA1 13 DOCOM 10 SA Speed reached (Note 3, 5) Forced stop RA 2 EM1 SON RES 8 4 3 (Note 9, 11) Servo-on 11 RD Ready RA 3 (Note 9, 10, 12) Reset Electromagnetic brake interlock 12 MBR Speed selection 1 RA 4 SP1 5 6 Forward rotation start Reverse rotation start ST1 ST2 7 10m max. 10m max

Long stroke Standard stroke Without auto switch With auto switch A Long stroke (mm) Standard stroke (mm) Bore (mm) C D E OA OB Q RA RB T H I K M N With/Without auto switch A L F 7.5 7.5 9 11 B 32 32 41 44 A L 3.5 3.5 4.5 5 B 22 22 F 5 5 5.5 5.5 L 3.5 3.5 4.5 5 B 17 17 F 5 5 5.5 5.5 12 16 20 25 45.5 13.5 25.5 5 to 30 5 to 30 5 to 50 5 to 50 35 to 100 35 to 100 75 to 200 75 to 300 6 8 7 12

F 5 5 5.5 5.5 L 3.5 3.5 4.5 5 Metric 6 8 7 12 12 16 20 25 12 16 20 25 9 10 12 15 25.5 10.5 12 14 17.5 5 to 30 5 to 30 5 to 50 5 to 50 35 to 100 35 to 100 75 to 200 75 to 300 45.5 13.5 20.5 M5 x 0.8 M6 x 1 M8 x 1.25 M10 x 1.25 5.4 5.4 7 10 25.5 34 45.5 13.5 20.5 24 29.5 55.5 59 14.5 15 19.5 37.5 32.5 27.5 22.5 Inch Long stroke L1 21.5 21.5 22.5 24.5 Standard H OA Bore (mm) Bore (mm) OB Q RA

(RA: Non releif regulator) Construction VEX AN AMC Component Parts Description No. q w e r t y u i o !0 !

J (mm) DRB 7 8 12 12 17 NA Model PE 2.2 2.8 2.7 2.7 RA M4 x 0.7 M5 x 0.8 M8 x 1 M8 x 1 LC MA MB MC MD ME NB 4.5 7.5 9.5 12 16.5 P M3 x 0.5 M5 x 0.8 M5 x 0.8 M5 x 0.8 Rc1/8 PA 22.5 25 42 50 69.5 PB 24 27 44.5 55 75.5 PC 8 10 11.5 14 14.5 PD 4.5 6 7 8.5 11 RC 2 2.5 4 4 6 RD 5.7 6 9 9 12.4 MIW8-8 MIW12-12 MIW20-20 MIW25-25 MIW32-32 M3 x 0.5 M4 x 0.7 M6 x 1 7.5 11 15 20 25 14.5 19 28.5 35.5

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Flat washer 4 pcs. 2 x 4-OA 20 2 x 4-RA (RB) K L B + Stroke M A + Stroke E 25 Width across flats K M: Rod end male thread H D Hexagon width across flats B1 Rod end nut H1 C X L Rod End Male Thread (mm) Bore size (mm) B1 C D H H1 K L X 20 25 13 14 10

.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com IB RQ IA 2-N through MU T EB EA M D-X KA (KB) 2 x 2-OA V 20(RB) Note) 2 x 2-RA L M Flat washer Data W B + Stroke EB A + Stroke EA 20, 25 (mm) With auto switch HA OA Without auto switch A 31.5 Bore size (mm) Stroke range (mm) EB F HB IA IB NN NN EA A

Escapements Finger options Tapped on upper and lower faces Tapped on all faces Attachment mounting thread 8-FD through Attachment mounting thread 4-FD through RE A B REC CX CY FF FE FF FE FC MQQ M Attachment mounting thread 2-FD thread depth FG RHC FC FF FE MK(2) FB FA FB RS Q G FA RS H A Stroke adjuster Scraper RZQ MI W S CEP1 (JA) SA CE1 CE2 ML2B Hexagon width across flats RB SB SC 2-RA

Rc1/8 NPT1/8 NPT1/8 G1/8 7.5 10.5 G1/8 Rc1/8 NPT1/8 NPT1/8 75, 100 50 33 5 to 50 46.5 29.5 40 Rc1/8 NPT1/8 NPT1/8 G1/8 8 11 G1/8 56.5 39.5 8 11 52 50 41.4 Rc1/8 NPT1/8 NPT1/8 75, 100 56.5 39.5 10 to 50 50.5 30.5 50 10.5 10.5 G1/4 60.5 40.5 10.5 10.5 64 62 53.4 Rc1/4 NPT1/4 NPT1/4 Rc1/4 NPT1/4 NPT1/4 G1/4 75, 100 60.5 40.5 HA NN NN OA Bore size (mm) 32 40 50 V W HB IA IB J KA KB L M N OB RA

Sizes 10, 15 Sizes 20, 30, 40 Angle adjustment 5 Angle adjustment 5 Angle adjustment 5 Angle adjustment 5 Angle adjustment 5 Angle adjustment 5 Flat Key Port B Port B 0 0 0 0 0 19 1 1 0 to to to 19 0 Port A 0 0 8 8 Port A to e 17 at g 0 n fl ra e 17 of ng n o e at ra ti g ta n fl ra ro on of e n Angle adjustment 5 Angle adjustment 5 ov io ti at e o ta gr ot ng R ey ro K ra ve n oo io at

RB RA RC RF RE RD RJ SC SB SA Model MIS20-30 MIS20-20 MIS20-10 MIS12-30 MIS12-20 MIS12-10 8 6 6 M5 x 0.8 14 18 1.8 2.5 8 24 22.5 12 34 26 2.2 4 12 9 M8 x 1 10.5 11 12 Series MIW/MIS Auto Switch Mounting When mounting an auto switch, insert the switch in the switch mounting groove on the escapement from the bottom.

Sizes 10, 15 Sizes 20, 30, 40 Angle adjustment 5 Angle adjustment 5 Angle adjustment 5 Angle adjustment 5 Angle adjustment 5 Angle adjustment 5 Flat Key Port B Port B 0 0 0 0 0 19 1 1 0 to to to 19 0 Port A 0 0 8 8 Port A to e 17 at g 0 n fl ra e 17 of ng n o e at ra ti g ta n fl ra ro on of e n Angle adjustment 5 Angle adjustment 5 ov io ti at e o ta gr ot ng R ey ro K ra ve n oo io at

RB RA RC RF RE RD RJ SC SB SA Model MIS20-30 MIS20-20 MIS20-10 MIS12-30 MIS12-20 MIS12-10 8 6 6 M5 x 0.8 14 18 1.8 2.5 8 24 22.5 12 34 26 2.2 4 12 9 M8 x 1 10.5 11 Series MIW/MIS Auto Switch Mounting When mounting an auto switch, insert the switch in the switch mounting groove on the escapement from the bottom.

Specifications [Surface finish Ra] Surface finish of the inner surface (wetted parts). A standard for measuring surface roughness which averages the peak to valley of the surface profile over a given distance (stroke). Multiple readings on a part are also averaged for Ra, but for Ra max, the worst reading is the value for that part.