SMC Corporation of America
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Search Results "LEFG25-S-700"

15 14 Average speed Va (mm/s) Collision speed V (mm/s) 13 13 13 13 18 31 31 31 31 36 23 41 42 41 42 41 19 19 19 19 27 47 47 47 47 57 36 66 84 75 84 75 75 Note) Use the average speed when calculating static moment.

The unit used is [S/m], incorporating [S] (Siemens), the opposite of [] (resistance). At 25C, the electrical conductivity of theoretically 100% deionized water is 0.055 [S/m].

Buffer Specifications Model MXS6 MXS8 MXS12 MXS16 MXS20 MXS25 6 8 12 16 20 25 Bore size (mm) Horizontal mounting 2-20 in/s (50~500 mm/s) 2-12 in/s (50~300 mm/s) Piston speed Buffer stroke (mm) 5 10 At 0mm stroke At max. stroke 0.67 1.12 2.25 2.92 3.82 4.72 Buffer stroke load (lbf) 1.35 1.80 2.92 3.82 5.62 6.52 Note) Refer to P. 14 for cautions on buffer.

Output deviation factor (% F .S.) 0.6 0.5 0.4 Return 0.2 0 0 0.2 0.4 0.5 Out 0.6 0.8 0 25 50 75 1 1 2 3 4 1 5 100 Input signal (%F .S.)

/My max. 0.3 Stroke (mm) Stroke (mm) 10 15 20 25 30 5 25 30 10 15 20 5 0.2 MXPJ6 3.5 2.6 2.3 1.4 MXP10 4.2 8.5 1.7 6.3 50 100 200 300 500 700 MXP12 9.8 17 13 4.5 Average speed Va mm/s Collision speed V mm/s MXP16 26 41 28 12 1 Nm = 0.7375 ftlbf Note) Average speed is used at static moment calculation. Collision speed is used at kinetic moment calulation.

Confirmation of allowable load weight by application Vertical upward: Lifter Vertical downward: Press Horizontal: Chucking L l m m F m F Maximum speed mm/s (in/s) Maximum speed mm/s (in/s) Load center of gravity position l mm (in) to 300 (11.8) to 500 (19.7) to 700 (27.6) to 300 (11.8) to 500 (19.7) to 100 (3.9) to 200 (7.9) to 300 (11.8) Graph Graph Graph Graph Graph Graph Graph Graph l

Other dimensions are the same as the grommet type. 3-7-12 13 5 Port Pilot Operated Solenoid Valve Metal Seal, Plug-in/Non Plug-in Series VZS2000 Non Plug-in 2 position double, 3 position closed center/exhaust center/pressure center Grommet 2 position double: VZS2250-G H(S)-01 3 position closed center: VZS2350-G H(S)-01 3 position exhaust center: VZS2450-G H(S)-01 3 position pressure center

Maximum Allowable Moment: Mmax (Nm) 0.4 0.3 150 50.5 67.3 125 34.1 50.5 67.3 100 10.0 34.1 50.5 67.3 75 4.2 10.0 25.0 35.0 55.1 50 1.2 4.2 7.0 15.9 27.2 42.8 40 1.2 3.6 5.8 11.3 19.4 30.6 30 1.2 2.8 4.2 11.3 19.4 30.6 20 1.0 2.0 4.2 11.3 19.4 30.6 10 0.7 2.0 4.2 11.3 19.4 30.6 MXS6 MXS8 MXS12 MXS16 MXS20 MXS25 0.2 50 100 200 300 500 700 Average speed Va (mm/s) Collision speed V (mm/s)

S = 6mm 5. S = 15mm 4. S = 10mm 7. S = 27mm 5. S = 15mm 7. S = 27mm 10. S = 38mm VCA21 200 300 400 500 600 700 VCA21 VCA31 VCA31 VCA41 VCA41 VCA41 Other 200 400 400 600 800 1000 1200 1.

, 125, 150 S n Auto switch Without auto switch * Refer to below table for parts No. of auto switch.

Contents Applied part Grease pack part no. 8 12 16 20 25 GR-S-005 (5 g) GR-S-010 (10 g) GR-S-020 (20 g) GR-S-050 (50 g) MXW8-PS MXW12-PS MXW16-PS MXW20-PS MXW25-PS Guide Set of nos. above !9, @0, @1 DGR-L-005 (5 g) GR-L-010 (10 g) GR-L-020 (20 g) GR-L-050 (50 g) Cylinder -X Seal kit includes !9, @0, @1, Order the seal kit, based on each bore size.

Relationship between Number of Needle Rotations and Piston Speed 32, 40 50, 63 800 800 32 32 50 700 700 600 600 63 Piston speed (mm/s) Piston speed (mm/s) 40 40 500 500 50 400 400 63 300 300 200 200 100 100 1 0 1 2 3 4 5 6 0 0 1 2 3 4 5 6 7 8 9 10 7 Fully opened Without restrictor Without restrictor Fully opened Number of restrictors needle rotations Number of restrictors needle rotations

Rush speed into cushion is as follows: M + m 2 = 1.4a Ek = 2 Ek: Kinetic energy (J) M: Weight for the driven object (kg) m: Weight for movable part of cylinder (kg) : Maximum speed (m/s) a: Average speed (m/s) = 1.4 x 300 = 420 mm/s. Note) Set a so that rush speed into cushion should not exceed 0.75 m/s.

The moving speed of the first operation after the recovery is 50mm/s. 38

Number of auto switches Nil S n 2 pcs. 1 pc. n pcs.

SQ2000 20 ms or less Cylinder Speed Chart Pressure: 0.5 MPa/Load factor: 50% Flow Characteristics Note) Series CJ2 6 10 16 20 25 32 40 Series CM2 Bore size (mm) Base mounted Average speed (mm/s) Metal seal Rubber seal C [dm3/(sbar)] b Cv C [dm3/(sbar)] b Cv 800 700 600 500 400 300 200 100 0 Perpendicular, Upward actuation Horizontal actuation SQ1000 0.63 0.11 0.14 0.80 0.20 0.19 800 700

20 0.78 1.65 10 0.56 0.3 MXF8 MXF12 MXF16 MXF20 0.2 50 100 200 300 500 700 Average speed Va (mm/s) Collision speed V (mm/s) Note) Use the average speed when calculating static moment.

rate: 50% Stroke 300 mm 6 10 16 20 25 32 40 Average speed (mm/s) Series 800 700 600 500 400 300 200 100 0 Perpendicular, upward actuation Horizontal actuation SYJ3140-M5 Cylinder is in extending.