For long strokes with compact size and an integrated guide, the MY1 series rodless actuator provides an ideal solution. The MY1 mechanical joint rodless cylinder includes four standard models, which allow the appropriate bearing style to be selected in order to match the accuracy and load requirements of your application. If necessary, you can also combine the basic MY1 cylinder with an

For long strokes with compact size and an integrated guide, the MY1 series rodless actuator provides an ideal solution. The MY1 mechanical joint rodless cylinder includes four standard models, which allow the appropriate bearing style to be selected in order to match the accuracy and load requirements of your application. If necessary, you can also combine the basic MY1 cylinder with an

For long strokes with compact size and an integrated guide, the MY1 series rodless actuator provides an ideal solution. The MY1 mechanical joint rodless cylinder includes four standard models, which allow the appropriate bearing style to be selected in order to match the accuracy and load requirements of your application. If necessary, you can also combine the basic MY1 cylinder with an

CATALOG

FOR MORE TECHNICAL INFORMATION ON THIS SERIES, PLEASE REFER TO CAT:E253 & N332 S T R O K E A D J U S T I N G U N I T SPECIFICATIONS Applicable Cylinder MY1C16 MY1C20 MY1C25 MY1C32 Stroke Adjustment Unit Type A L A L H A L H A L H Stroke Adjusting Range Any position on the whole stroke Fine Adjusting Range (mm) 0~-5.6 0~-6 0~11.5 0~-12 Shock Absorber Type RB0806 RB0806 RB1007 RB1007 RB1412

Table of Contents

MY1C25 MY1C25 MY1C25 MY1C25 MY1C25 MY1C32 MY1C32 MY1C32 MY1C32 MY1C32 MY1C32 5 4 3 MY1C25 MY1C25 MY1C25 MY1C25 MY1C25 MY1C25 1 MY1C25 MY1C25 MY1C25 MY1C25 MY1C25 MY1C25 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 1 MY1C25 MY1C25 MY1C25 MY1C25 MY1C25 MY1C25 3 2 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 2 MY1C16 MY1C16 MY1C16 MY1C16 MY1C16 MY1C16 MY1C20

MY1

MY1C25 MY1C25 MY1C25 MY1C25 MY1C25 MY1C32 MY1C32 MY1C32 MY1C32 MY1C32 MY1C32 5 4 3 MY1C25 MY1C25 MY1C25 MY1C25 MY1C25 MY1C25 1 MY1C25 MY1C25 MY1C25 MY1C25 MY1C25 MY1C25 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 1 MY1C25 MY1C25 MY1C25 MY1C25 MY1C25 MY1C25 3 2 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 MY1C20 2 MY1C16 MY1C16 MY1C16 MY1C16 MY1C16 MY1C16 MY1C20

MY1

MY1C25 MY1C25 5 4 1 MY1C25 MY1C25 MY1C25 MY1C20 MY1C20 MY1C20 1 3 MY1C25 MY1C25 MY1C25 MY1C20 MY1C20 MY1C20 2 MY1C16 MY1C16 MY1C16 MY1C20 MY1C20 MY1C20 0.5 0.5 MY1C16 MY1C16 MY1C16 MY1C16 MY1C16 MY1C16 1 100 200 300400 500 1000 1500 100 200 300400500 1000 1500 100 200 300400500 1000 1500 Piston speed mm/s Piston speed mm/s Piston speed mm/s MY1C/m MY1C/m MY1C/m 30 200 20 100 100 10 50 40

A

D I M E N S I O N S S I D E S U P P O R T U N I T S I D E S U P P O R T A: C O U N T E R B O R E T Y P E S I D E S U P P O R T B: T H R E A D E D T H R O U G H H O L E Part No Cylinder Side Support A Side Support B A B C D E F G H J MY-S16A/B MY1C16 MY-S16A MY-S16B 61 71.6 15 26 4.9 3 6.5 3.4 M4X0.7 MY-S20A/B MY1C20 MY-S20A MY-S20B 67 79.6 25 38 6.4 4 8 4.5 M5X0.8 MY-S25A/B MY1C25 MY-S25A

10-my1c-e

MY1C16 MY1C20 MY1C25 MY1C32 MY1C40 MY1C50 MY1C63 Seal belt 15 MY16-16AStroke MY20-16AStroke MY25-16AStroke MY32-16AStroke MY40-16AStroke MY50-16AStroke MY63-16AStroke 1 Dust seal band 16 MY16-16BStroke MY20-16BStroke MY25-16BStroke MY32-16BStroke MY40-16BStroke MY50-16BStroke MY63-16BStroke 1 KA00309 KA00311 KA00311 KA00320 KA00402 KA00777 KA00777 O-ring 34 2 (4 x 1.8 x 1.1) (5.1 x 3 x 1.05

smcmaintenancepartslist

MY1C16 MY1C20 MY1C25 MY1C32 MY1C40 MY1C50 MY1C63 Seal belt 15 MY16-16AStroke MY20-16AStroke MY25-16AStroke MY32-16AStroke MY40-16AStroke MY50-16AStroke MY63-16AStroke 1 Dust seal band 16 MY16-16BStroke MY20-16BStroke MY25-16BStroke MY32-16BStroke MY40-16BStroke MY50-16BStroke MY63-16BStroke 1 KA00309 KA00311 KA00311 KA00320 KA00402 KA00777 KA00777 O-ring 34 2 (4 x 1.8 x 1.1) (5.1 x 3 x 1.05

Electric Actuator/Slider Type

5000 2500 2500 0 0 0 10 20 30 0 10 20 30 40 50 60 Work load [kg] Work load [kg] 9 Model Selection Series LEFS This graph shows the amount of allowable overhang when the center of gravity of the workpiece overhangs in one direction.

JXCx-OMU0004

700 2500 225 2500 1140 2500 800 2500 225 2500 15 1200 3000 800 3000 520 3000 1200 3000 1000 3000 300 3000 52 No.JXC-OMU0004-A 10.2 LEH LEH LEHF LEHS,Z [mm/s] 10 2] 2000 [mm/s [mm/s] 5 10 5 2] 1000 [mm/s [mm] 1 1 LEHF 3 5mm/s LEHF10 LEHF20 LEHF32 LEHF40 3 11 48 72 5 19.5 84 126 [N] 7 28 120 180 * LEHF10 30%F.S.LEHF20 25%F.S.LEHF3240 20%F.S.

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

2500 0 0 0 1 2 3 4 0 2 4 6 8 10 Work load [kg] Work load [kg] LEFS25lV6A/Ball Screw Drive LEFS25lV6A/Ball Screw Drive Horizontal Vertical 20 20 Duty ratio: 50% Duty ratio: 50% Acceleration/Deceleration [mm/s2] Acceleration/Deceleration [mm/s2] 17500 17500 Duty ratio: 75% Duty ratio: 75% 15000 15000 Duty ratio: 100% 12500 12500 10 10 7500 7500 Duty ratio: 100% 5000 5000 2500 2500 0 0 0 2

15

LEFB40 (100%) 20 0 500 1000 1500 2000 2500 3000 Acceleration/Deceleration [mm/s2] 17500 Stroke [mm] * Cycle time is for when maximum speed. * Maximum stroke: LEFB25: 2000 mm LEFB32: 2500 mm LEFB40: 3000 mm 15000 12500 10 7500 5000 2500 0 0 5 10 15 20 25 30 Work load [kg] These graphs are examples of when the standard motor is mounted.

Environment

LEJ 17500 Work load: W [kg] 15000 LEFB32 LEL 15 12500 LEM 10 7500 LEFB25 LEY 5 5000 2500 LES 0 0 1000 2000 2500 0 5 10 0 LEPY LEPS Speed: V [mm/s] Work load [kg] * The shaded area in the graph requires the regeneration option (LEC-MR-RB-032).

HRX-OM-W002

Ambient temp. 3500 2500 2500 2500 2500 Ambient temp. Ambient temp. 3500 2500 2500 Ambient temp. Ambient temp. or 2500 or 2500 Ambient temp. Ambient temp. or or Ambient temp. or or Facility water temp. 3000 Facility water temp. or or Facility water temp. 3000 Facility water temp. or Facility water temp. Facility water temp. 2000 2000 2000 2000 Facility water temp.

2

C) Ambient temperature 32 (C) Outlet air pressure dew point 10 Power supply voltage (frequency) Note 5) Single-phase/Three-phase: 200 VAC (50 Hz) Note 5) Single-phase/Three-phase: 200/220 VAC (60 Hz) Three-phase: 200 VAC (50 Hz) Three-phase: 200/220 VAC (60 Hz) Single-phase 200 V 810/940 810/940 Power consumption (W) 50/60 Hz Note 6) Three-phase 200 V 850/1070 850/1070 1300/1700 2000/2500

Thermo-con/Rack Mount Type

2500 2000 2000 Heating capacity [W] Heating capacity [W] Ambient temperature 35C 1500 1500 Ambient temperature 25C Ambient temperature 25C 1000 1000 Ambient temperature 15C 500 500 0 0 Circulating fluid temperature [C] 0 10 20 30 40 50 60 70 Circulating fluid temperature [C] 0 10 20 30 40 50 60 70 HECR010-A Circulating fluid: Ethylene glycol 20% Circulating fluid: Tap water 2500 2500 Ambient

Slider Type Ball Screw Drive/11-LEFS Series

2500 0 0 0 1 2 3 4 0 2 4 6 8 10 Work load [kg] Work load [kg] LEFS25SlA/Ball Screw Drive LEFS25SlA/Ball Screw Drive Horizontal Vertical 20 20 Duty ratio: 50% Duty ratio: 50% Acceleration/Deceleration [mm/s2] Acceleration/Deceleration [mm/s2] 17500 17500 Duty ratio: 75% Duty ratio: 75% 15000 15000 Duty ratio: 100% 12500 12500 10 10 7500 7500 Duty ratio: 100% 5000 5000 2500 2500 0 0 0 2 4

25

With 2 pcs. 1660 to 2380 With 2 pcs. 2440 to 2500 With 3 pcs.