SMC Corporation of America
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V: Power supply voltage Power consumption P: 7 [kW] Q = P = 7 [kW] P Cooling capacity = Considering a safety factor of 20%, 7 [kW] x 1.2 = 8.4 [kW] Power consumption w Derive the heat generation amount from the power e Derive the heat generation amount from the output. supply output. Output (shaft power etc.)

U RL ht t p: //w w w . sm cw orl d. com 4141, Sot okanda, Chi yodaku, Tokyo 1010021 J APAN Tel : +81 3 5207 8249 Fax: +81 3 5298 5362 1 Saf et y i nst ruct i ons These saf et y i nst ruct i ons are i nt ended t o prevent a hazardous si t uat i on and/or equi pm ent dam age.

U RL ht t p: //w w w . sm cw orl d. com 4141, Sot okanda, Chi yodaku, Tokyo 1010021 J APAN Tel : +81 3 5207 8249 Fax: +81 3 5298 5362 1 Saf et y i nst ruct i ons These saf et y i nst ruct i ons are i nt ended t o prevent a hazardous si t uat i on and/or equi pm ent dam age.

Power consumption P: 20 [kW] Q = P = 20 [kW] Cooling capacity = Considering a safety factor of 20%, 20 [kW] x 1.2 = V: Power supply voltage P 24 [kW] Power consumption e Derive the heat generation amount from the output. Output (shaft power, etc.) W: 13 [kW] w Derive the heat generation amount from the power supply output.

Full stroke Clamp stroke Made to Order Heat resistant Max. 150C Refer to to p.5.4-1 regarding detailed specifications. 4.1-1 Series MK/MK2 Precautions Precautions Be sure to read before handling. Refer to p.0-39 to 0-46 for Safety Instructions and actuator and auto switch precautions.

= (P P) MPa Viewing the graph To generate a water flow of 4l/min at a differential pressure of 0.1MPa, an effective area with Cv factor 0.28 (VDW303) or more is required.

Auto Switch Mounting Heights (mm) D-F7 D-F7W D-J79 D-J79W D-F7BA D-F7NT D-F79F D-A7H D-A80H D-M9 D-M9W D-M9A D-A9 D-M9V D-M9WV D-M9AV D-A9V D-A7 D-A80 D-F7V D-F7WV D-F7BAV D-J79C D-A79W D-A73C D-A80C Bore size (mm) U 26.5 24.5 28 34 37.5 47.5 57.5 U 26.5 29 32.5 38.5 42 52 62 U 26.5 27 30.5 36.5 40 50 60 U 24.5 31.5 35 41 47.5 57.5 67.5 U 25.5 32.5 36 42 48.5 58.5 68.5 U 31.5 38.5 42 48 54.5

Auto Switch Mounting Height (mm) D-F7/J79 D-F7W D-J79W D-F7BA D-F79F D-F7NT D-A7H D-A80H Auto switch model D-F7V D-F7WV D-J79C D-A7 D-A80 D-A73C D-A80C D-A79W D-M9V D-A9V D-P3DWA Bore size U 25.5 28 36 38 43.5 48.5 U 25 28 28.5 32 37.5 42.5 U 23 26 26.5 30 35 40.5 U 27.5 30.5 26.5 40 45 50.5 U 30 32.5 39.5 42.5 48 53.5 U 24.5 27.5 34 37.5 43 48 U 31 34 40.5 43.5 49 54.5 U 28 31 37.5 40.5

Basic weight 0.74 P Additional weight 0.11/50 stroke P Cylinder stroke 100 stroke P Locking weight 0.08 (Locking at head end, manual release non-locking style) 0.74+0.11X100/50+0.08=1.04kg All mounting bracket 0.11 0.16 0.26 0.27 0.42 0.56 Additional weight per 50 stroke Single knuckle 0.15 0.23 0.26 0.26 0.60 0.83 Accessories Double knuckle (with pin) 0.22 0.37 0.43 0.43 0.87 1.27 1.7-

36 16 107 58 M14 x 1.5 to 1000 50 47 161 78 18 2 110 146 128 28 17 36 36 16 114 64 M14 x 1.5 to 1000 56 53 182 95 23 5 132 169 144 32 20 40 40 18.5 130 74 M16 x 1.5 to 1200 (mm) Bore size (mm) Stroke range (mm) 125 140 160 K KA L N M MM P RR S U W H Z ZZ 15 31 65 19 M30 x 1.5 35 1/2 29 98 35 110 383 412 to 1000 8 15 31 75 19 M30 x 1.5 35 1/2 32 98 40 110 393 425 to 1000 9 17 36 80 22 M36

1209, 1210 P. 1204 to 1206 P. 1204 to 1206 P. 1207, 1208 P. 1211, 1212 Buffer stroke Pad dia. 40 50 63 80 100 125 Buffer stroke (mm) 25 50 75 100 Pad Material and Characteristics Characteristics Base resistance Acid resistance Weatherability Ozone resistance Abrasion resistance Waterproof Solvent resistance (Benzene, toluene) Oil resistance benzol Oil resistance gasoline Operating temperature

V: Power supply voltage Power consumption P: 20 [kW] Q = P = 20 [kW] P Cooling capacity = Considering a safety factor of 20%, 20 [kW] x 1.2 = 24 [kW] Power consumption w Derive the heat generation amount from the power e Derive the heat generation amount from the output. supply output. Output (shaft power etc.)

. 10-12-8 P . 10-12-30 P . 10-12-18 P . 10-12-27 10-12-1 2 Achieve rationalization of production lines with position feedback Stroke reading cylinder Measurement is possible throughout the full stroke range.

. 10-12-8 P . 10-12-30 P . 10-12-18 P . 10-12-27 10-12-1 2 Achieve rationalization of production lines with position feedback Stroke reading cylinder Measurement is possible throughout the full stroke range.

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MSQ Backlash 2 or less For detailed explanation of effective output, refer to the description on p.1.5-5.

Supply pilot air higher than 0.25 MPa to P1 port Piping Inlet side (supply side): P port, Outlet side (exhaust side): A port Supply pilot air higher than 0.25 MPa to P1 port. PA VNH 12(P1) 12(P1) Nozzle 2(A) 1(P) PAX Nozzle 1(P) 2(A) 3(B) Stop valve Tank Coolant pump PB Tank Coolant pump For reducing load to pump, coolant liquid is returned from B port to tank each time.