SMC Corporation of America
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Search Results "LEFS25S2B-500-S"

Example using a 20[mm] Lead Actuator with target travel speed of 500[mm/sec] Rotations per second Travel distance per second Travel distance per rotation Rotation Speed (rpm) = {Speed (mm/s) Lead (mm) }60 (S) = {500 (mm/s) 20 (mm) }60 (s) =1500 (rpm) The rotation speed must be a value between 0 and the allowable actuator speed. The actuator will not operate if set to 0.

0.5 MPa Load rate: 50% Stroke 60 mm Series MB, CA2 Pressure 0.5 MPa Load rate: 50% Stroke 500 mm 6 10 16 20 25 32 40 40 50 63 80 100 Series CM2 Pressure 0.5 MPa Load rate: 50% Stroke 300 mm Average speed (mm/s) Series 800 700 600 500 400 300 200 100 0 Vertical, upward actuation Horizontal actuation 10-SYJ7143-02 Cylinder is in extending.

700 Average speed Va mm/s 50 100 200 300 500 700 Average speed Va mm/s Collision speed V mm/s Note) Use average speed to calculate static moment.

S S OUT IN OUT IN IN IN Bottom With display rotating function One-touch fitting 8 Female thread Rc, NPT, G 1/4 OUT IN OUT IN S S IN 1 IN 1 Functions Bypass structure Sensor unit Protruding part (Refer to page 15 and 16 for details.)

Speed-Workload graph > Wall Mounting Horizontal Mounting 6 6 LEL25L LEL25L Workload (kg) Workload (kg) 4 4 LEL25M LEL25M 2 2 0 0 0 500 1000 0 500 1000 Speed (mm/s) Speed (mm/s) -9- < Allowable dymamic moment graph > Workload overhang direction M:Workload[kg] L:Amount of overhang toward center of gravity of work piece [mm] Mounting direction Type LEL25M LEL25L 300 300 700mm 250 250 Overhang

Bore size CS1, CS2 series Pressure 0.5 MPa Load ratio 50% Stroke 1000 mm MB, CA2 series Pressure 0.5 MPa Load ratio 50% Stroke 500 mm Average speed [mm/s] Series 40 50 63 80 100 125 140 160 180 200 250 1100 1000 900 800 700 600 500 400 300 200 100 0 Vertically upward Horizontal VQ4100--03 VQ4101--03 1100 1000 900 800 700 600 500 400 300 200 100 0 VQ5100--04 VQ5101--04 Values at extension

Dimensions/40 to 100 Basic/CA2YB 4-J 2-P (Rc, NPT, G) MM Width across flats KA G G D E H1 AL B1 K A N F N B C M S + Stroke H ZZ + Stroke (mm) Bore size (mm) 40 50 63 80 100 Stroke range Up to 500 Up to 600 Up to 600 Up to 700 Up to 700 B C A AL B1 D E F G H H1 J K KA M MM N P S ZZ 30 35 35 40 40 27 32 32 37 37 60 70 85 102 116 22 27 27 32 41 44 52 64 78 92 16 20 20 25 30 32 40 40 52 52 10

24 VDC 10% 12 to 24 VDC 10% 12 to 24 VDC 10% 24 VDC 10% Temperature characteristics (25C reference) 3% F .S. (15 to 35C) 5% F .S. (0 to 50C) 2% F .S.

Material Code Body Poppet 316L SS Diaphragm 316L SS Nozzle Seat material S Material PCTFE (Standard) PTFE 3) Code 316L SS 316L SS Hastelloy C-22 Hastelloy C-22 No code TF SHP 3) PTFE recommended for applications such as within a process tool.

Option Material Code Specification Standard High inlet pressure (Max. inlet pressure 3000 psig (20.7 MPa)) 5) Ports Diaphragm Nozzle Code Body Brass Poppet No code Material Code S, SH V V V V B S SH Ports 316 SS Hastelloy C-22 Hastelloy C-22 B 316 SS HR Hastelloy C-22 2P 3P 4PL 5PC Refer to the following porting configurations.

Characteristics Maximum piston speed: 500 mm/s It can be used at 50 to 500 mm/s provided that it is within the allowable kinetic energy range. Air cushion is standard. Enables the impact to be absorbed at the stroke end when the cylinder is operated at high speeds. Cylinder position can be detected.

Characteristics Maximum piston speed: 500 mm/s It can be used at 50 to 500 mm/s provided that it is within the allowable kinetic energy range. Air cushion is standard. Enables the impact to be absorbed at the stroke end when the cylinder is operated at high speeds. Cylinder position can be detected.

500 250 305 to 400 600 300 150 Maximum Speed Range 405 to 500 800 400 200 640 320 160 of 70 Note3) [mm/s] 505 to 600 800 400 200 stroke 605 to 700 600 300 150 705 to 800 500 250 125 Pushing speed [mm/s] Note4) 35 or less 30 or less 30 or less acceleration/deceleration [mm/s2] 5,000 5,000 5,000 3,000 Positioning repeatability [mm] 0.02[Basic type] / 0.01[High precision type] Lost motion[mm

C J G5-S Standard Stroke CV Bore size (mm) Standard stroke (mm) Symbol Specifications 40 25, 50, 75, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500 -XA Change of rod end shape MVGQ 50, 63 25, 50, 75, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500, 600 -XC4 With heavy duty scraper 80, 100 25, 50, 75, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700 Piston rod and rod end nut

Body Ported Bore size Series CJ2 Pressure 0.5 MPa Load factor 50% Stroke 60 mm Series MB/CA1 Pressure 0.5 MPa Load factor 50% Stroke 500 mm Series CM2 Pressure 0.5 MPa Load factor 50% Stroke 300 mm Average speed (mm/s) Series 6 10 16 20 25 32 40 40 50 63 80 100 800 700 600 500 400 300 200 100 Perpendicular, upward actuation Horizontal actuation SX3120-C6 0 800 700 600 500 400 300 200 100

See the intersection of lateral axis 500 mm/s and 63 line, and extend the intersection to left.

See the intersection of lateral axis 500 mm/s and 63 line, and extend the intersection to left.

(2 s or 5 s can be selected) 13 Pressure 0.1 s (Variable at 0 to 30 s/0.01 s step) Temp. 1 s Protection IP65 Environmental Withstand voltage 1000 V AC for 1 minute between terminals and housing resistance Insulation resistance 50 M between terminals and housing (with 500 VDC megger) Operating temperature range Operation: 0 to 50 oC, Storage: -10 to 60 oC (No condensation or freezing) Operating

rate: 50% Stroke 500 mm Series CM2 Pressure 0.5 MPa Load rate: 50% Stroke 300 mm Average speed (mm/s) Series 800 700 600 500 400 300 200 100 0 Perpendicular, upward actuation SY3140-01 Horizontal actuation 800 700 600 500 400 300 200 100 0 SY5140-02 800 700 600 500 400 300 200 100 0 SY7140-03 800 700 600 500 400 300 200 100 0 SY9140-04 Cylinder is in extending.