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

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.

Mechanically Jointed Rodless Cylinder Series MY3 ø16, ø25, ø40, ø63 1

40 2.45 0.25 Operating pressure (MPa) Bore size (mm) Piston area (mm2) 63 7.14 0.56 0.2 0.3 0.4 0.5 0.6 0.7 0.8 16 0.05 0.04 0.23 0.06 16 200 160 100 120 140 80 40 60 25 0.15 0.10 0.75 0.17 MY3B 25 490 294 343 392 245 98 147 196 40 0.26 0.30 2.58 0.25 40 1256 879 1005 754 377 502 628 251 63 0.57 0.92 7.87 0.56 63 3115 2492 2180 1246 1557 1869 934 623 Calculation method Example: MY3B25-300L

Mechanically Jointed Rodless Cylinder Series MY2H/HT ø16, ø25, ø40

Refer to the order made specifications on page 15. 25 0.42 MY2H 0.09 0.06 2.35 40 0.76 0.16 0.22 6.79 16 0.31 Theoretical output Unit: N 0.08 0.04 1.27 25 MY2HT 0.61 0.10 0.18 3.70 Operating pressure (MPa) Bore size (mm) Piston area (mm) 40 1.13 0.46 0.27 10.05 0.7 0.8 0.6 0.3 0.4 0.5 0.2 Calculation method Example: MY2H25G-300L 200 160 140 80 100 120 40 60 16 Cylinder stroke 300mm 2.35

Bore Size: 25mm, Port Thread: TN [NPT Thread (ø25, ø40)], Stroke: 700mm, Stroke Adjustment Unit: L (Left Side Stroke Adj., w/Low Load Shock Absorber; Right Side Stroke Adj., w/Low Load Shock Absorber), 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: TN [NPT Thread (ø25, ø40)], Stroke: 1200mm, Stroke Adjustment Unit: L7 (Left Side Stroke Adj., w/Low Load Shock Absorber, w/Long Spacer; Right Side Stroke Adj., w/Low Load Shock Absorber, w/Long Spacer), 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: TN [NPT Thread (ø25, ø40)], Stroke: 1200mm, Stroke Adjustment Unit: LS (Left Side Stroke Adj., w/Low Load Shock Absorber; Right Side w/o Unit), 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: TN [NPT Thread (ø25, ø40)], Stroke: 2000mm, Stroke Adjustment Unit: L7 (Left Side Stroke Adj., w/Low Load Shock Absorber, w/Long Spacer; Right Side Stroke Adj., w/Low Load Shock Absorber, w/Long Spacer), 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: TN [NPT Thread (ø25, ø40)], Stroke: 2000mm, Stroke Adjustment Unit: LS (Left Side Stroke Adj., w/Low Load Shock Absorber; Right Side w/o Unit), 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: TN [NPT Thread (ø25, ø40)], Stroke: 300mm, Stroke Adjustment Unit: L6 (Left Side Stroke Adj., w/Low Load Shock Absorber, w/Short Spacer; Right Side Stroke Adj., w/Low Load Shock Absorber, w/Short Spacer), 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: TN [NPT Thread (ø25, ø40)], Stroke: 1300mm, Stroke Adjustment Unit: L (Left Side Stroke Adj., w/Low Load Shock Absorber; Right Side Stroke Adj., w/Low Load Shock Absorber), 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: TN [NPT Thread (ø25, ø40)], Stroke: 500mm, Stroke Adjustment Unit: H (Left Side Stroke Adj., w/High Load Shock Absorber; Right Side Stroke Adj., w/High Load Shock Absorber), 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: TN [NPT Thread (ø25, ø40)], Stroke: 700mm, Stroke Adjustment Unit: Left Side Stroke Adj., w/Low Load Shock Absorber; Right Side Stroke Adj., w/Low Load Shock Absorber, 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: TN [NPT Thread (ø25, ø40)], Stroke: 1200mm, Stroke Adjustment Unit: Left Side Stroke Adj., w/Low Load Shock Absorber, w/Long Spacer; Right Side Stroke Adj., w/Low Load Shock Absorber, w/Long Spacer, 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: TN [NPT Thread (ø25, ø40)], Stroke: 1200mm, Stroke Adjustment Unit: Left Side Stroke Adj., w/Low Load Shock Absorber; Right Side w/o Unit, 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: TN [NPT Thread (ø25, ø40)], Stroke: 2000mm, Stroke Adjustment Unit: Left Side Stroke Adj., w/Low Load Shock Absorber, w/Long Spacer; Right Side Stroke Adj., w/Low Load Shock Absorber, w/Long Spacer, 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: TN [NPT Thread (ø25, ø40)], Stroke: 2000mm, Stroke Adjustment Unit: Left Side Stroke Adj., w/Low Load Shock Absorber; Right Side w/o Unit, 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: -