Series: Standard, Mounting: MX0, Basic, Bore Size: 6" - Large Bore, Stroke: 16", Air Cushion / Rod Boot: Both Ends (Air Cushion), Thread: Nil (Small Male, Standard, Threaded), Adjustment Range: Not Applicable, Auto Switch: No Switch, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 2 pcs. (Or None in the Case of No Switch), X Option: Oversized Rod Cylinder

Series: Standard, Mounting: MP2, Detachable Rear Clevis, Bore Size: 6" - Large Bore, Stroke: 16", Air Cushion / Rod Boot: Both Ends (Air Cushion), Thread: Nil (Small Male, Standard, Threaded), Adjustment Range: Not Applicable, Auto Switch: No Switch, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 2 pcs. (Or None in the Case of No Switch), X Option: Oversized

Series: Standard w/ Magnet, Mounting: MT4, Center trunnion, Bore Size: 2", Stroke: 16", Air Cushion / Rod Boot: Both Ends (Air Cushion), Thread: Nil (Small Male, Standard, Threaded), Adjustment Range: Not Applicable, Auto Switch: No Switch, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 2 pcs. (Or None in the Case of No Switch), X Option: Oversized Rod Cylinder

Series: Standard, Mounting: MF2, Rear Flange, Bore Size: 5" - Large Bore, Stroke: 16", Air Cushion / Rod Boot: Both Ends (Air Cushion), Thread: Nil (Small Male, Standard, Threaded), Adjustment Range: Not Applicable, Auto Switch: No Switch, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 2 pcs. (Or None in the Case of No Switch), X Option: Oversized Rod Cylinder

Series: Standard, Mounting: MP1, Double Rear Clevis, Bore Size: 2", Stroke: 16", Air Cushion / Rod Boot: Both Ends (Air Cushion), Thread: Nil (Small Male, Standard, Threaded), Adjustment Range: Not Applicable, Auto Switch: No Switch, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 2 pcs. (Or None in the Case of No Switch), X Option: Oversized Rod Cylinder

Series: Standard w/ Magnet, Mounting: MT4, Center trunnion, Bore Size: 4", Stroke: 16", Air Cushion / Rod Boot: Both Ends (Air Cushion), Thread: Nil (Small Male, Standard, Threaded), Adjustment Range: Not Applicable, Auto Switch: No Switch, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 2 pcs. (Or None in the Case of No Switch), X Option: Oversized Rod Cylinder

Series: Standard w/ Magnet, Mounting: MS4, Side Tapped, Bore Size: 3 1/4", Stroke: 16", Air Cushion / Rod Boot: Both Ends (Air Cushion), Thread: Nil (Small Male, Standard, Threaded), Adjustment Range: Not Applicable, Auto Switch: No Switch, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 2 pcs. (Or None in the Case of No Switch), X Option: Oversized Rod Cylinder

Series: Standard w/ Magnet, Mounting: MX0, Basic, Bore Size: 8" - Large Bore, Stroke: 16", Air Cushion / Rod Boot: Both Ends (Air Cushion), Thread: Nil (Small Male, Standard, Threaded), Adjustment Range: Not Applicable, Auto Switch: No Switch, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 2 pcs. (Or None in the Case of No Switch), X Option: Oversized Rod

Series: Standard w/ Magnet, Mounting: MP2, Detachable Rear Clevis, Bore Size: 8" - Large Bore, Stroke: 16", Air Cushion / Rod Boot: Both Ends (Air Cushion), Thread: Nil (Small Male, Standard, Threaded), Adjustment Range: Not Applicable, Auto Switch: No Switch, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 2 pcs. (Or None in the Case of No Switch), X Option

NCA1

Dimension changes for Options Oversized rod (XB5 Option) Rotated Ports (XC3 Option) Port standard location Head end KK MM B Rod end Cushion location standard WF ZJ + Stroke A How to Order: -XC3 Port Cushion Standard Part Number Location.

CA2

Oversized rod -XB5 Special port positions -XC3 1 3 The strength of the cylinder is increased by increasing the diameter of the piston rod. This cylinder is used when the stroke is long, and there is a danger of the piston rod bending or buckling, etc. (Please contact SMC in case a lateral load will be applied.)

MB

Oversized Rod Cylinder -XB5 Special Port Position -XC3 1 4 A cylinder that has been made stronger through the use of a piston rod with a larger diameter. It is used for long stroke applications that pose the risk of bending or buckling of the piston rod. (Consult with SMC if a lateral load must be applied to it.)

1

: Oversized Rod Cylinder Symbol -XB5 1 Oversized Rod Cylinder A cylinder that has been made stronger through the use of a piston rod with a larger diameter.

MB1

Heavy duty rod cylinder XB5 4 The strength of the cylinder is increased by increasing the diameter of the piston rod. This cylinder is used when the stroke is long, and there is a danger of the piston rod bending or buckling, etc.

JXCx-OMU0004

400 15 400 3 40 500 20 500 50 500 40 500 20 500 4 50 600 25 600 60 600 50 600 25 600 5 60 700 30 700 80 700 60 700 30 700 6 80 800 40 800 100 800 80 800 40 800 7 100 900 50 900 200 900 100 900 50 900 8 150 1000 75 1000 300 1000 200 1000 75 1000 9 200 1200 100 1200 400 1200 250 1200 100 1200 10 250 1400 125 1400 500 1400 300 1400 125 1400 11 300 1600 150 1600 600 1600 400 1600 150 1600 12

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

400 600 800 1000 1200 1400 1600 Speed [mm/s] 0 200 400 600 800 1000 1200 1400 1600 Speed [mm/s] LEC Y LEC Y Regenerative resistor area Applicable Motor/Driver Motorless * When using the actuator in the Regenerative resistor area, download the AC servo capacity selection program/SigmaJunmaSize+ from the SMC website.

Electric Actuator/Slider Type

1600 1890 1606 1730 18 8 1600 1700 1990 1706 1830 20 9 1800 1800 2090 1806 1930 20 9 1800 1900 2190 1906 2030 22 10 2000 2000 2290 2006 2130 22 10 2000 2500 2790 2506 2630 28 13 2600 Encoder cable (7) Motor cable (7) Note 1) When mounting the actuator using the body mounting reference plane, set the height of the opposite surface or pin to be 3 mm or more because of R chamfering.

15

Model LEFB25 LEFB32 LEFB40 300, 400, 500 600, 700, 800 900, 1000, (1100) 1200, (1300, 1400) 1500, (1600, 1700) (1800, 1900), 2000 2500 300, 400, 500 600, 700, 800 900, 1000, (1100) 1200, (1300, 1400) 1500, (1600, 1700) (1800, 1900), 2000 2500, 3000 300, 400, 500 600, 700, 800 900, 1000, (1100) 1200, (1300, 1400) 1500, (1600, 1700) (1800, 1900), 2000 LEF Stroke [mm] Note 1) LEJ Actuator specifications

0.5

300 mm 300 mm 300 mm 4 s 4 s 6 s 6 s 8 s 0 8 s 0 8 s 2 s 4 s 6 s 8 s 0 2 s 4 s 6 s 8 s 0 2 s 2 s 300 mm 300 mm 300 mm 300 mm 0 400 800 1200 1600 2000 Installation distance [mm] 0 400 800 1200 1600 2000 Installation distance [mm] 0 2000 0 400 800 1200 1600 2000 Installation distance [mm] 0 400 800 1200 1600 2000 Installation distance [mm] 1600 2000 m] Extensive static neutralization area can

Table of Contents

) (1600) (1600) (1600) (1600) (1600) 70 70 MY1CW50 MY1CW50 MY1CW50 MY1MW40 MY1MW40 MY1MW40 (1300) (1300) (1300) (1300) 60 60 1.