Cylinder (Tube) Inner Diameter(φ): 32, Stroke(mm): 300, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: Others, Additional Function: Standard / With rod detent function, Environment, Applications: Standard, Cushion: Without cushion, Operating Pressure(MPa): 0.05 to 1.0, Specification: -, Auto Switches: Without auto switch, Lead

Mounting: B (Tapped on Both Sides), Bore Size: 32mm, Stroke: 300mm, Cushion: 40~63 Bore-Cushion Both Sides; 12~32 Bore-No Cushion, Connector: Connector, Cable Length: L (3m)

Cylinder (Tube) Inner Diameter(φ): 32, Stroke(mm): 300, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: Others, Additional Function: Standard / With rod detent function, Environment, Applications: Standard, Cushion: Without cushion, Operating Pressure(MPa): 0.05 to 1.0, Specification: -, Auto Switches: Without auto switch, Lead

Slider Type Ball Screw Drive/11-LEFS Series

[mm] Dimensions Model L A B n D E Without lock With lock 11-LEFS32l-50l 332 384 56 180 4 11-LEFS32l-100l 382 434 106 230 4 11-LEFS32l-150l 432 484 156 280 4 11-LEFS32l-200l 482 534 206 330 6 2 300 11-LEFS32l-250l 532 584 256 380 6 2 300 11-LEFS32l-300l 582 634 306 430 6 2 300 11-LEFS32l-350l 632 684 356 480 8 3 450 11-LEFS32l-400l 682 734 406 530 8 3 450 11-LEFS32l-450l 732 784 456

Table of Contents

support bracket weight (per set) 0.2 0.3 0.4 0.5 0.6 0.7 0.8 Bore size (mm) Basic weight 16 200 40 60 80 100 120 140 160 L unit H unit 25 490 98 147 196 245 294 343 392 16 40 1256 251 377 502 628 754 879 1005 0.03 1.05 0.13 0.01 Note) Theoretical output (N) = Pressure (MPa) x Piston area (mm2) 25 0.06 0.09 2.59 0.29 0.02 40 0.17 0.23 8.78 0.67 0.04 Calculation method Example: MY2C25G-300L

AC Servo Motor Driver LECYM/LECYU Series Compatible LEF  Position control, speed control and torque control Power supply voltage (V) LEJ can be used. 200 to 230 VAC 
Control encoder: Absolute 20-bit encoder LEL Motor capacity (W) (Resolution: 10485

Model L A B n D E F LEFS25lll-50l 210.5 56 160 4 20 LEFS25lll-100l 260.5 106 210 4 LEFS25lll-150l 310.5 156 260 4 LEFS25lll-200l 360.5 206 310 6 2 240 LEFS25lll-250l 410.5 256 360 6 2 240 LEFS25lll-300l 460.5 306 410 8 3 360 LEFS25lll-350l 510.5 356 460 8 3 360 LEFS25lll-400l 560.5 406 510 8 3 360 LEFS25lll-450l 610.5 456 560 10 4 480 LEFS25lll-500l 660.5 506 610 10 4 480 LEFS25lll-

1

Example) MY1B40G-300L-Z73-X168 X417 Note) For AS, LS and HS, the stroke adjusting unit is mounted on one side only. 8-31-132 8-31-133 115 Made to Order Individual Specifications Series MY2 Made to Order Individual Specifications: Mechanically Jointed Rodless Cylinder Series MY2 Please contact SMC for detailed dimensions, specifications, and lead times.

MY2

support bracket weight (per set) 0.2 0.3 0.4 0.5 0.6 0.7 0.8 Basic weight Bore size (mm) 200 40 60 80 100 120 140 160 16 L unit H unit 490 98 147 196 245 294 343 392 25 16 1256 251 377 502 628 754 879 1005 40 0.01 0.03 1.05 0.13 Note) Theoretical output (N) = Pressure (MPa) x Piston area (mm2) 25 0.02 0.06 2.59 0.09 0.29 40 0.04 0.17 8.78 0.23 0.67 Calculation method Example: MY2C25G-300L

Mechanically Jointed Rodless Cylinder Series MY2 ø16, ø25, ø40 1

support bracket weight (per set) 0.2 0.3 0.4 0.5 0.6 0.7 0.8 Bore size (mm) Basic weight 16 200 40 60 80 100 120 140 160 L unit H unit 25 490 98 147 196 245 294 343 392 16 40 1256 251 377 502 628 754 879 1005 0.03 1.05 0.13 0.01 Note) Theoretical output (N) = Pressure (MPa) x Piston area (mm2) 25 0.06 0.09 2.59 0.29 0.02 40 0.17 0.23 8.78 0.67 0.04 Calculation method Example: MY2C25G-300L

This is a legacy product, and replaced byNCDRA1BS80-90CZ-M9PL, NCRA 80 SGL/DBL ROD W/AUTO-SW, ACTUATOR, NCRA ROTARY ACTUATOR, RE, 80MM NCRA DBL-ACT AUTO-SW, 11.13334 lb

This is a legacy product, and replaced byMXH6-5Z-M9PL, CYL, COMPACT SLIDE TABLE, ACTUATOR, MXH HIGH RIGIDITY GUIDE CYL, CE, 6MM MXH DBL-ACT AUTO-SW, .27557 lb, ModelBore size (mm)Standard stroke (mm)Made to Order 51015202530405060MXH66------------------XB13 : Low-speed cylinder (5 to 50 mm/s)XC3 : Special port positionsXC19 : Intermediate stroke (Spacer type)XC22 : Fluororubber

This is a legacy product, and replaced byMDUB40-40DZ-M9PL

This is a legacy product, and replaced byNCDQ2A63-25DCZ-M9PL

This is a legacy product, and replaced byD-M9PL

This is a legacy product, and replaced byCY1SG15-330BZ-M9PL, CYL, RODLESS, SLIDER, AUTO-SW, ACTUATOR, 15MM CY2S DBL-ACT AUTO-SW, 3.02936 lb

This is a legacy product, and replaced byCY1SG15-400BZ-M9PL, CYL, RODLESS, SLIDER, AUTO-SW, ACTUATOR, 15MM CY2S DBL-ACT AUTO-SW, 3.02936 lb

This is a legacy product, and replaced byCDQ2A50-20DCMZ-M9PL, CYL, COMPACT *LQA, ACTUATOR, CQ2 COMPACT CYLINDER, NE, 50MM CQ2 DBL-ACT AUTO-SW, 1.68261 lb

(Or None in the Case of No Switch), Lock Unit Built-in Magnet: D (Built-in), Lock Unit Switch Type: M9PL--Solid State , Gen. Purpose, 3 Wire PNP, Horizontal, 3M

(Or None in the Case of No Switch), Lock Unit Built-in Magnet: D (Built-in), Lock Unit Switch Type: M9PL--Solid State , Gen. Purpose, 3 Wire PNP, Horizontal, 3M

(Or None in the Case of No Switch), Lock Unit Built-in Magnet: D (Built-in), Lock Unit Switch Type: M9PL--Solid State , Gen. Purpose, 3 Wire PNP, Horizontal, 3M