Bore Size: 25mm, Port Thread: Rc: ø25, ø40, ø63/M Thread: ø16, Stroke: 300mm, Stroke Adjusting Unit: L (Both Sides Shock Absorber for Low Load), Auto Switch: M9PW--Solid State, 2-color Indication, 3 Wire PNP, Horizontal, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Bore Size: 25mm, Port Thread: Rc: ø25, ø40, ø63/M Thread: ø16, Stroke: 300mm, Stroke Adjusting Unit: L (Both Sides Shock Absorber for Low Load), Auto Switch: M9P--Solid State , Gen. Purpose, 3 Wire PNP, Horizontal, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Bore Size: 25mm, Port Thread: Rc: ø25, ø40, ø63/M Thread: ø16, Stroke: 300mm, Stroke Adjusting Unit: L (Both Sides Shock Absorber for Low Load), Auto Switch: M9P--Solid State , Gen. Purpose, 3 Wire PNP, Horizontal

Bore Size: 25mm, Port Thread: Rc: ø25, ø40, ø63/M Thread: ø16, Stroke: 300mm, Stroke Adjusting Unit: L (Both Sides Shock Absorber for Low Load), Auto Switch: M9B--Solid State , Gen. Purpose, 2 Wire, Horizontal, Lead Wire or Prewired Connector: MAPC (1.0m Cord Length, M8-3 Pin Connector)

Bore Size: 25mm, Port Thread: Rc: ø25, ø40, ø63/M Thread: ø16, Stroke: 300mm, Stroke Adjusting Unit: Both Sides Shock Absorber for Low Load, Auto Switch: M9N--Solid State , Gen. Purpose, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: -, Number: -

Bore Size: 25mm, Port Thread: Rc: ø25, ø40, ø63/M Thread: ø16, Stroke: 300mm, Stroke Adjusting Unit: Both Sides Shock Absorber for Low Load, Auto Switch: M9P--Solid State , Gen. Purpose, 3 Wire PNP, Horizontal, Lead Wire or Prewired Connector: 0.5m Cord Length, M8-3 Pin Connector, Number: -

Bore Size: 25mm, Port Thread: Rc: ø25, ø40, ø63/M Thread: ø16, Stroke: 300mm, Stroke Adjusting Unit: Both Sides Shock Absorber for Low Load, Auto Switch: M9B--Solid State , Gen. Purpose, 2 Wire, Horizontal, Lead Wire or Prewired Connector: 1.0m Cord Length, M8-3 Pin Connector, Number: -

Type: Rodless Cylinder, Cylinder Inner Diameter(Ø): 25, Stroke(mm): 300, Max. Load Mass (Horizontal Mounting)(kg): 20~39.9, Table Size Length L(mm): 95, Table Material: [Aluminum] Aluminum Alloy, Rodless Cylinder Joint Type: Mechanically Jointed, Guide: [Sliding Guide] Guide Type of Slide Bearing, Table Size Width W(mm): 87, Table Size Height H(mm): 45, Table Surface Treatment: [Anodize]

Type: Rodless Cylinder, Cylinder Inner Diameter(Ø): 25, Stroke(mm): 300, Max. Load Mass (Horizontal Mounting)(kg): 20~39.9, Table Size Length L(mm): 95, Table Material: [Aluminum] Aluminum Alloy, Rodless Cylinder Joint Type: Mechanically Jointed, Guide: [Sliding Guide] Guide Type of Slide Bearing, Table Size Width W(mm): 87, Table Size Height H(mm): 45, Table Surface Treatment: [Anodize]

Type: Rodless Cylinder, Cylinder Inner Diameter(Ø): 25, Stroke(mm): 300, Max. Load Mass (Horizontal Mounting)(kg): 20~39.9, Table Size Length L(mm): 95, Table Material: [Aluminum] Aluminum Alloy, Rodless Cylinder Joint Type: Mechanically Jointed, Guide: [Sliding Guide] Guide Type of Slide Bearing, Table Size Width W(mm): 87, Table Size Height H(mm): 45, Table Surface Treatment: [Anodize]

Type: Rodless Cylinder, Cylinder Inner Diameter(Ø): 25, Stroke(mm): 300, Max. Load Mass (Horizontal Mounting)(kg): 20~39.9, Table Size Length L(mm): 95, Table Material: [Aluminum] Aluminum Alloy, Rodless Cylinder Joint Type: Mechanically Jointed, Guide: [Sliding Guide] Guide Type of Slide Bearing, Table Size Width W(mm): 87, Table Size Height H(mm): 45, Table Surface Treatment: [Anodize]

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

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

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.

Bore Size: 25mm, Port Thread: Rc: ø25, ø40, ø63/M Thread: ø16, Stroke: 200mm, Stroke Adjusting Unit: L (Both Sides Shock Absorber for Low Load), Auto Switch: M9PW--Solid State, 2-color Indication, 3 Wire PNP, Horizontal, Lead Wire or Prewired Connector: L (3m)

Bore Size: 25mm, Port Thread: Rc: ø25, ø40, ø63/M Thread: ø16, Stroke: 200mm, Stroke Adjusting Unit: Both Sides Shock Absorber for Low Load, Auto Switch: M9PW--Solid State, 2-color Indication, 3 Wire PNP, Horizontal, Lead Wire or Prewired Connector: 3m, Number: -

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

MY1

Bore size Stroke Auto switch Symbol MY1 H XB11 Example) MY1B40G-300L-Z73-XC67 For ordering dust seal band (NBR lining) only MY 16 B N Series/Bore size H High precision guide type 10 16 20 25 32 40 Bore size Stroke ( ) (G) indicates available by special order.