Electric Actuator. New. New RoHS. Series LEF. Slider Type. Ball Screw Drive Series LEFS. Belt Drive Series es LEFB

Transcription

1 Electric ctuator Slider Type New RoHS Step Motor (Servo/ VDC) Servo Motor ( VDC) all Screw Drive Series LEFS Max. work load: kg Positioning repeatability: ±. mmm New Size added! Type Size:,,, elt Drive Series es LEF Max. stroke: mm Transfer speed: mm/s Size:,, C Servo Motor (// W) Type all Screw Drive Series LEFS Size:,, Series LEFS High output motor (// W) Improved high speed transfer ability High acceleration compatible ( mm/s ) Pulse input type With internal absolute encoder (LECS specifications) New Step Motor (Servo/ VDC) Step Data Input Type Series LECP/LEC positioning points Teaching box, controller setting kit input Servo Motor ( VDC) New Controller Programless Type Series LECP positioning points Control panel setting New C Servo Motor Controller C Servo Motor Controller Series LECS/LECS Pulse input type bsolute encoder (LECS) uilt-in positioning functionn (LECS) Series LEF CT.EUS-7C-UK

2 Series LEF Compact Height/width dimensions reduced by approx. % Compared with SMC LJ series (Work load: kg) LEFS Step Motor (Servo/ VDC) 9 LJH all Screw Drive/Series LEFS Size:,,, Max. work load: kg Positioning repeatability: ±. mm Positioning pin hole Servo Motor ( VDC) Easy mounting of the body/reduction of the installation labour Possible to mount the main body without removing the external cover. Equipped with seal bands as standard Covers the guide, ball screw and belt. Prevents grease from splashing and external foreign matter from entering. all screw Compatible motors Step Motor (Servo/ VDC) Ideal for transfer of high loads at a low speed Servo Motor ( VDC) Stable at a high speed and silent operation C Servo Motor (// W) Ideal for high speed transfer and compatible with high acceleration ( mm/s ). Height Work load Slider type with lower height Size Height [mm] Series LEFS only Step Motor Speed Servo Motor Non-magnetizing operation type lock mechanism (Option) Drop prevention in case of power failure (Maintained) Height Slider type with lower height Step Motor(Servo/ VDC) elt Drive/Series LEF Size:,, Max. stroke: mm Transfer speed: mm/s Servo Motor ( VDC) elt New C Servo Motor (// W) all Screw Drive/Series LEFS Size:,, High output motor (// W) Improved high speed transfer ability High acceleration compatible ( mm/s ) Pulse input type With internal absolute encoder (LECS specifications) Work load Step Motor Servo Motor C Servo Motor Features Speed

3 Electric ctuator/slider Type pplication Examples Precise positioning of work pieces Load and unload transfer of work pieces Pick and place Vertical transfer Series Variations all Screw Drive/Series LEFS Type Step motor (Servo/ VDC) Servo motor ( VDC) New C Servo motor (// W) Size New Lead [mm] Stroke [mm],,, (),,, (), (),,, (), (), (7), (),, (),, () (7),, (9), (),,, (),,, (), (),,, (), (),,, (), (), (7), (),, (),, () (7),, (9), () Work load: Horizontal [kg] Work load: Vertical [kg] Speed [mm/s] The size corresponds to the bore of the air cylinder with an equivalent thrust (for the operation using ball screws). Strokes shown in ( ) are produced upon receipt of order. Strokes other than those mentioned above are available as a special order. Page elt Drive/Series LEF Type Size Equivalent lead [mm] Stroke [mm] Work load: Horizontal [kg] Speed [mm/s] Page (),, (), (7), (9), Step motor (Servo/ VDC) (),, (), (7),, (9), (), (), (), () (),, (), (7),, (9), (), (), (), () Servo motor ( VDC) (),, (), (7), (9), (),, (), (7),, (9), (), (), (), () The size corresponds to the bore of the air cylinder with an equivalent thrust (for the operation using ball screws). Strokes shown in ( ) are produced upon receipt of order. Strokes other than those mentioned above are available as a special order. elt drive actuator cannot be used for vertically mounted applications. Features

4 Offering Types of Controller Step Data Input Type Series LECP/LEC Simple Setting to Use Straight way Simple Setting Easy Mode If you want to use it right away, select Easy Mode. <When using a PC> Controller setting software Step data setting, test operation, move jog and move for the constant rate can be set and operated on one screen. Setting of jog and speed of the constant rate Step Motor (Servo/ VDC) LECP Servo Motor ( VDC) LEC Move jog Start testing Step data setting Move for the constant rate <When using a T (teaching box)> The simple screen without scrolling promotes ease of setting and operating. Pick up an icon from the first screen and select a function. Set up the step data and check the monitor on the second screen. Teaching box screen Data can be set with position and speed. (Other conditions are already set.) Example of setting the step data st screen Data xis Step No. Posn. mm Speed mm/s It can be registered by SET after entering the values. Data xis Step No. Posn. mm Speed mm/s nd screen Example of checking the monitor st screen nd screen Monitor xis Step No. Posn. mm Speed mm/s Operation status can be checked. Data xis Step No. Posn. mm Speed mm/s Programless Type Series LECP No programming Capable of setting up an electric actuator operation without using a PC or teaching box Setting position number Setting a stop position Registration Setting a registered number for the stop position Maximum points Moving the actuator to a stop position using FORWRD and REVERSE buttons Step Motor (Servo/ VDC) LECP Registering the stop position using SET button Speed/acceleration -level adjustment Position number display Position selecting switch FOWRD and REVERSE buttons SET button Speed adjustment switches cceleration adjustment switches Features

5 Detail Setting Normal Mode Select normal mode when detail setting is required. Step data can be set in detail. Signals and terminal status can be monitored. <When using a PC> Controller setting software Step data setting, parameter setting, monitor, teaching, etc., are indicated in different windows. Step data setup window Parameters can be set. JOG and constant rate movement, return to origin, test operation and testing of compulsory output can be performed. Parameter setup window Monitoring window Teaching window <When using a T (teaching box)> Multiple step data can be stored in the teaching box, and transferred to the controller. Continuous test operation by up to step data. Teaching box screen Each function (step data setting, test, monitor, etc.) can be selected from the main menu. Menu xis Step data Parameter Test Main menu screen Menu xis Step No. Menu xis Operation type Step No. Position. mm Step data setup screen Test screen Stop Output monitor xis USY[ ] SVRE[ ] SETON[ ] Monitoring screen The actuator and controller are provided as a set. (They can be ordered separately.) Confirm that the combination of the controller and the actuator is correct. <Check the following before use.> q Check that actuator label for model number. Matches the controller label. w Check that the Parallel I/O configuration matches (NPN or PNP). ctuator Controller q q w Features

6 Series LECP/LEC/LECP Item Step data and parameter setting Step data position setting Number of step data Operation command (I/O signal) Completion signal Function Step data input type LECP/LEC Input the numerical value from controller setting software (PC) Input the numerical value from teaching box Input the numerical value from controller setting software (PC) Input the numerical value from teaching box Direct teaching JOG teaching points Step No. [IN ] input [DRIVE] input [INP] output Select using controller operation buttons Direct teaching JOG teaching Programless type LECP points Step No. [IN ] input only [OUT ] output Step data setting (Excerpt) Parameter setting (Excerpt) Test Item Movement MOD Selection of absolute position and relative position Speed Transfer speed [Position]: Target position Position [Pushing]: Pushing start position cceleration/deceleration cceleration/deceleration during movement Pushing force Rate of force during pushing operation Trigger LV Target force during pushing operation Pushing speed Speed during pushing operation Positioning force Force during positioning operation rea output Conditions for area output signal to turn ON [Position]: Width to the target position In position [Pushing]: How much it moves during pushing Stroke (+) + side limit of position Stroke ( ) side limit of position ORIG direction Direction of the return to the original position can be set. ORIG speed Speed when returning to the original position ORIG CC cceleration when returning to the original position JOG MOVE Return to ORIG Test drive Compulsory output Contents Continuous operation at the set speed can be tested while the switch is being pressed. Operation at the set distance and speed from the current position can be tested. Operation of the specified step data ON/OFF of the output terminal can be tested. Setting Items T: Teaching box PC: Controller setting software Step data Easy Normal Programless type input type mode mode LECP LECP/LEC T PC T, PC Set at S/INC. Set in units of mm/s. Set in units of. mm. Set in units of mm/s. Set in units of %. Set in units of %. Set in units of mm/s. Set to %. Set in units of. mm. Set to. mm or more. (Units:. mm) Set in units of. mm. Set in units of. mm. Compatible Set in units of mm/s. Set in units of mm/s. Fixed value (S) Select from -level Direct teaching JOG teaching Select from -level Select from -level (weak, medium, strong) No setting required (same value as pushing force) Fixed value Fixed value Fixed value Fixed value Fixed value Compatible Fixed value Fixed value Hold down MNUL button ( ) for uniform sending (speed is specified value) Press MNUL button ( ) once for sizing operation (speed, sizing amount are specified values) Compatible Compatible Compatible Compatible (Continuous operation) Compatible Monitor DRV mon In/Out mon Current position, speed, force and the specified step data can be monitored. Current ON/OFF status of the input and output terminal can be monitored. Compatible Compatible LM ctive LM LM Log record larm currently being generated can be confirmed. larm generated in the past can be confirmed. Compatible Compatible Compatible (display alarm group) File Save/Load Step data and parameter can be saved, forwarded and deleted. Compatible Other Language Can be changed to Japanese or English. Compatible Features

7 Series LEF System Construction Supplied by customer PLC Power supply for I/O signal VDC I/O cable Pages, Controller type LECP/LEC LECP (Programless) Part No. LEC-CN- LEC-CK- Controller Supplied by customer Controller power supply VDC Step data input type Programless type LECP/LEC LECP Page Page 7 Controller setting kit (Option) Page Power supply connection Pages, Controller type Connection LECP/LEC Power supply plug (accessory) (Step data input type) LECP (Programless type) Power supply cable (.m) (accessory) Controller setting kit (Communication cable, conversion unit and US cable are included.) Part No.: LEC-W Communication cable ( m) ctuator cable Pages,, Controller type LECP (Step data input type) LEC (Step data input type) LECP (Programless type) Standard cable LE-CP--S LE-CP--S Robotic cable LE-CP- LE-C- LE-CP- Conversion unit US cable (-mini type) PC Teaching box (Option) Page Or Electric actuator Slider Type Series LEFS Series LEF Page 7 Page Motor cable (Fixed) Part No.: LEC-T-EG with m cable Features

8 New C Servo Motor Controller Series LECS Pulse input type motor controller Compatible motor capacity: W, W, W Compatible encoder : Incremental type bsolute type Power supply voltage : to VC (/ Hz) to VC (/ Hz) Servo adjustment using auto gain tuning LECS LECS uto resonant filter function Controls the difference in movement between command value and actual movement Speed Settling time Speed Settling time Time Time uto damping control function utomatically controls machine s low frequency vibrations (up to Hz) With display setting function One touch adjustment button Display One touch servo adjustment Display Display monitor, parameter, alarm Display monitor, parameter, alarm Settings Control of parameter settings, monitor display etc. using push buttons LECS Settings Control of parameter settings, monitor display etc. using push buttons (With the front cover opened) LECS Compatible control mode list (: recommended setting, : can be used, x: cannot be used, : cannot be set) Controller type LECS (Incremental) LECS (bsolute) Command method Operation method Position control [Pulse-train] Positioning operation Control mode Note ) Positioning Speed control Note ) Torque control Note ) Point table method Program method points (Max.: 7 points) Note ) [ON/OFF signal] Specify point table No. Setting speed operation Setting torque operation Positioning operation Note ) Control switching mode cannot be used. Note ) Make sure that has a limit on the external sensor etc. for avoiding collision with stroke end or workpiece. Note ) Can only use for the actuator (Series LEY) compatible with pushing operation. Note ) The settings must be changed in order to use various constant settings at maximum when using the point table method and program method. Refer to the Operation Manual for required setting changes. Note ) To control with the program method, order MR Configurator (setup software) LEC-MR-SETUP separately. Features 7 programs (Max.: programs) Note ) Note ) Specify program No. Positioning operation

9 Series LEF System Construction Incremental encoder compatible Series LECS Supplied by customer Power supply Single phase to VC (/ Hz) to VC (/ Hz) Regeneration option Page Part no.: LEC-MR-R- Motor cable Page Part no.: Standard cable Part no.: Robotic cable LE-CSM-S LE-CSM-R Lock cable Page Part no.: Standard cable Part no.: Robotic cable LE-CS-S LE-CS-R Main circuit Page 9 power supply connector ccessory Controller Supplied by customer Control circuit power supply VDC Control circuit Page 9 power supply connector ccessory MR Configurator Page Setup software Part no.: LEC-MR-SETUP PC US cable Page Part no.: LEC-MR-JUS Electric actuator Series LEFS Page I/O connector Page Part no.: LE-CSN Supplied by customer PLC Encoder cable Page Part no.: Standard cable Part no.: Robotic cable LE-CSE-S LE-CSE-R Power supply for I/O signal VDC bsolute encoder compatible Series LECS Supplied by customer Power supply Single phase to VC (/ Hz) to VC (/ Hz) Three phase to VC (/ Hz) Main circuit Page power supply connector ccessory Controller US cable Page Part no.: LEC-MR-JUS MR Configurator Page Setup software Part no.: LEC-MR-SETUP Regeneration Page option Part no.: LEC-MR-R- Motor cable Page Part no.: Standard cable Part no.: Robotic cable LE-CSM-S LE-CSM-R Lock cable Page Part no.: Standard cable Part no.: Robotic cable LE-CS-S LE-CS-R Electric actuator Series LEFS Page Encoder cable Page Part no.: Standard cable Part no.: Robotic cable LE-CSE-S LE-CSE-R Control circuit power supply connector ccessory Page Motor Page connector ccessory attery (included) nalogue monitor output RS- communication I/O connector Page Part no.: LE-CSN PLC Power supply for I/O signal VDC PC Supplied by customer Features

10 H Rod Type Guide Rod Type Step Motor (Servo/ VDC) Servo Motor ( VDC) Rod Type Series LEY Long stroke: Max. mm (LEY) Mounting variations Direct mounting: directions, racket mounting: types uto switch can be mounted. Speed control/positioning: Max. points Either positioning or pushing control can be selected. Possible to hold the actuator with the rod pushing to a workpiece, etc. Guide Rod Type Series LEYG Lateral end load: times more Compared with rod type, size and stroke Compatible with sliding bearing and New ball bushing bearing. Compatible with moment load and stopper (sliding bearing). Slider Type Step Motor (Servo/ VDC) Servo Motor ( VDC) Type all Screw Drive Series LEFS Max. work load: kg Positioning repeatability: ±. mm New Size added! elt Drive Series LEF Max. stroke: mm Transfer speed: mm/s RoHS Size:,,, Size:,, C Servo Motor (// W) Type all Screw Drive Series LEFS Size:,, High output motor (// W) Improved high speed transfer ability New High acceleration compatible (, mm/s ) Pulse input type With internal absolute encoder (LECS specifications) Step Motor (Servo/ VDC) Servo Motor ( VDC) Controller C Servo Motor Controller Step Data Input Type NewProgramless Type NewC Servo Motor Controller Series LECP/LEC Series LECP Series LECS/LECS positioning points positioning points Pulse input type Teaching box, controller Control panel setting bsolute encoder setting kit input (LECS) uilt-in positioning function (LECS) Step Motor (Servo/ VDC) Low profile Spacesaving asic type [mm] H LER LER LER High precision type [mm] H LERH 9 LERH LERH 7 Shock-less/high speed actuation Max. speed: /sec (7. rad/sec) Max. acceleration/deceleration:, /sec (. rad/sec ) Positioning repeatability: ±. Repeatability at the end: ±. (Pushing control/with external stopper) Rotating torque [N m] Max. speed [ /s] Size Rotation angle asic High torque asic High torque ( ),, 9.. The value indicated in brackets shows the value for the LER... Possible to set speed, acceleration/deceleration, and position. Max. points. Energy-saving utomatic % power reduction after the table has stopped. Offering types of controller Prevents machining chips, dust, etc., from getting inside Prevents spattering of grease, etc. Step Data Input Type Series LECP positioning points Teaching box, controller setting kit input Sealed-construction dust cover (Equivalent to IP) Type Step Motor (Servo/ VDC) New -finger type with dust cover is added to electric grippers! Rod Type Speed control/positioning: Max. points Either positioning or pushing control can be selected. Possible to hold the actuator with the rod pushing Guide Rod Type to a workpiece, etc. C Servo Motor (/ W) Type Rod Type Series LEY High output motor (/ W) Improved high speed transfer ability High acceleration compatible (, mm/s ) New Pulse input type With internal absolute encoder (LECS specifications) Rod Type Step Motor (Servo/ VDC) Servo Motor ( VDC) Controller Step Data Input Type New Programless Type Series LECP/LEC Series LECP positioning points Teaching box, controller setting kit input positioning points Control panel setting Value when an external stopper is mounted. New Programless Type Series LECP positioning points Control panel setting CT.ES-7C RoHS Hollow shaft axis ccommodates wiring and piping of work pieces. Motor built-in Space-saving Positioning repeatability [ ] asic High torque ±. (End: ±.) CT.ES-9 RoHS Drop prevention function is provided. (Self-lock mechanism is provided for all series.) Gripping force of the work pieces is maintained when stopped or restarted. The work pieces can be removed by hand. Energy-saving Power consumption reduced by self-lock mechanism Compact body sizes and long stroke variations Can achieve the gripping force equivalent to the widely used air grippers. Gripping check function is provided. Identify work pieces with different dimensions/detect mounting and removal of the work pieces. Possible to set position, speed and force. ( points) Z Type ( fingers) ZJ Type ( fingers) Compact and light, various gripping forces New With dust cover (Equivalent to IP) Series LEHZ Three types of cover material (Finger portion only) Stroke/ Gripping force [N] Size both sides [mm] asic Compact Series LEHZJ to Stroke/ Gripping force [N] to Size both sides to [mm] asic Compact to to to to to to to to to F Type ( fingers) S Type ( fingers) Long stroke, can hold various types of work pieces. Can hold round work pieces. Series LEHF Series LEHS Stroke/ Stroke/ Gripping force Gripping force [N] Size both sides Size diameter [N] [mm] [mm] asic Compact () to 7. to.. to. () to 9 to 7 to 7 () to to 9 () 7 to to ( ): Long stroke Offering types of controller New Step Data Input Type Programless Type Series LECP Series LECP positioning points positioning points Teaching box, controller Control panel setting setting kit input New Rod Type/ In-line Motor Type Size:,, New New Size:,, Guide Rod Type/ In-line Motor Type Size:, Rod Type/ In-line Motor Type C Servo Motor Controller New C Servo Motor Controller Series LECS/LECS Pulse input type bsolute encoder (LECS) uilt-in positioning function (LECS) CT.ES-C CT.ES-77D Step Motor (Servo/ VDC) newly added to electric slide table basic type (R type). Improved mounting flexibility! New Compact, Space-saving % reduction in volume For R/L type (compared to the SMC conventional products). Symmetrical Type (L Type) asic Type (R Type) Series LESHR. uilt-in motor LESH R/L mm stroke Offering types of controller Step Data Input Type Series LECP/LEC positioning points Teaching box, controller setting kit input Servo Motor ( VDC) New Symmetrical Type (L Type) Series LESHL In-line Motor Type (D Type) Maximum pushing force: N Reduced cycle time Max. acceleration/deceleration:, mm/s Max. speed: mm/s Positioning repeatability: ±. mm New In-line Motor Type (D Type) Series LESHD Programless Type Series LECP positioning points Control panel setting input RoHS CT.ES-7D Rod Type Electric ctuator Series LEY New CT.ES- asic Type Series LEY Size Stroke to to to In-line Motor Type Series LEYD Size Stroke to to to SMC Electric ctuators Step Motor (Servo/ VDC) Servo Motor ( VDC) C Servo Motor (/ W) Guide Rod Type Series LEYG Size Stroke to to to In-line Motor Type /Guide Rod Type Series LEYGD Size Stroke to to to asic Type Series LEY Size Stroke to to In-line Motor Type Series LEYD Size Stroke to to Slider Type Electric ctuator Series LEF New CT.ES-7 Step Motor (Servo/ VDC) all Screw Drive Series LEFS elt Drive Series LEF Size Stroke Size Stroke to to to to Servo Motor ( VDC) to to to C Servo Motor (// W) all Screw Drive Series LEFS Size Stroke to to to Rotary Table Electric Rotary Table Series LER New CT.ES-9 asic Type Series LER Size Step Motor (Servo/ VDC) Rotation angle [ ],, 9,, 9 High Precision Type Series LERH Size Rotation angle [ ],, 9,, 9 Slide Table Electric Slide Table New Symmetrical type (L type) and In-line motor type (D type) Series LES CT.ES-7 asic Type (R Type) Series LESHR Size Step Motor (Servo/ VDC) Stroke, 7,,, Symmetrical Type (L Type) Series LESHL Size Servo Motor ( VDC) Stroke, 7,,, In-line Motor Type (D Type) Series LESHD Size Stroke, 7,,, Gripper Step Motor (Servo/ VDC) Electric Grippers New Z Type ( Fingers) Series LEHZ With Dust Cover Series LEHZJ F Type ( Fingers) Series LEHF S Type ( Fingers) Series LEHS Series LEH CT.ES-77 Size Opening/closing stroke Size Opening/closing stroke Size Opening/closing stroke () () () () ( ) Size Opening/closing stroke Controller Step Data Input Type For Step Motor Series LECP Step Data Input Type For Servo Motor Series LEC Programless Type Series LECP C Servo Motor Controller Incremental Type Series LECS C Servo Motor Controller bsolute Type Series LECS Control motor Step motor (Servo/ VDC) Control motor Servo motor ( VDC) Control motor Step motor (Servo/ VDC) Control motor C servo motor (/ VC) Control motoror C servo motor (/ VC) Features 9

11 Series Variations Electric ctuator Slider Type Drive method Series LEF Specifications Series Stroke [mm] Work load [kg] Horizontal Vertical Speed [mm/s] Screw lead [mm] Positioning repeatability [mm] Controller series Page Selection all screw drive elt drive all screw drive Step motor (Servo/ VDC) Servo motor ( VDC) Step motor (Servo/ VDC) Servo motor ( VDC) C servo motor (// W) LEFS LEFS LEFS LEFS LEFS LEFS LEF LEF LEF LEF LEF LEFSS LEFSS LEFSS to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to Max.9 Max. Max. Max. Max. Max. ±. ±. ±. Series LECP Series LECP Series LEC Series LECP Series LECP Series LEC Series LECS Series LECS Page Page Page Servo Motor ( VDC)/Step Motor (Servo/ VDC) Controller LEC LECP LEC Teaching ox Type Step data input type Series LECP LEC Compatible motor Step motor (Servo/ VDC) Servo motor ( VDC) Power supply voltage VDC ±% Parallel input/output Input inputs (Photo-coupler isolation) Output outputs (Photo-coupler isolation) Number of positioning pattern points Page Page C Servo Motor Programless type LECP Step motor (Servo/ VDC) VDC ±% inputs (Photo-coupler isolation) outputs (Photo-coupler isolation) Page 7 LECP LECS LECS Pulse input type (For incremental encoder) Pulse input type (For absolute encoder) to LECS VC inputs outputs C servo motor (/ VC) LECS (/ Hz) to VC (/ Hz) inputs outputs to ± (Pulse command unit) to ± (Pulse command unit) Page 7 Specific Product Precautions Front matter

12 Front matter

13 Step Motor (Servo/ VDC)/Servo Motor ( VDC) Type Selection Page Electric ctuator/slider Type all Screw Drive Series LEFS How to Order Page 7 Specifications Page 9 Construction Page Dimensions Page Electric ctuator/slider Type elt Drive Series LEF How to Order Page Specifications Page 7 Construction Page 9 Dimensions Page Specific Product Precautions Page Step Motor (Servo/ VDC) /Servo Motor ( VDC) Controller Step Data Input Type/Series LECP/LEC Page Controller Setting Kit/LEC-W Page Teaching ox/lec-t Page Programless Controller/Series LECP Page 7 C Servo Motor (// W) Type Electric ctuator/slider Type all Screw Drive Series LEFS Selection Page How to Order Page 9 Specifications Page Construction Page Dimensions Page Specific Product Precautions Page C Servo Motor Controller Series LECS/LECS Page Specific Product Precautions Page Front matter

14 Electric ctuator/slider Type all Screw Drive/Series LEFS elt Drive/Series LEF Selection Selection Procedure Step Confirm the work load speed. Step Confirm the cycle time. Step Confirm the allowable moment. Selection Example Operating conditions L Mep W ] Step Confirmation of work load speed <Speed Work load graph> (Pages and ) Select the target model based on the workpiece mass and speed with reference to the (Speed Work load graph). Selection example) The LEFS- is temporarily selected based on the graph shown on the right side. Step Confirmation of cycle time Cycle time: T = T + T + T + T [s] T: eration time can be obtained by the T = V/a [s] T = V/a [s] T: T = m L. V (T + T) V [s] T: Settling time varies depending on load and in positioning of the step the settling time with reference to T =. [s] Step Confirmation of guide moment Overhang L [mm] T = V/a = / =. [s], T = V/a = / =. [s] L. V (T + T) T = V. (. +.) = =.7 [s] T =. [s] Therefore, the cycle time can be obtained as follows. T = T + T + T + T = =.97 [s],,, mm/s mm/s mm/s Horizontal work load: W [kg] Speed: V [mm/s] 7 Speed: V [mm/s] <Speed Work load graph> (LEFS/Step motor) a T Lead : LEFS Lead : LEFS L a T T T L : Stroke [mm] (Operating condition) V : Speed [mm/s] (Operating condition) ] (Operating condition) ] (Operating condition) Time [s] T : Constant speed time [s] operating at a constant speed Time from the beginning of the constant speed operation to stop T: Settling time [s] Workpiece mass [kg] ased on the above calculation result, the LEFS- is selected.

15 Selection Series LEF Speed Work Load Graph (Guide) Step Motor (Servo/ VDC) LEFS/all Screw Drive Horizontal Horizontal work load: W [kg] Horizontal work load: W [kg] Speed: V [mm/s] LEFS/all Screw Drive Horizontal Lead : LEFS Lead : LEFS Lead : LEFS Lead : LEFS Vertical work load: W [kg] Vertical work load: W [kg] The following graph shows the values when positioning force is %. Vertical Lead : LEFS Lead : LEFS Speed: V [mm/s] Vertical Lead : LEFS Lead : LEFS Servo Motor ( VDC)/Step Motor (Servo/ VDC) Selection Speed: V [mm/s] Speed: V [mm/s] LEFS/all Screw Drive Horizontal Horizontal work load: W [kg] Lead : LEFS Lead : LEFS Speed: V [mm/s] Vertical Vertical work load: W [kg] Lead : LEFS Lead : LEFS Speed: V [mm/s] C Servo Motor LEFS/all Screw Drive Horizontal Vertical Horizontal work load: W [kg] Lead Lead Vertical work load: W [kg] Lead Specific Product Precautions Speed: V [mm/s] Speed: V [mm/s]

16 Series LEF Speed Work Load Graph (Guide) Servo Motor ( VDC) The following graph shows the values when positioning force is %. LEFS/all Screw Drive Horizontal Vertical Horizontal work load: W [kg] Lead : LEFS Lead : LEFS Vertical work load: W [kg] Lead : LEFS Lead : LEFS 7 9 Speed: V [mm/s] 7 9 Speed: V [mm/s] LEFS/all Screw Drive Horizontal Vertical Lead : LEFS Horizontal work load: W [kg] Lead : LEFS Vertical work load: W [kg] Lead : LEFS Lead : LEFS 7 9 Speed: V [mm/s] 7 9 Speed: V [mm/s] Step Motor (Servo/ VDC) Servo Motor ( VDC) LEF/elt Drive When positioning force is % LEF/elt Drive When positioning force is % Horizontal Horizontal LEF Horizontal work load: W [kg] LEF LEF Horizontal work load: W [kg] LEF LEF Speed: V [mm/s] Speed: V [mm/s]

17 Selection Series LEF Dynamic llowable Moment Orientation Vertical Horizontal Load overhanging direction m : Work load [kg] Me : Dynamic allowable moment [N m] L : mount of overhang to the centre of gravity of the workpiece [mm] L L Mep Mey L m m L L m m m Mer Mep Mey Yawing Pitching Rolling Yawing Pitching This graph shows the amount of allowable overhang when the centre of gravity of the workpiece overhangs in one direction. When the centre of gravity of the workpiece overhangs in two directions, refer to the Electric ctuator Selection Software for confirmation. Overhang L [mm] Overhang L [mm] Overhang L [mm] Overhang L [mm] Overhang L [mm],,,,,, LEF LEF LEF LEFS Workpiece mass [kg],,, Workpiece mass [kg],,, Workpiece mass [kg],,, Workpiece mass [kg] Workpiece mass [kg] cceleration mm/s mm/s mm/s Overhang L [mm] Overhang L [mm] Overhang L [mm] Overhang L [mm] Overhang L [mm],,,,,, Workpiece mass [kg],,, Workpiece mass [kg],,, Workpiece mass [kg],,, Workpiece mass [kg] Workpiece mass [kg] Overhang L [mm] Overhang L [mm] Overhang L [mm] Overhang L [mm] Overhang L [mm],,,,,,,,, Workpiece mass [kg] Workpiece mass [kg],,, Workpiece mass [kg],,, Workpiece mass [kg] Workpiece mass [kg] Overhang L [mm] Overhang L [mm] Overhang L [mm] Overhang L [mm] Overhang L [mm],,,,,,,,,, Workpiece mass [kg] Workpiece mass [kg] Workpiece mass [kg] Workpiece mass [kg] Workpiece mass [kg] Servo Motor ( VDC)/Step Motor (Servo/ VDC) C Servo Motor Selection Specific Product Precautions

18 Series LEF Table ccuracy side D side side w q C side LEF LEF LEF LEF Traveling parallelism [mm] (Every mm) q C side traveling parallelism to side.... w D side traveling parallelism to side.... Note) Traveling parallelism does not include the mounting surface accuracy. Table Displacement (Reference Value) L W. Displacement [mm]... LEF (L = mm) LEF (L = mm) LEF (L = 7 mm) LEF (L (l = mm) Load W [N] Note) This displacement is measured when a mm aluminum plate is mounted and fixed on the table.

19 Specific Product Precautions C Servo Motor Servo Motor ( VDC)/Step Motor (Servo/ VDC) Selection

20 Electric ctuator/slider Type all Screw Drive Series LEFS LEFS,,, Step Motor (Servo/ VDC) Servo Motor ( VDC) RoHS How to Order LEFS S P q w e r t y u i o! q Size w Motor type Symbol Type Step motor (Servo/ VDC) pplicable size LEFS LEFS LEFS LEFS Compatible controllers LECP LECP Servo motor Note) ( VDC) LEC e Lead [mm] Symbol LEFS LEFS LEFS r Stroke [mm] ~ ~ Refer to the applicable stroke table. LEFS Caution Note) CE-compliant products q EMC compliance was tested by combining the electric actuator LEF series and the controller LEC series. The EMC depends on the configuration of the customer s control panel and the relationship with other electrical equipment and wiring. Therefore conformity to the EMC directive cannot be certified for SMC components incorporated into the customer s equipment under actual operating conditions. s a result it is necessary for the customer to verify conformity to the EMC directive for the machinery and equipment as a whole. w For the servo motor ( VDC) specification, EMC compliance was tested by installing a noise filter set (LEC-NF). Refer to page for the noise filter set. Refer to the LEC Operation Manual for installation. pplicable stroke table Standard/ Produced upon receipt of order Stroke Manufacturable stroke range 7 9 [mm] LEFS LEFS LEFS LEFS to to to to Manufacturable in mm stroke increments. Refer to the manufacturable stroke range. Strokes other than those above are available as special order. Consult with SMC for lead times and prices. 7 The actuator and controller are sold as a package. (Controller Pages and 7) Confirm that the combination of the controller and the actuator is correct. <Check the following before use.> q Check that actuator label for model number. Matches the controller label. w Check that the Parallel I/O configuration matches (NPN or PNP). Refer to the operation manual for using the products. Please download it via our website. q w

21 Electric ctuator/slider Type all Screw Drive Series LEFS t Motor option u ctuator cable length [m] o I/O cable length [m] Without lock With lock C Without cable. Selection Produced upon receipt of order (Robotic cable only) Refer to the specifications Note ) on pages 9 and. Without cable. If Without controller is selected for controller types, I/O cable is not included. Refer to page (LECP/LEC) or page (LECP) if I/O cable is required. Servo Motor ( VDC)/Step Motor (Servo/ VDC) y ctuator cable type Without cable S Standard cable R Robotic cable (Flexible cable) The standard cable should be used on fixed parts. For using on moving parts, select the robotic cable. Only available for the motor type Step motor. i Controller type N P N P Without controller LECP/LEC (Step data input type) LECP (Programless type) NPN PNP NPN PNP For details of controllers and compatible motors, refer to the compatible controllers below. Only available for the motor type Step motor.! Controller mounting Screw mounting D DIN rail mounting Only available for the controller types N and P. DIN rail is not included. Order it separately. Compatible controllers Step data input type Step data input type Programless type C Servo Motor Type Series Feature(s) Compatible motor LECP Step motor (Servo/ VDC) Value input Standard controller LEC Servo motor ( VDC) LECP Capable of setting up operation without using a PC or teaching box Step motor (Servo/ VDC) Specific Product Precautions Maximum number of step data Power supply voltage Reference page points points VDC Page Page Page 7

22 Series LEFS Specifications Step Motor (Servo/ VDC) LEFS LEFS LEFS ctuator specifications Electric specifications Lock unit specifications Stroke [mm] Note ) Work load [kg] Note ) Horizontal Vertical Speed [mm/s] Note ) Max. acceleration/deceleration [mm/s ] Positioning repeatability [mm] Lead [mm] Impact/Vibration resistance [m/s ] Note ) ctuation type Guide type Operating temp. range [ C] Operating humidity range [%RH] Motor size Motor type Encoder Rated voltage [V] Power consumption [W] Note ) Standby power consumption when operating [W] Note ) Momentary max. power consumption [W] Note ) Controller weight [kg] Type Note 7) Holding force [N] Power consumption [W] Note ) Rated voltage [V],, (),, (),, () 7. to to VDC ±%,,, (), (, 7, ) LEFS,, (),, () (7),, (9), () 9 to to to to to to ±. / all screw Linear guide to 9 or less (No condensation). Step motor (Servo/ VDC) Incremental / phase ( pulse/rotation) VDC ±% 7. (Screw mounting),.7 (DIN rail mounting) Non-magnetizing operation type Note ) Strokes shown in ( ) are produced upon receipt of order. Note ) Speed is dependent on the work load. Check Speed Work Load Graph (Guide) on page. Furthermore, if the cable length exceeds m then it will decrease by up to % for each m. Note ) Impact resistance: No malfunction occurred when the actuator was tested with a drop tester in both an axial direction and a perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.) Vibration resistance: No malfunction occurred in a test ranging between to Hz. Test was performed in both an axial direction and a perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.) Note ) Power consumption (including the controller) is for when the actuator is operating. Note ) Standby power consumption when operating (including the controller) is for when the actuator is stopped in the set position during operation. Note ) Momentary max. power consumption (including the controller) is for when the actuator is operating. This value can be used for the selection of the power supply. Note 7) With lock only. Note ) For an actuator with lock, add the power consumption for the lock. 9

23 Electric ctuator/slider Type all Screw Drive Series LEFS Specifications Servo Motor ( VDC) LEFS LEFS ctuator specifications Electric specifications Lock unit specifications Stroke [mm] Note ) Work load [kg] Note ) Speed [mm/s] Note ) Max. acceleration/deceleration [mm/s ] Positioning repeatability [mm] Lead [mm] Horizontal Vertical Impact/Vibration resistance [m/s ] Note ) ctuation type Guide type Operating temp. range [ C] Operating humidity range [%RH] Motor size Motor output [W] Motor type Encoder Rated voltage [V] Power consumption [W] Note ) Standby power consumption when operating [W] Note ) Momentary max. power consumption [W] Note ) Controller weight [kg] Type Note 7) Holding force [N] Power consumption [W] Note ) Rated voltage [V],, () VDC ±%,, (),, (). to to 7 to to ±. / all screw Linear guide to 9 or less (No condensation) Servo motor ( VDC) Incremental / ( pulse/rotation)/z phase VDC ±% Horizontal /Vertical 9 7 Horizontal /Vertical 9. (Screw mounting),.7 (DIN rail mounting) Non-magnetizing operation type Note ) Strokes shown in ( ) are produced upon receipt of order. Note ) Check Speed Work Load Graph (Guide) on page. Furthermore, if the cable length exceeds m then it will decrease by up to % for each m. Note ) Impact resistance: No malfunction occurred when the actuator was tested with a drop tester in both an axial direction and a perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.) Vibration resistance: No malfunction occurred in a test ranging between to Hz. Test was performed in both an axial direction and a perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.) Note ) Power consumption (including the controller) is for when the actuator is operating. Note ) Standby power consumption when operating (including the controller) is for when the actuator is stopped in the set position during operation. Note ) Momentary max. power consumption (including the controller) is for when the actuator is operating. This value can be used for the selection of the power supply. Note 7) With lock only. Note ) For an actuator with lock, add the power consumption for the lock. Weight Servo Motor ( VDC)/Step Motor (Servo/ VDC) C Servo Motor Selection Stroke [mm] Product weight [kg] dditional weight with lock [kg].9 LEFS... (). Stroke [mm] Product weight [kg] dditional weight with lock [kg] Stroke [mm] Product weight [kg] dditional weight with lock [kg]....7 LEFS ()...9. LEFS ()...9. (). (). (7).7 (). Specific Product Precautions Stroke [mm] Product weight [kg] dditional weight with lock [kg].. () LEFS () 7.9. (7). 9. (9) 9.7 ().

24 Series LEFS Construction e i w!7! q u t y u!7 o!! i!9 w!7! q u t y u!7 o!! - No. Description Material Note 7 9 ody luminium alloy Rail guide all screw assembly Connected shaft LEFS,, Spacer LEFS Table luminium alloy lanking plate luminium alloy Seal band stopper Synthetic resin Housing luminium die-casted Housing luminium alloy earing stopper luminium alloy Motor mount luminium alloy nodised nodised nodised Coating Coating Coating No. Description Material Note 7 9 Coupling Motor cover End cover Motor Rubber bushing and stopper Dust seal band Seal magnet Roller shaft Wiper earing earing luminium alloy luminium alloy NR Stainless steel Stainless steel luminium alloy nodised nodised

25 Electric ctuator/slider Type all Screw Drive Series LEFS Dimensions: all Screw Drive LEFS n x ø. +. H9 ( ) depth Selection 7 ody mounting Note ) reference plane D x (= E) (L) (7) (Table travel distance) Note ) 7 () [9] Stroke 9 [()] (.) [] [Origin] Note ) Origin Note ) [] øh9 +. ( ) depth x M x.7 thread depth. (7) Step motor Cable length (.) Motor cable ( x ø) Servo motor M x.7 thread depth 7 (F.G. terminal) 7 Motor option: With lock (.) Cable length Lock cable (ø.). Servo Motor ( VDC)/Step Motor (Servo/ VDC) LEFS 9.. n x ø. H9 depth +. ( ) Note ) When mounting the electric actuator using the body mounting reference plane, set the height of the opposite surface or pin to mm or more because of R chamfering. (Recommended height: mm) Note ) Distance within which the table can move when it returns to origin. Make sure a workpiece mounted on the table does not interfere with the work pieces and facilities around the table. Note ) Position after return to origin. Note ) The number in brackets indicates when the direction of return to origin has changed. +. H9 ( ) depth LEFS- LEFS- LEFS- LEFS- LEFS- LEFS- LEFS- LEFS- L n [mm] D E ody mounting Note ) reference plane D x (= E) (L) () (Table travel distance) Note ) () [] Stroke [] [Origin] Note ) Origin Note ). øh9 +. ( ) depth x M x. thread depth. () [()] [] (.) (.) Step motor Cable length Servo motor Motor cable ( x ø) M x.7 thread depth 7 (F.G. terminal) 7. Motor option: With lock (.) Cable length Lock cable (ø.). C Servo Motor. +. ( ) H9 depth Note ) When mounting the electric actuator using the body mounting reference plane, set the height of the opposite surface or pin to mm or more because of R chamfering. (Recommended height: mm) Note ) Distance within which the table can move when it returns to origin. Make sure a workpiece mounted on the table does not interfere with the work pieces and facilities around the table. Note ) Position after return to origin. Note ) The number in brackets indicates when the direction of return to origin has changed. LEFS- LEFS- LEFS- LEFS- LEFS- LEFS- LEFS- LEFS- LEFS- LEFS- LEFS- LEFS- L n [mm] D E Specific Product Precautions

26 Series LEFS Dimensions: all Screw Drive LEFS n x ø. D x (= E) (L) () () [] Stroke [()] [] [Origin] Note ) Origin Note ) [] +. H9 ( ) depth (Table travel distance) Note ) (7.) Cable length (.) Note ) When mounting the electric actuator using the body mounting reference plane, set the height of the opposite surface or pin to mm or more because of R chamfering. (Recommended height: mm) Note ) Distance within which the table can move when it returns to origin. Make sure a workpiece mounted on the table does not interfere with the work pieces and facilities around the table. Note ) Position after return to origin. Note ) The number in brackets indicates when the direction of return to origin has changed. M x.7 7 thread depth (F.G. terminal) 79. Step motor Motor cable ( x ø) Servo motor. 7. (99.) Motor option: With lock Cable length ody mounting Note ) reference plane øh9 +. ( ) depth x M x thread depth 9.9. () 7 +. ( ) H9 depth LEFS- LEFS- LEFS- LEFS- L n D [mm] E LEFS- LEFS- LEFS- LEFS- LEFS- LEFS- LEFS- LEFS- LEFS-7 LEFS-7 LEFS- LEFS- L Lock cable (ø.) [mm] n D E LEFS 7 () (9) [] [] øh9 D x (= E) (L) (Table travel distance) Note ) Stroke [Origin] Note ) Origin Note ) +. ( ). ody mounting Note ) depth 7 x M x. reference plane thread depth 7 n x ø. 7 (7) 7 H9 depth 7 +. ( ) +. H9 ( ) depth [(9)] (7.) (.) [] LEFS- LEFS- LEFS- LEFS- LEFS- LEFS- L Motor cable ( x ø) Note ) When mounting the electric actuator using the body mounting reference plane, set the height of the opposite surface or pin to mm or more because of R chamfering. (Recommended height: mm) Note ) Distance within which the table can move when it returns to origin. Make sure a workpiece mounted on the table does not interfere with the work pieces and facilities around the table. Note ) Position after return to origin. Note ) The number in brackets indicates when the direction of return to origin has changed. Cable length n M x.7 thread depth (F.G. terminal) D [mm] E 9 (9.) Motor cable ( x ø) LEFS- LEFS- LEFS- LEFS- LEFS-7 LEFS-7 LEFS- LEFS- LEFS-9 LEFS-9 LEFS- LEFS- 7. L Motor option: With lock Cable length Lock cable (ø.) [mm] n D E

27 Specific Product Precautions C Servo Motor Servo Motor ( VDC)/Step Motor (Servo/ VDC) Selection

28 Electric ctuator/slider Type elt Drive Series LEF LEF,, RoHS How to Order LEF T R P q w e r t y u i o! q Size w Motor type Symbol Type pplicable size LEF LEF LEF Step motor (Servo/ VDC) Servo motor Note) ( VDC) Compatible controller LECP LECP LEC e Equivalent lead [mm] T r Stroke [mm] ~ ~ Refer to the applicable stroke table. Caution Note) CE-compliant products q EMC compliance was tested by combining the electric actuator LEF series and the controller LEC series. The EMC depends on the configuration of the customer s control panel and the relationship with other electrical equipment and wiring. Therefore conformity to the EMC directive cannot be certified for SMC components incorporated into the customer s equipment under actual operating conditions. s a result it is necessary for the customer to verify conformity to the EMC directive for the machinery and equipment as a whole. w For the servo motor ( VDC) specification, EMC compliance was tested by installing a noise filter set (LEC-NF). Refer to page for the noise filter set. Refer to the LEC Operation Manual for installation. pplicable stroke table Standard/ Produced upon receipt of order Stroke 7 9 LEF LEF LEF Strokes other than those above are available as a special order. elt drive actuator cannot be used for vertically mounted applications. The actuator and controller are sold as a package. (Controller Pages and 7) Confirm that the combination of the controller and the actuator is correct. <Check the following before use.> q Check that actuator label for model number. Matches the controller label. w Check that the Parallel I/O configuration matches (NPN or PNP). Refer to the operation manual for using the products. Please download it via our website. q w

29 Electric ctuator/slider Type elt Drive Series LEF Selection t Motor option Without lock With lock y ctuator cable type Without cable S Standard cable R Robotic cable (Flexible cable) The standard cable should be used on fixed parts. For using on moving parts, select the robotic cable. Only available for the motor type Step motor. u ctuator cable length [m] Without cable. C Produced upon receipt of order (Robotic cable only) Refer to the specifications Note ) on pages 7 and. i Controller type Without controller N LECP/LEC P (Step data input type) N LECP P (Programless type) NPN PNP NPN PNP o I/O cable length [m] Without cable. If Without controller is selected for controller types, I/O cable is not included. Refer to page (LECP/LEC) or page (LECP) if I/O cable is required.! Controller mounting Screw mounting D DIN rail mounting Only available for the controller types N and P. DIN rail is not included. Order it separately. Servo Motor ( VDC)/Step Motor (Servo/ VDC) Compatible controllers Step data input type For details of controllers and compatible motors, refer to the compatible controllers below. Only available for the motor type Step motor. Step data input type Programless type C Servo Motor Type Series Feature(s) Compatible motor LECP Step motor (Servo/ VDC) Value input Standard controller LEC Servo motor ( VDC) LECP Capable of seting up operation without using a PC or teaching box Step motor (Servo/ VDC) Specific Product Precautions Maximum number of step data Power supply voltage Reference page points points VDC Page Page Page 7

30 Series LEF Specifications Step Motor (Servo/ VDC) LEF LEF LEF ctuator specifications Electric specifications Lock unit specifications Stroke [mm] Note ) Work load [kg] Note ) Horizontal Speed [mm/s] Note ) Max. acceleration/deceleration [mm/s ] Positioning repeatability [mm] Equivalent lead [mm] Impact/Vibration resistance [m/s ] Note ) ctuation type Guide type Operating temp. range [ C] Operating humidity range [%RH] Motor size Motor type Encoder Rated voltage [V] Power consumption [W] Note ) Standby power consumption when operating [W] Note ) Momentary max. power consumption [W] Note ) Controller weight [kg] Type Note 7) Holding force [N] Power consumption [W] Note ) Rated voltage [V] (),, (, 7), (9), to.9 (),, (, 7),, (9), (,,, ) to ±. / elt Linear guide to 9 or less (No condensation) Step motor (Servo/ VDC) Incremental / phase ( pulse/rotation) VDC ±% Note ) Strokes shown in ( ) are produced upon receipt of order. Note ) Speed is dependent on the work load. Check Speed Work Load Graph (Guide) on page. Furthermore, if the cable length exceeds m then it will decrease by up to % for each m. Note ) Impact resistance: No malfunction occurred when the actuator was tested with a drop tester in both an axial direction and a perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.) Vibration resistance: No malfunction occurred in a test ranging between to Hz. Test was performed in both an axial direction and a perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.) Note ) Power consumption (including the controller) is for when the actuator is operating. Note ) Standby power consumption when operating (including the controller) is for when the actuator is stopped in the set position during operation. Note ) Momentary max. power consumption (including the controller) is for when the actuator is operating. This value can be used for the selection of the power supply. Note 7) With lock only. Note ) For an actuator with lock, add the power consumption for the lock.. (Screw mounting),.7 (DIN rail mounting) Non-magnetizing operation type 9 VDC ±% (),, (, 7),, (9), (,,, ) to. 7 7

31 Electric ctuator/slider Type elt Drive Series LEF Specifications Servo Motor ( VDC) LEF LEF ctuator specifications Electric specifications Lock unit specifications Stroke [mm] Note ) Work load [kg] Note ) Speed [mm/s] Note ) Max. acceleration/deceleration [mm/s ] Positioning repeatability [mm] Equivalent lead [mm] Impact/Vibration resistance [m/s ] Note ) ctuation type Guide type Operating temp. range [ C] Operating humidity range [%RH] Motor size Motor output [W] Motor type Encoder Rated voltage [V] Power consumption [W] Note ) Standby power consumption when operating [W] Note ) Momentary max. power consumption [W] Note ) Controller weight [kg] Type Note 7) Holding force [N] Power consumption [W] Note ) Rated voltage [V] (),, (, 7), (9), to 7 Horizontal 7 ±. / elt Linear guide to 9 or less (No condensation) Note ) Strokes shown in ( ) are produced upon receipt of order. Note ) Check Speed Work Load Graph (Guide) on page. Furthermore, if the cable length exceeds m then it will decrease by up to % for each m. Note ) Impact resistance: No malfunction occurred when the actuator was tested with a drop tester in both an axial direction and a perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.) Vibration resistance: No malfunction occurred in a test ranging between to Hz. Test was performed in both an axial direction and a perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.) Note ) Power consumption (including the controller) is for when the actuator is operating. Note ) Standby power consumption when operating (including the controller) is for when the actuator is stopped in the set position during operation. Note ) Momentary max. power consumption (including the controller) is for when the actuator is operating. This value can be used for the selection of the power supply. Note 7) With lock only. Note ) For an actuator with lock, add the power consumption for the lock. Weight Stroke [mm] Product weight [kg] dditional weight with lock [kg] Horizontal ().9. Servo motor ( VDC) Incremental / ( pulse/rotation)/z phase VDC ±% 9 Horizontal. (Screw mounting),.7 (DIN rail mounting) Non-magnetizing operation type 9.9 (). LEF (7).7. VDC ±%. (),, (, 7),, (9), (,,, ) to (9).97. Servo Motor ( VDC)/Step Motor (Servo/ VDC) C Servo Motor Selection Stroke [mm] Product weight [kg] dditional weight with lock [kg] ().9. (). (7).. LEF (9).77.. (). (). (). (). Stroke [mm] Product weight [kg] dditional weight with lock [kg] ().. (). (7).. LEF (9)... () 7. (). () 9. () 9.9 Specific Product Precautions

32 Series LEF Construction t r @! q i y u i!7! - No. Description Material Note ody Rail guide elt elt holder elt stopper Table lanking plate Seal band stopper Housing Pulley holder Pulley shaft End pulley Motor pulley Motor mount Motor cover End cover and stopper Motor Rubber bushing Stopper Dust seal band earing earing Tension adjustment bolt Pulley fixing bolt luminium alloy Carbon steel luminium alloy luminium alloy luminium alloy Synthetic resin luminium die-casted luminium alloy Stainless steel luminium alloy luminium alloy luminium alloy luminium alloy luminium alloy Stainless steel NR luminium alloy Stainless steel Chromium molybdenum steel Chromium molybdenum steel nodised Chromated nodised nodised nodised Coating nodised nodised Coating nodised nodised Nickel plated Nickel plated 9

33 Electric ctuator/slider Type elt Drive Series LEF Dimensions: elt Drive LEF D x (= E) (L) Cable length 7 (9) (Table travel distance) Note ) 7. (.) (9) [9] Stroke 9 [()] [] [Origin] Note ) Origin Note ) [] ody mounting Note ) reference plane øh9 +. ( ) depth x M x.7 thread depth. n x ø. (7) +. H9 ( ) depth (9.7) (.) Motor cable ( x ø).7..7 Step motor 7 M x.7 thread depth 7 (F.G. terminal) Servo motor elt tension adjustment bolt (M: Width across flats.) Motor option: With lock (.) (.) Lock cable (ø.) Cable length Servo Motor ( VDC)/Step Motor (Servo/ VDC) Selection (9) ()[] [] D x 7 (= E) (L). 7 (Table travel distance) Note ) Stroke 9.. n x ø. [()] [] +. ( ) H9 depth Note ) When mounting the electric actuator using the body mounting reference plane, set the height of the opposite surface or pin to mm or more because of R chamfering. (Recommended height: mm) Note ) Distance within which the table can move when it returns to origin. Make sure a workpiece mounted on the table does not interfere with the work pieces and facilities around the table. Note ) Position after return to origin. Note ) The number in brackets indicates when the direction of return to origin has changed. LEF [Origin] Note ) Origin Note ) LEFT- LEFT- LEFT- LEFT-7 LEFT- LEFT-9 LEFT- +. H9 ( ) depth. Cable length (.) (H) (.).. L Step motor 7 9 Servo motor 7 9 n Motor option: With lock (H) (.) D 7 Lock cable (ø.) [mm] E Cable length C Servo Motor ody mounting Note ) reference plane øh9 +. ( ) depth x M x. thread depth.. () +. ( ) H9 depth Note ) When mounting the electric actuator using the body mounting reference plane, set the height of the opposite surface or pin to mm or more because of R chamfering. (Recommended height: mm) Note ) Distance within which the table can move when it returns to origin. Make sure a workpiece mounted on the table does not interfere with the work pieces and facilities around the table. Note ) Position after return to origin. Note ) The number in brackets indicates when the direction of return to origin has changed. Motor cable ( x ø.7) 7 M x.7 thread depth (F.G. terminal) LEFT- LEFT- LEFT- LEFT-7 LEFT- LEFT-9 LEFT- LEFT- LEFT- LEFT- LEFT- L elt tension adjustment bolt (M: Width across flats.) LEFT- ST LEFT- ST LEFT- ST LEFT- ST n D [mm] H E 9 7 Specific Product Precautions

34 Series LEF Dimensions: elt Drive LEF D x (= E) () n x ø. +. depth H9 ( ) Step motor Servo motor Motor option: With lock (.) (.) Lock cable (ø.) Cable length (L) Cable length () (Table travel distance) Note ). () [] [] Stroke [Origin] Note ) Origin Note ). [()] [] (.) (.) (.).. 7 ody mounting Note ) reference plane +. ( ) øh9 depth x M x thread depth. 7 Motor cable ( x ø) 7. elt tension adjustment bolt (M: Width across flats.) M x.7 thread depth (F.G. terminal). +. ( ) H9 depth Note ) When mounting the electric actuator using the body mounting reference plane, set the height of the opposite surface or pin to mm or more because of R chamfering. (Recommended height: mm) Note ) Distance within which the table can move when it returns to origin. Make sure a workpiece mounted on the table does not interfere with the work pieces and facilities around the table. Note ) Position after return to origin. Note ) The number in brackets indicates when the direction of return to origin has changed. LEFT- LEFT- LEFT- LEFT-7 LEFT- LEFT-9 LEFT- LEFT- LEFT- LEFT- LEFT- L n D 9 [mm] E

35 Series LEF Electric ctuator/ Specific Product Precautions e sure to read before handling. Refer to back cover for Safety Instructions and the Operation Manual for Electric ctuator Precautions. Please download it via our website. Selection Caution Design. Do not apply a load in excess of the operating limit. product should be selected based on the maximum load and allowable moment. If the product is used outside of the operating limit, eccentric load applied to the guide will become excessive and have adverse effects such as creating play at the guide, degraded accuracy and shortened product life.. Do not use the product in applications where excessive external force or impact force is applied to it. This can cause failure. Caution Handling. Please set the position determination width in the step data to at least. (at least for the belt type). If in position is. or less, completion signal of in position may not be output.. INP output signal ) Positioning operation When the product comes within the set range by step data [In position], the INP output signal will be turned on. Initial value: Set to [.] or higher. Caution Handling. Never hit at the stroke end other than returning to the original position. The internal stopper can be broken. Handle the actuator with care especially when it is used in the vertical direction.. The positioning force should be the initial value. If the positioning force is set below the initial value, it may cause an alarm.. ctual speed of the product can be changed by load. When selecting a product, check the catalogue for the instructions regarding selection and specifications.. Do not apply a load, impact or resistance in addition to a transferred load during returning to the original position. Otherwise, the original position can be displaced since it is based on detected motor torque. 7. Do not dent, scratch or cause other damage to the body and table mounting surfaces. It may cause a loss of parallelism in the mounting surfaces, looseness in the guide unit, an increase in sliding resistance or other problems.. When attaching a workpiece, do not apply strong impact or large moment. If an external force over the allowable moment is applied, it may cause looseness in the guide unit, an increase in sliding resistance or other problems. 9. Keep the flatness of mounting surface. mm or less. Insufficient flatness of a workpiece or base mounted on the body of the product can cause play at the guide and increased sliding resistance.. When mounting the product, keep the mm or more for bending the cable.. Do not hit the table with the workpiece in the positioning operation and positioning range. Servo Motor ( VDC)/Step Motor (Servo/ VDC) Specific Product Precautions C Servo Motor

36 Series LEF Electric ctuator/ Specific Product Precautions e sure to read before handling. Refer to back cover for Safety Instructions and the Operation Manual for Electric ctuator Precautions. Please download it via our website. Caution Handling. When mounting the product, use screws with adequate length and tighten them with adequate torque. Tightening the screws with a higher torque than recommended may malfunction, whilst the tightening with a lower torque can cause the displacement of the mounting position or in extreme conditions the actuator could become detached from its mounting position. ody fixed ø Warning Maintenance Maintenance frequency Perform maintenance according to the table below. Frequency ppearance check Internal check Check belt Inspection before daily operation Inspection every months/ km/ million cycles Select whichever comes sooner. L LEF LEF LEF LEFS olt M M M M ø [mm].... L [mm] Items for visual appearance check. Loose set screws, bnormal dirt. Check of flaw and cable joint. Vibration, Noise Items for internal check. Lubricant condition on moving parts.. Loose or mechanical play in fixed parts or fixing screws. Workpiece fixed L LEF LEF LEF LEFS olt M x.7 M x. M x M x. Max. tightening torque [N m].... L (Max. screw-in depth mm) 9 To prevent the workpiece fixing bolts from touching the body, use bolts that are. mm or shorter than the maximum screw-in depth. If long bolts are used, they can touch the body and cause malfunction, etc.. Do not operate by fixing the table and moving the actuator body.. elt drive actuator cannot be used for vertically mounted applications.. Check the specifications for the minimum speed of each actuator. Otherwise, unexpected malfunctions, such as knocking, may occur.. In the case of the belt driven actuator, vibration may occur during operation at speeds within the actuator specification, this could be caused by the operating conditions. Change the speed setting to a speed that does not cause vibration. Items for belt check Stop operation immediately and replace the belt when belt appear to be below. Further, ensure your operating environment and conditions satisfy the requirements specified for the product. a. Tooth shape canvas is worn out. Canvas fiber becomes fuzzy. Rubber is removed and the fiber becomes whitish. Lines of fibers become unclear. b. Peeling off or wearing of the side of the belt elt corner becomes round and frayed thread sticks out. c. elt partially cut elt is partially cut. Foreign matter caught in teeth other than cut part causes flaw. d. Vertical line of belt teeth Flaw which is made when the belt runs on the flange. e. Rubber back of the belt is softened and sticky. f. Crack on the back of the belt

37 Controller Step Data Input Type Page Servo Motor ( VDC)/Step Motor (Servo/ VDC) Selection Step Motor (Servo/ VDC) Series LECP Servo Motor ( VDC) Series LEC Programless Type Page 7 C Servo Motor Step Motor (Servo/ VDC) Series LECP Specific Product Precautions

38 Controller (Step Data Input Type) Step Motor (Servo/ VDC) Series LECP Servo Motor ( VDC) Series LEC RoHS Caution Note ) CE-compliant products q EMC compliance was tested by combining the electric actuator LEF series and the controller LEC series. The EMC depends on the configuration of the customer s control panel and the relationship with other electrical equipment and wiring. Therefore conformity to the EMC directive cannot be certified for SMC components incorporated into the customer s equipment under actual operating conditions. s a result it is necessary for the customer to verify conformity to the EMC directive for the machinery and equipment as a whole. w For the LEC series (servo motor controller), EMC compliance was tested by installing a noise filter set (LEC-NF). Refer to page for the noise filter set. Refer to the LEC Operation Manual for installation. How to Order LE C P P Controller Compatible motor Step motor P (Servo/ VDC) Servo motor ( VDC) Note ) Number of step data (Points) Parallel I/O type N NPN P PNP Series LECP ctuator part number (Except cable specifications and actuator options) Example: Enter [LEFS-] for LEFS--RN Option I/O cable length [m] Screw D Note ) Without cable. mounting DIN rail mounting Note ) DIN rail is not included. Order it separately. When controller equipped type (-N/-P) is selected when ordering the LE series, you do not need to order this controller. Series LEC The controller is sold as single unit after the compatible actuator is set. Confirm that the combination of the controller and the actuator is correct. <Check the following before use.> q Check that actuator label for model number. Matches the controller label. w Check that the Parallel I/O configuration matches (NPN or PNP). Specifications LEFS- Refer to the operation manual for using the products. Please download it via our website. q w asic Specifications Item LECP LEC Compatible motor Power supply Note ) Parallel input Parallel output Compatible encoder Serial communication Memory LED indicator Lock control Cable length [m] Cooling system Operating temperature range [ C] Operating humidity range [%RH] Storage temperature range [ C] Storage humidity range [%RH] Insulation resistance [M] Step motor (Servo/ VDC) Power voltage: VDC % Current consumption: (Peak ) Note ) [Including motor drive power, control power, stop, lock release] inputs (Photo-coupler isolation) outputs (Photo-coupler isolation) etween the housing (radiation fin) and SG terminal ( VDC) Servo motor ( VDC) Power voltage: VDC % Current consumption: (Peak ) Note ) [Including motor drive power, control power, stop, lock release] Incremental / phase ( pulse/rotation) Incremental //Z phase ( pulse/rotation) RS (Modbus protocol compliant) EEPROM LED (Green/Red) one of each Forced-lock release terminal Note ) I/O cable: or less ctuator cable: or less Natural air cooling to (No freezing) 9 or less (No condensation) to (No freezing) 9 or less (No condensation) (Screw mounting) Weight [g] 7 (DIN rail mounting) Note ) Do not use the power supply of inrush current prevention type for the controller power supply. Note ) The power consumption changes depending on the actuator model. Refer to the specifications of actuator for more details. Note ) pplicable to non-magnetizing lock.

39 How to Mount Controller (Step Data Input Type)/Step Motor (Servo/ VDC) Series LECP Controller (Step Data Input Type)/Servo Motor ( VDC) Series LEC a) Screw mounting (LEC-) (Installation with two M screws) b) DIN rail mounting (LECD-) (Installation with the DIN rail) Selection Mounting direction Ground wire Ground wire DIN rail DIN rail is locked. Ground wire Servo Motor ( VDC)/Step Motor (Servo/ VDC) Mounting direction DIN rail mounting adapter Hook the controller on the DIN rail and press the lever of section in the arrow direction to lock it. DIN rail XT-DR- L. (Pitch). 7. For, enter a number from the No. line in the table below. Refer to the dimensions on page 7 for the mounting dimensions. L Dimension [mm] No. L () () C Servo Motor No. L DIN rail mounting adapter LEC-D (with mounting screws) This should be used when the DIN rail mounting adapter is mounted onto the screw mounting type controller afterwards. Specific Product Precautions

40 Series LECP Series LEC Dimensions a) Screw mounting (LEC-) (.7) Power supply LED (Green) (ON: Power supply is ON.) ø. for body mounting Power supply LED (Red) (ON: larm is ON.) CN parallel I/O connector CN serial I/O connector CN encoder connector CN motor power connector CN power supply connector. for body mounting b) DIN rail mounting (LECD-) (.7) (.) Refer to page for L dimension and part number of DIN rail. 7. (When removing DIN rail) 7. (When locking DIN rail). (9.7) 7

41 Wiring Example Controller (Step Data Input Type)/Step Motor (Servo/ VDC) Series LECP Controller (Step Data Input Type)/Servo Motor ( VDC) Series LEC Power Supply Connector: CN Power supply plug is an accessory. Power supply plug for LECP Selection CN Power Supply Connector Terminal for LECP (PHOENIX CONTCT FK-MC./-ST-.) Terminal name Function Function details V MV CV EMG K RLS Common supply ( ) Motor power supply (+) Control power supply (+) Stop (+) Lock release (+) MV terminal/cv terminal/emg terminal/k RLS terminal are common ( ). This is the motor power supply (+) that is supplied to the controller. This is the control power supply (+) that is supplied to the controller. This is the input (+) that releases the stop. This is the input (+) that releases the lock. CN Power Supply Connector Terminal for LEC (PHOENIX CONTCT FK-MC./7-ST-.) Terminal name Function Function details V MV CV EMG K RLS RG+ RG Common supply ( ) Motor power supply (+) Control power supply (+) Stop (+) Lock release (+) Regenerative output Regenerative output MV terminal/cv terminal/emg terminal/k RLS terminal are common ( ). This is the motor power supply (+) that is supplied to the controller. This is the control power supply (+) that is supplied to the controller. This is the input (+) that releases the stop. This is the input (+) that releases the lock. These are the regenerative output terminals for external connection. (It is not necessary to connect them in the combination with standard specification LE series.) Wiring Example V MV CV EMG K RLS Power supply plug for LEC V MV CV EMG K RLS RG+ RG Servo Motor ( VDC)/Step Motor (Servo/ VDC) Parallel I/O Connector: CN Wiring diagram LECN- (NPN) CN COM+ COM IN IN IN IN IN IN SETUP HOLD DRIVE RESET SVON OUT OUT OUT OUT OUT OUT USY RE SETON INP SVRE ESTOP LRM When you connect a PLC, etc., to the CN parallel I/O connector, please use the I/O cable (LEC-CN-). The wiring should be changed depending on the type of the parallel I/O (NPN or PNP). Please wire referring to the following diagram. VDC for I/O signal Load LECP- (PNP) CN COM+ COM IN IN IN IN IN IN SETUP HOLD DRIVE RESET SVON OUT OUT OUT OUT OUT OUT USY RE SETON INP SVRE ESTOP LRM VDC for I/O signal Load C Servo Motor Input Signal Name COM + COM IN to IN SETUP HOLD DRIVE RESET SVON Contents Connects the power supply V for input/output signal Connects the power supply V for input/output signal Step data specified it No. (Input is instructed in the combination of IN to.) Instruction to return to the original position Operation is temporarily stopped Instruction to drive larm reset and operation interruption Servo ON instruction Output Signal Name Contents OUT to OUT Outputs the step data No. during operation USY Outputs when the actuator is moving RE Outputs within the step data area output setting range SETON Outputs when returning to the original position Outputs when target position or target force is reached INP (Turns on when the positioning or pushing is completed.) SVRE ESTOP Note) LRM Note) Outputs when servo is on Not output when EMG stop is instructed Not output when alarm is generated Note) These signals are output when the power supply of the controller is ON. (N.C.) Specific Product Precautions

42 Series LECP Series LEC Step Data Setting. Step data setting for positioning In this setting, the actuator moves toward and stops at the target position. The following diagram shows the setting items and operation. The setting items and set values for this operation are stated below. Speed Speed cceleration Deceleration Position In position INP output ON OFF ON Step Data (Positioning) : Need to be set. : Need to be adjusted as required. : Setting is not required. Necessity Item Movement MOD Speed Position cceleration Deceleration Pushing force Trigger LV Pushing speed Positioning force rea, rea In position Description When the absolute position is required, set bsolute. When the relative position is required, set Relative. Transfer speed to the target position Target position Parameter which defines how rapidly the actuator reaches the speed set. The higher the set value, the faster it reaches the speed set. Parameter which defines how rapidly the actuator comes to stop. The higher the set value, the quicker it stops. Set. (If values to are set, the operation will be changed to the pushing operation.) Setting is not required. Setting is not required. Max. torque during the positioning operation (No specific change is required.) Condition that turns on the RE output signal. Condition that turns on the INP output signal. When the actuator enters the range of [in position], the INP output signal turns on. (It is unnecessary to change this from the initial value.) When it is necessary to output the arrival signal before the operation is completed, make the value larger. 9

43 Signal Timing Return to Origin Power supply Input Output SVON SETUP USY SVRE SETON INP LRM ESTOP Controller (Step Data Input Type)/Step Motor (Servo/ VDC) Series LECP Controller (Step Data Input Type)/Servo Motor ( VDC) Series LEC V V ON OFF ON OFF Servo Motor ( VDC)/Step Motor (Servo/ VDC) Selection Speed mm/s Return to origin If the actuator is within the in position range of the basic parameter, INP will be turned ON, but if not, it will remain OFF. LRM and ESTOP are expressed as negative-logic circuit. Positioning Operation Input IN DRIVE ms or more Scan the step data no. Output the step data no. ON OFF Output OUT USY INP ON OFF C Servo Motor Speed Positioning operation mm/s If the actuator is within the in position range of the step data, INP will be turned ON, but if not, it will remain OFF. OUT is output when DRIVE is changed from ON to OFF. (When power supply is applied, DRIVE or RESET is turned ON or ESTOP is turned OFF, all of the OUT outputs are turned OFF.) HOLD Input Output HOLD USY Speed Slow-down starting point HOLD during the operation When the actuator is in the positioning range in the pushing operation, it does not stop even if HOLD signal is input. ON OFF ON OFF mm/s Reset Input Output RESET OUT LRM larm out larm reset LRM is expressed as negative-logic circuit. ON OFF ON OFF ON OFF It is possible to identify the alarm group by the combination of OUT signals when the alarm is generated. Specific Product Precautions

44 Series LECP Series LEC Options: ctuator Cable [Robotic cable for step motor (Servo/ VDC), standard cable] LE-CP- /Cable length:. m, m, m LE CP Cable length (L)[m]. C Produced upon receipt of order (Robotic cable only) Cable type Robotic cable (Flexible cable) Standard cable (Terminal no.) () (Terminal no.) (.) () (.) (7.7) (7.7) Circuit COM-/COM COM-/ Vcc GND ctuator side (.7) ctuator side Connector LE-CP- C /Cable length: m, m, m, m ( Produced upon receipt of order) (ø) (ø.) (ø.) Connector C (.) L Connector D () Connector C Connector (.7) L Connector D () Connector terminal no [Robotic cable with lock and sensor for step motor (Servo/ VDC), standard cable] LE-CP- /Cable length:. m, m, m LE CP Cable length (L)[m]. C Produced upon receipt of order (Robotic cable only) S With lock and sensor S Cable type Robotic cable (Flexible cable) Standard cable (Terminal no.) (.) () C (Terminal no.) (.) () Note) This is not used for the LEF series Shield rown lack Red lack Orange lack () () Controller side (.) () () (Terminal no.) (Terminal no.) Connector C Cable colour terminal no. rown Red Orange Yellow Green lue Cable colour Connector D terminal no. 7 9 (.7) (.7) ctuator side Controller side Connector Connector C (.) (Terminal no.) (.7) Connector L Connector D () (.7) (7.7) (.) LE-CP- /Cable length: m, m, m, m ( Produced upon receipt of order) ctuator side (7.7) (.) Circuit COM-/COM COM-/ Vcc GND Circuit Lock (+) Lock ( ) Sensor (+) Note) Sensor ( ) Note) Connector (ø) (ø.7) (ø.) (ø.) Connector (.7) L Connector D () Connector terminal no Connector terminal no (ø.7) Shield Connector C rown lack Red lack Orange lack Controller side (.) () () Controller side () () (Terminal no.) Connector C Cable colour terminal no. rown Red Orange Yellow Green lue Cable colour Red lack rown lue Connector D terminal no. 7 9 (.7)

45 [Robot cable for servo motor ( VDC)] LE C Cable length (L)[m]. C Produced upon receipt of order Controller (Step Data Input Type)/Step Motor (Servo/ VDC) Series LECP Controller (Step Data Input Type)/Servo Motor ( VDC) Series LEC (Terminal no.) (.) LE-C- (.7) (.) Connector () ctuator side (.7) Connector (ø.7) (ø7.) Connector C (.) (.7) L () Connector D Circuit U V W Circuit Vcc GND Z Z Connector terminal no. Connector terminal no Shield Connection of shield material Cable colour Red White lack Cable colour rown lack Red lack Orange lack Yellow lack Controller side () (.) (Terminal no.) (.) Connector C terminal no. Connector D terminal no. 7 9 (.7) Servo Motor ( VDC)/Step Motor (Servo/ VDC) Selection [Robot cable with lock and sensor for servo motor ( VDC)] LE C Cable length (L)[m]. C Produced upon receipt of order With lock and sensor (Terminal no.) LE-C-- (.) (.7) (.) (.) () Connector Note) This is not used for the LEF series. ctuator side (.7) (.7) Connector Connector (ø.7) (ø.7) (ø7.) Controller side Connector C (.) (.7) L () Circuit U V W Circuit Vcc GND Z Z Circuit Lock (+) Lock ( ) Sensor (+) Note) Sensor ( ) Note) Connector terminal no. Connector terminal no Connector terminal no Shield Connection of shield material Connector D Cable colour Red White lack Cable colour rown lack Red lack Orange lack Yellow lack Red lack rown lack () (.) (Terminal no.) (.) Connector C terminal no. Connector D terminal no. 7 9 (.7) C Servo Motor Specific Product Precautions

46 Series LECP Series LEC Option: I/O Cable LEC CN Cable length (L) [m]. Controller side (.) (ø.9) (.) L PLC side (Terminal no.) Conductor size: WG Connector Insulation pin No. colour Light brown Light brown Yellow Yellow Light green Light green 7 Grey Grey 9 White White Light brown Light brown Yellow Dot mark Dot colour lack Red lack Red lack Red lack Red lack Red lack Red lack Connector pin No. 7 9 Insulation colour Yellow Light green Light green Grey Grey White White Light brown Light brown Yellow Yellow Light green Light green Dot mark Shield Dot colour Red lack Red lack Red lack Red lack Red lack Red lack Red Option: Noise Filter Set for Servo Motor ( VDC) LEC NF Contents of the set: noise filters (Produced by WURTH ELEKTRONIK: 77) (.) (.) (.) (.) Refer to the LEC series Operation Manual for installation.

47 HRS Series LEC Controller Setting Kit/LEC-W How to Order Selection w Communication cable r US cable (-mini type) e Conversion unit q Controller setting software PC LEC Controller setting kit (Japanese and English are available.) Contents W q Controller setting software (CD-ROM) w Communication cable (Cable between the controller and the conversion unit) e Conversion unit r US cable (Cable between the PC and the conversion unit) Servo Motor ( VDC)/Step Motor (Servo/ VDC) Hardware Requirements PC/T compatible machine installed with Windows XP and equipped with US. or US. ports. Windows and Windows XP are registered trademarks of Microsoft Corporation. Screen Example Easy mode screen example Normal mode screen example C Servo Motor Easy operation and simple setting llowing to set and display actuator step data such as position, speed, force, etc. Setting of step data and testing of the drive can be performed on the same page. Can be used to jog and move at a constant rate. Detail setting Step data can be set in detail. Signals and terminal status can be monitored. Parameters can be set. JOG and constant rate movement, return to origin, test operation and testing of compulsory output can be performed. Specific Product Precautions

48 Series LEC Teaching ox/lec-t How to Order RoHS LEC T E G Enable switch (Option) Stop switch Teaching box Cable length [m] Initial language J Japanese E English Enable switch None S Equipped with enable switch Interlock switch for jog test function Stop switch G Equipped with stop switch Specifications Standard functions Option Item Switch Cable length [m] Enclosure Operating temperature range [ C] Operating humidity range [%RH] Weight [g] Description Stop switch, Enable switch (Option) IP (Except connector) to 9 or less (No condensation) (Except cable) Note) CE-compliance The EMC compliance of the teaching box was tested with the LECP series step motor controller (servo/ VDC) and an applicable actuator. Easy Mode Function Step data Jog Test Monitor larm T setting Description from Position, Speed, Force. Menu Operations Flowchart Menu Data Monitor Jog Test larm T setting Data Step data No. Setting of two items selected below (Position, Speed, Force, cceleration, Deceleration) Monitor (Position, Speed, Force) Jog Jog operation Test larm larm reset T setting Set item

49 Teaching ox Series LEC Normal Mode Function Step data Parameter Test Monitor larm File T setting Reconnect Description movement (Specify a maximum of step data and operate.) (larm reset) Save the step data and parameters of the controller which is being used for communication (it is possible to step data and parameters defined as one file). the teaching box to the controller which is being used for communication. Menu Operations Flowchart Menu Step data Step data Parameter Monitor Speed Test Position larm cceleration File Deceleration T setting Pushing force Reconnect Pushing speed Positioning force Parameter asic Monitor Drive Test Test drive larm File Data saving File deletion T setting eep Max. connection axis Password Distance unit asic setting ORIG setting DRV monitor Output signal monitor Input signal monitor Output terminal monitor Input terminal monitor ctive LM ctive alarm display larm reset LM Log record display Selection Reconnect Dimensions q y u i e w t. r 7 LCD Ring Description Stop switch Stop switch guard Enable switch (Option) Key switch Cable Connector Function ring for hanging the teaching box guard for the stop switch Prevents unintentional operation (unexpected such as data change are not covered. Switch for each input Specific Product Precautions

50 Programless Controller Series LECP RoHS How to Order P LEC P P Controller Compatible motor Step motor (Servo/ VDC) I/O cable length [m] Without cable. Number of step data (Points) (Programless) Parallel I/O type N P NPN PNP LEFS- ctuator part number (Except cable specifications and actuator options) Example: Enter [LEFS-] for LEFS-- RN When placing an order for the controller with an actuator, this part number is not necessary. The controller is sold as single unit after the compatible actuator is set. Confirm that the combination of the controller and the actuator is correct. Refer to the operation manual for using the products. Please download it via our website. Specifications asic Specifications Item Compatible motor Note ) Power supply Parallel input Parallel output Stop points Compatible encoder Serial communication Memory LED indicator 7-segment LED display Note ) Lock control Cable length [m] Cooling system Operating temperature range [ C] Operating humidity range [%RH] Storage temperature range [ C] Storage humidity range [%RH] Insulation resistance [M] Weight [g] LECP Step motor (Servo/ VDC) Power supply voltage: VDC % Max. current consumption: (Peak ) Note ) [Including the motor drive power, control power supply, stop, lock release] inputs (Photo-coupler isolation) outputs (Photo-coupler isolation) points (Position number to (E)) Incremental / phase ( pulse/rotation) RS (Modbus protocol compliant) EEPROM LED (Green/Red) one of each digit, 7-segment display (red) Figures are expressed in hexadecimal ( to in decimal number are expressed as to F ) Forced-lock release terminal Note ) I/O cable: or less ctuator cable: or less Natural air cooling to (No freezing) 9 or less (No condensation) to (No freezing) 9 or less (No condensation) etween the housing (radiation fin) and SG terminal ( VDC) Note ) Do not use the power supply of inrush current prevention type for the controller input power supply. Note ) The power consumption changes depending on the actuator model. Refer to the each actuator s operation manual etc. for details. Note ) to in decimal number are displayed as follows in the 7-segment LED. Decimal display Hexadecimal display b c d E F Note ) pplicable to non-magnetizing lock. 7

51 Programless Controller Series LECP Details of The Controller! No. Display Description Details Selection!7!! r e t q y w u i o!!!!! q w e r t y u i o!!!!!!!!7! PWR LM SET MNUL SPEED CCEL CN CN CN CN Power supply ON/servo ON :Green turns on Power supply LED Power supply ON/servo OFF :Green flashes With alarm : Red turns on larm LED Parameter setting : Red flashes Change and protection of the mode SW (Close the cover after Cover changing SW) Frame ground (Tighten the bolt with the nut when mounting the FG controller. Connect the ground wire.) Mode swith Switch the mode between manual and auto. 7-segment LED Stop position, the value set by and alarm information are displayed. Set button Decide the settings or drive operation in Manual mode. Position selecting switch ssign the position to drive ( to ), and the origin position (). Manual forward button Perform forward jog and inching. Manual reverse button Perform reverse jog and inching. Forward speed switch forward speeds are available. Reverse speed switch reverse speeds are available. Forward acceleration switch forward acceleration steps are available. Reverse acceleration switch reverse acceleration steps are available. Power supply connector Connect the power supply cable. Motor connector Connect the motor connector. Encoder connector Connect the encoder connector. I/O connector Connect I/O cable. Servo Motor ( VDC)/Step Motor (Servo/ VDC) How to Mount Controller mounting shown below.. Mounting screw (LECP-) (Installation with two M screws) Mounting direction Ground wire. Grounding Tighten the bolt with the nut when mounting the ground wire as shown below. M screw Cable with crimping terminal Tooth lock washer C Servo Motor Mounting direction Controller Caution M screws, cable with crimping terminal and tooth lock washer are not included. e sure to carry out grounding earth in order to ensure the noise tolerance. Use a watchmaker's screwdriver of the size shown below when changing position switch i and the set value of the speed/acceleration switch! to!. Size End width L :. to. [mm] End thickness W :. to. [mm] Specific Product Precautions W L Magnified view of the end of the screwdriver

52 Series LECP Dimensions CN I/O connector CN encoder connector CN motor connector CN power supply connector... ø. for body mounting.. for body mounting 9

53 Programless Controller Series LECP Wiring Example When you connect a CN power supply connector, please use the power supply cable (LEC-CK-). Power Supply Connector: CN Power supply cable (LEC-CK-) is an accessory. CN Power Supply Connector Terminal for LECP Power supply cable for LECP (LEC-CK-) Terminal name Cable colour Function Function details V lue Common MV terminal/cv terminal/k supply ( ) RLS terminal are common ( ). MV Motor power This is the motor power supply (+) White supply (+) that is supplied to the controller. CV Control power This is the control power supply (+) rown supply (+) that is supplied to the controller. K RLS lack Lock release (+) This is the input (+) that releases the lock. Wiring Example Parallel I/O Connector: CN NPN CN COM+ COM IN IN IN IN RESET STOP OUT OUT OUT OUT USY LRM 9 7 Power supply VDC for I/O signal Load When you connect a PLC, etc., to the CN parallel I/O connector, please use the I/O cable (LEC-CK-). The wiring should be changed depending on the type of the parallel I/O (NPN or PNP). Please wire referring to the following diagram. PNP CN COM+ COM IN IN IN IN RESET STOP OUT OUT OUT OUT USY LRM 9 7 Power supply VDC for I/O signal Load Servo Motor ( VDC)/Step Motor (Servo/ VDC) Selection Input Signal Name COM+ COM IN to IN RESET STOP Contents Connects the power supply V for input/output signal Connects the power supply V for input/output signal Instruction to drive (input as a combination of IN to IN) Instruction to return to the origin position (IN to IN all ON simultaneously) Example - (instruction to drive for position no. ) IN OFF IN ON IN OFF IN ON larm reset and operation interruption During operation : deceleration stop from position at which signal is input (servo ON maintained) While alarm is active : alarm reset Instruction to stop (after maximum deceleration stop, servo OFF) Output Signal Name OUT to OUT Contents Turns on when the positioning or pushing is completed. (Output is instructed in the combination of OUT to.) Example - (operation complete for position no. ) OUT OFF OUT OFF OUT ON OUT ON USY Outputs when the actuator is moving LRM Note) Not output when alarm is active or servo OFF Note) These signals are output when the power supply of the controller is ON. (N.C.) C Servo Motor Input Signal [IN - IN] Position Number Chart : OFF : ON Position number 7 9 () () (C) (D) (E) Retun to origin IN IN IN IN Output Signal [OUT - OUT] Position Number Chart : OFF : ON Position number 7 9 () () (C) (D) (E) Retun to origin OUT OUT OUT OUT Specific Product Precautions

54 Series LECP Signal Timing () Return to Origin Power supply IN- all ON V V Input Output IN- USY OUT- ON OFF ON OFF LRM External Lock Release Hold Speed mm/s fter ON controller system initialization Return to origin LRM is expressed as negative-logic circuit. Output signal for OUT, OUT, OUT, OUT are ON when return to origin is completed. () Positioning Operation () Stop by The STOP Signal Power supply V V Power supply V V Input Output IN- OUT- USY ON OFF ON OFF Input IN- STOP OUT- ON OFF ON OFF External Lock Release Hold Output USY LRM Speed Positioning operation mm/s External Lock Release Hold OUT- output signal are ON in the same state as the input IN- when positioning is completed. Speed Stop by the STOP signal during positioning operation. mm/s () Cut-off Stop (Reset Stop) Power supply V V () larm Reset Input Output IN- RESET OUT- ON OFF ON OFF Input Output RESET LRM larm reset larm out ON OFF ON OFF USY LRM is expressed as negative-logic circuit. External Lock Release Hold Speed Cut-off stop during positioning operation. mm/s

55 Programless Controller Series LECP Options: ctuator Cable [Robotic cable for step motor (Servo/ VDC), standard cable] LE CP Cable length (L)[m]. C Produced upon receipt of order (Robotic cable only) S Cable type Robotic cable (Flexible cable) Standard cable LE-CP- /Cable length:. m, m, m (Terminal no.) (.) (Terminal no.) () (.) (7.7) (7.7) Circuit COM-/COM COM-/ Vcc GND ctuator side (.7) ctuator side Connector LE-CP- C /Cable length: m, m, m, m ( Produced upon receipt of order) (ø) (ø.) (ø.) Connector C (.) L Connector D () Connector C Connector (.7) L Connector D () Connector terminal no [Robotic cable with lock and sensor for step motor (Servo/ VDC), standard cable] LE-CP- /Cable length:. m, m, m LE CP Cable length (L)[m]. C Produced upon receipt of order (Robotic cable only) With lock and sensor S Cable type Robotic cable (Flexible cable) Standard cable (Terminal no.) (.) () C (Terminal no.) (.) () Note) This is not used for the LEF series. (7.7) (.) (7.7) (.) Shield rown lack Red lack Orange lack () () Controller side (.) (Terminal no.) () () (Terminal no.) () Connector C Cable colour terminal no. rown Red Orange Yellow Green lue Cable colour Connector D terminal no. 7 9 (.7) (.7) ctuator side Controller side Connector Connector C (.) (Terminal no.) (.7) Connector L Connector D () (.7) LE-CP- /Cable length: m, m, m, m ( Produced upon receipt of order) Circuit COM-/COM COM-/ Vcc GND Circuit Lock (+) Lock ( ) Sensor (+) Note) Sensor ( ) Note) ctuator side Connector (ø) (ø.7) (ø.) (ø.) Connector (.7) L Connector D () Connector terminal no Connector terminal no (ø.7) Shield Connector C rown lack Red lack Orange lack Controller side (.) () () Controller side () () (Terminal no.) Connector C Cable colour terminal no. rown Red Orange Yellow Green lue Cable colour Red lack rown lue Connector D terminal no. 7 9 (.7) Servo Motor ( VDC)/Step Motor (Servo/ VDC) C Servo Motor Selection Specific Product Precautions

56 Series LECP Options [Power supply cable] LEC CK (.) (.) () () Terminal name Covered colour Function V MV CV K RLS lue White rown lack Common supply ( ) Motor power supply (+) Control power supply (+) Lock release (+) [I/O cable] LEC CK Cable length (L) [m]. Controller side (ø7.9) (ø) () Conductor size: WG () () () (L) PLC side (.) () () Terminal no. Insulation colour Dot mark Dot colour Function Conductor size: WG 7 9 Light brown Light brown Yellow Yellow Light green Light green Grey Grey White White Light brown Light brown Yellow Yellow lack Red lack Red lack Red lack Red lack Red lack Red lack Red COM + COM OUT OUT OUT OUT USY LRM IN IN IN IN RESET STOP Parallel I/O signal is valid in auto mode. While the test function operates at manual mode, only the output is valid.

57 Specific Product Precautions C Servo Motor Servo Motor ( VDC)/Step Motor (Servo/ VDC) Selection

58 Electric ctuator/slider Type all Screw Drive/Series LEFS Selection (// W) Selection Procedure Step Confirm the work load speed. Step Confirm the cycle time. Step Confirm the allowable moment. Selection Example Operating conditions Step L Mep W ] Step Confirmation of cycle time Cycle time: T = T + T + T + T [s] Step Confirmation of work load speed <Speed Work load graph> (Page ) Select the target model based on the workpiece mass and speed with reference to the (Speed Work load graph). Selection example) The LEFSS- is temporarily selected based on the graph shown on the right side. T: eration time can be obtained by the T = V/a [s] T = V/a [s] T: T = m L. V (T + T) V [s] T: Settling time varies depending on load and in positioning of the step the settling time with reference to T =. [s] Confirmation of guide moment Overhang L [mm] T = V/a = / =. [s], T = V/a = / =. [s] L. V (T + T) T = V. (. +.) = =.7 [s] T =. [s] Therefore, the cycle time can be obtained as follows. T = T + T + T + T = =. [s],, mm/s mm/s Horizontal work load: W [kg] Speed: V [mm/s] 7 Speed: V [mm/s] <Speed Work load graph> (LEFS) a Lead : LEFS T Lead : LEFS L a T T T L : Stroke [mm] (Operating condition) V : Speed [mm/s] (Operating condition) ] (Operating condition) ] (Operating condition) Time [s] operating at a constant speed Time from the beginning of the constant speed operation to stop T: Settling time [s] mm/s Workpiece mass [kg] ased on the above calculation result, the LEFSS- is selected.

59 Selection Series LEFS Speed Work Load Graph (Guide) LEFS/all Screw Drive Horizontal Horizontal work load: W [kg] Horizontal work load: W [kg] Horizontal work load: W [kg] 7 Speed: V [mm/s] LEFS/all Screw Drive Horizontal 7 Lead : LEFS Lead : LEFS Speed: V [mm/s] LEFS/all Screw Drive Horizontal 7 Lead : LEFS Lead : LEFS Speed: V [mm/s] llowable Stroke Speed LEFS LEFS LEFS Lead : LEFS C servo motor W / W / W / Symbol Lead [mm] (Motor rotation speed) (Motor rotation speed) (Motor rotation speed) to to to 9 ( rpm) Lead : LEFS The allowable speed is limited depending on the stroke. Select it referring to llowable Stroke Speed below. (7 rpm) ( rpm) Vertical work load: W [kg] Vertical Vertical work load: W [kg] Vertical Vertical work load: W [kg] to Vertical 7 Lead : LEFS Lead : LEFS Speed: V [mm/s] 7 Lead : LEFS Lead : LEFS Speed: V [mm/s] 7 Lead : LEFS Lead : LEFS Speed: V [mm/s] Stroke [mm] to to 7 7 ( rpm) (7 rpm) ( rpm) to 7 ( rpm) 9 7 ( rpm) to (7 rpm) 7 ( rpm) to 9 ( rpm) to ( rpm) When transferring load mass vertically, Regeneration option is required under the work load conditions shown below. Order Regeneration option separately. (Refer to page ) Required Conditions for Regeneration Option LEFSS LEFSS 7 LEFSS Lead Vertical work load [kg] Vertical work load conditions [kg] Required Note) Not required Not required or more Note) For vertical transfer, Regeneration option is required regardless of load mass. [mm/s] Servo Motor ( VDC)/Step Motor (Servo/ VDC) C Servo Motor Selection Specific Product Precautions

60 Series LEFS Dynamic llowable Moment This graph shows the amount of allowable overhang when the centre of gravity of the workpiece overhangs in one direction. When the centre of gravity of the workpiece overhangs in two directions, refer to the Electric ctuator Selection Software for confirmation. Orientation Load overhanging direction m : Work load [kg] Me : Dynamic allowable moment [N m] L : mount of overhang to the centre of gravity of the workpiece [mm] cceleration mm/s mm/s mm/s LEFSS LEFSS LEFSS,,, Vertical Horizontal L L Mep m Mey m L m m L m L Mer Mep Mey Yawing Pitching Rolling Yawing Pitching Overhang L [mm] Overhang L [mm] Overhang L [mm] Overhang L [mm] Overhang L [mm],,, Workpiece mass [kg] Workpiece mass [kg], Workpiece mass [kg],, Workpiece mass [kg], Workpiece mass [kg],, Workpiece mass [kg],, Overhang L [mm] Overhang L [mm] Overhang L [mm] Overhang L [mm] Overhang L [mm],,, Workpiece mass [kg], Workpiece mass [kg],, Workpiece mass [kg],, Overhang L [mm] Overhang L [mm] Overhang L [mm] Overhang L [mm] Overhang L [mm] Workpiece mass [kg], Workpiece mass [kg],, Workpiece mass [kg],, Workpiece mass [kg] Workpiece mass [kg] Workpiece mass [kg] 7

61 Selection Series LEFS Table ccuracy side side q w C side D side Table Displacement (Reference Value) L W Traveling parallelism [mm] (Every mm) q C side traveling parallelism to side w D side traveling parallelism to side LEFS LEFS LEFS Note) Traveling parallelism does not include the mounting surface accuracy. Servo Motor ( VDC)/Step Motor (Servo/ VDC) Selection. Displacement [mm]... LEFS (L = mm) LEFS (L = 7 mm) LEFS (L = mm) C Servo Motor Load W [N] Note) This displacement is measured when a mm aluminum plate is mounted and fixed on the table. Specific Product Precautions

62 Electric ctuator/slider Type all Screw Drive Series LEFS LEFS,, C Servo Motor (// W) RoHS How to Order LEFS S S q w e r t y u i o q Size w Motor type Output Symbol Type ctuator size [W] S S S S S7 S Motor types: For S and S only, the compatible controller part number suffix will be S and S. e Lead [mm] Symbol LEFS C servo motor (Incremental encoder) C servo motor (bsolute encoder) LEFS LEFS Compatible controllers LECS-S LECS-S LECS-S LECS-S LECS-S7 LECS-S r Stroke [mm] to Refer to the table below for details. t Motor option Without lock With lock Note ) y ctuator cable type S R Without cable Standard cable Robotic cable (Flexible cable) Note ) Motor cable and encoder cable are included. (Lock cable is also included if motor option With lock is selected.) u Cable length Note ) [m] Without cable Note ) Common to encoder/ motor/lock cable i Controller type Compatible Power controllers supply voltage Without controller LECS LECS LECS LECS V to V V to V V to V V to V o I/O connector Without connector H With connector pplicable stroke table Stroke (mm) LEFS LEFS LEFS Standard/ 7 Note) Consult with SMC for the manufacture of intermediate strokes. Produced upon receipt of order 9 Compatible controllers Type Pulse input type (For incremental encoder) Pulse input type (For absolute encoder) 9 Series Feature(s) Compatible motor Power supply voltage Reference page LECS, LECS 7-bit incremental encoder compatible Positioning function (Max. 7 inputs) Servo adjustment switch C servo motor (Incremental encoder) S, S, S to VC (/ Hz), to VC (/ Hz) Page 7 LECS, LECS -bit absolute encoder compatible With RS communication port (compatible with Mitsubishi Electric, s touch panel) nalogue input for speed and torque command C servo motor (bsolute encoder) S, S7, S to VC (/ Hz), to VC (/ Hz) Page 7

63 Electric ctuator/slider Type all Screw Drive Series LEFS Specifications LEFS,, C Servo Motor (// W) LEFSS LEFSS 7 LEFSS ctuator specifications Electric specifications Lock unit specifications Stroke [mm] Note ) Horizontal Work load [kg] Note ) Vertical to to to Max. speed Note ) Stroke to 7 [mm/s] range 7 to to 9 9 to Max. acceleration/deceleration [mm/s ] Positioning repeatability [mm] Lead [mm] Impact/Vibration resistance [m/s ] Note ) ctuation type Guide type Operating temperature range [ C] Operating humidity range [%RH] Motor output/size Motor type Encoder Type Note ) Holding force [N] Power consumption at C [W] Note ) Rated voltage [V],,, (), () 9 7 7,,, (), (), (7), () W/ W/ W/ Note ) Consult with SMC for the manufacture of intermediate strokes other than those specified on the above. Note ) For details, refer to Speed Work Load Graph (Guide) on page. Note ) The allowable speed will change depending on the stroke. Note ) Impact resistance: No malfunction occurred when the actuator was tested with a drop tester in both an axial direction and a perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.) Vibration resistance: No malfunction occurred in a test ranging between to Hz. Test was performed in both an axial direction and a perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.) Note ) Only when motor option With lock is selected. Note ) For an actuator with lock, add the power consumption for the lock. Weight ±. / all screw Linear guide to 9 or less (No condensation) C servo motor (/ VC) Non-magnetizing operation type VDC %,, (), (), (7),, (9) () Motor type S, S, S: Incremental 7-bit encoder (Resolution: 7 p/rev) Motor type S, S7, S: bsolute -bit encoder(resolution: p/rev) Servo Motor ( VDC)/Step Motor (Servo/ VDC) C Servo Motor Selection Stroke [mm] Product weight [kg] dditional weight with lock [kg]...7 LEFS. ().. (). Stroke [mm] Product weight [kg] dditional weight with lock [kg] Stroke [mm] Product weight [kg] dditional weight with lock [kg] () 7. (). 7.9 LEFS.7. LEFS ()..7 (). (7) 9. (7). 9. (). (9). ().7 Specific Product Precautions

64 Series LEFS Construction!!!9 r i!7! q u t y u!7 o!! w - Component Parts No. Description Material Note 7 9 ody Rail guide all screw shaft all screw nut Table lanking plate Seal band stopper Housing Housing earing stopper luminum alloy luminum alloy luminum alloy Synthetic resin luminum die-casted luminum die-casted luminum alloy nodised nodised nodised Coating Coating No. Description Material Note 7 9 Motor mount Coupling Motor cover Motor end cover Motor Grommet and stopper Dust seal band earing earing luminum alloy luminum alloy luminum alloy NR Stainless steel Stainless steel Coating nodised nodised

65 Electric ctuator/slider Type all Screw Drive Series LEFS Dimensions: all Screw Drive LEFS n x ø. +. ( ) H9 depth Selection () ody mounting Note ) reference plane D x (= E) () (Table travel distance): Stroke+) Note ) (). LEFS-- LEFS-- LEFS-- LEFS-- LEFS-- LEFS-- LEFS (L) Encoder Z phase detecting position Note ). () Stroke () +. ( ) øh9 depth x M x. thread depth. L ± n x ø. H9 depth n +. ( ) D 9 (.). Encoder cable (ø7) Power supply cable (ø) [mm] E +. H9 ( ) depth 7. Power supply cable (ø) M x.7 thread depth (F.G. terminal) LEFS-- LEFS-- LEFS-- LEFS-- LEFS-- LEFS-- Motor option: With lock Lock cable (ø.) Encoder cable (ø7) 9 Note ) When mounting the electric actuator using the body mounting reference plane, set the height of the opposite surface or pin to mm or more because of R chamfering. (Recommended height: mm) Note ) Distance within which the table can move when it returns to origin. Make sure a workpiece mounted on the table does not interfere with the work pieces and facilities around the table. Note ) The Z phase first detecting position from the stroke end of the motor side. L n D [mm] E Servo Motor ( VDC)/Step Motor (Servo/ VDC) Encoder Z phase detecting position Note ) Power supply cable (ø) 7 Motor option: With lock Lock cable (ø.) Encoder cable (ø7). () () () D x (= E) (L) (Table travel distance: Stroke+) Note ) Stroke () ± (.) C Servo Motor ody mounting Note ) reference plane LEFS-- LEFS-- LEFS-- LEFS-- LEFS-- LEFS-- LEFS-- LEFS-- ( ). +. øh9 depth x M x thread depth 9. L () 7 +. H9 ( ) depth n D Encoder cable (ø7) Power supply cable (ø) [mm] E 7. LEFS-- LEFS-- LEFS-- LEFS-- LEFS-7- LEFS-7- LEFS-- LEFS-- M x.7 thread depth (F.G. terminal) Note ) When mounting the electric actuator using the body mounting reference plane, set the height of the opposite surface or pin to mm or more because of R chamfering. (Recommended height: mm) Note ) Distance within which the table can move. Make sure a workpiece mounted on the table does not interfere with the work pieces and facilities around the table. Note ) The Z phase first detecting position from the stroke end of the motor side. [mm] L n D E 7 9 Specific Product Precautions

66 Series LEFS Dimensions: all Screw Drive LEFS n x ø ( ) H9 depth 7 D x (=E) (L) (Table travel distance: Stroke+) Note ) (9) () Stroke () Encoder Z phase detecting position Note ). ±. (.) 9. ody mounting Note ) reference plane x M x. thread depth 7 (7) Encoder cable (ø7) Power supply cable (ø) M x.7 thread depth (F.G. terminal) Power supply cable (ø) 7 H9 depth 7 ( ) +. øh9 depth 7 +. ( ) Lock cable (ø.) Motor option: With lock Encoder cable (ø7). Note ) When mounting the electric actuator using the body mounting reference plane, set the height of the opposite surface or pin to mm or more because of R chamfering. (Recommended height: mm) Note ) Distance within which the table can move when it returns to origin. Make sure a workpiece mounted on the table does not interfere with the work pieces and facilities around the table. Note ) The Z phase first detecting position from the stroke end of the motor side. LEFS-- LEFS-- LEFS-- LEFS-- LEFS-- LEFS-- LEFS-- LEFS-- LEFS-- LEFS-- LEFS-7- LEFS-7- LEFS-- LEFS-- LEFS-9- LEFS-9- LEFS-- LEFS-- L n D 7 [mm] E 7 9 9

67 Series LEFS Electric ctuator/ Specific Product Precautions e sure to read before handling. Refer to back cover for Safety Instructions and the Operation Manual for Electric ctuator Precautions. Please download it via our website. Selection Caution Design. Do not apply a load in excess of the operating limit. product should be selected based on the maximum load and allowable moment. If the product is used outside of the operating limit, eccentric load applied to the guide will become excessive and have adverse effects such as creating play at the guide, degraded accuracy and shortened product life.. Do not use the product in applications where excessive external force or impact force is applied to it. This can cause failure. Warning Selection. Do not exceed the speed limit of the actuator specification. selection should be performed from relation between work load and transfer speed, and the allowable stroke speed. Noise or reduction of accuracy may occur if the actuator is operated in excess of its specification and could lead to reduced accuracy and reduced product file.. Do not use the product in applications where excessive external force or impact force is applied to it. This can lead to premature failure of the product.. When the product repeatedly cycles with partial strokes (see the table below), operate it at a full stroke at least once every strokes. Otherwise, lubrication can run out. LEFS LEFS LEFS Partial stroke mm or less 7 mm or less mm or less. ctuator sizing is necessary with the total workload including the external force if external force is applied on the actuator table. When mounting cable-duct to actuator, the resistance of actuator table may increase. It causes an overload alarm, so pay attention to the resistance.. The initial value of forward/reverse rotation torque limit is set at % ( times the motor rated torque.) It will be the maximum torque (limit value) for Position control mode, Speed control mode and Positioning mode. The acceleration during operation may decrease if using at a smaller value than the initial value, so please set the value after confirming with the actual device. Caution Handling. Never hit at the stroke end. The internal stopper can be broken. Handle the actuator with care especially when it is used in the vertical direction.. ctual speed of this actuator can be changed by load and stroke. When selecting a product, check the catalogue for the instructions regarding selection and specifications.. Do not apply a load, impact or resistance in addition to a transferred load during returning to the original position.. Do not dent, scratch or cause other damage to the body and table mounting surfaces. It may cause a loss of parallelism in the mounting surfaces, looseness in the guide unit, an increase in sliding resistance or other problems.. When attaching a workpiece, do not apply strong impact or large moment. If an external force over the allowable moment is applied, it may cause looseness in the guide unit, an increase in sliding resistance or other problems.. Keep the flatness of mounting surface. mm or less. Insufficient flatness of a workpiece or base mounted on the body of the product can cause play at the guide and increased sliding resistance. 7. When mounting the product, keep the mm or more for bending the cable.. Do not hit the table with the workpiece in the positioning operation and positioning range. Servo Motor ( VDC)/Step Motor (Servo/ VDC) C Servo Motor Specific Product Precautions

68 Series LEFS Electric ctuator/ Specific Product Precautions e sure to read before handling. Refer to back cover for Safety Instructions and the Operation Manual for Electric ctuator Precautions. Please download it via our website. Caution Handling 9. When mounting the product, use screws with adequate length and tighten them with adequate torque. Tightening the screws with a higher torque than recommended may malfunction, whilst the tightening with a lower torque can cause the displacement of the mounting position or in extreme conditions the actuator could become detached from its mounting position. ody fixed ø L LEFS LEFS LEFS olt M M M ø (mm)... L (mm) Workpiece fixed L LEFS LEFS LEFS olt M x. M x M x. Max. tightening torque (N m)... L (Max. screw-in depth mm) 9 To prevent the workpiece fixing bolts from touching the body, use bolts that are. mm or shorter than the maximum screw-in depth. If long bolts are used, they can touch the body and malfunction, etc.. Do not operate by fixing the table and moving the actuator body.. Check the specifications for the minimum speed of each actuator. Otherwise, unexpected malfunctions, such as knocking, may occur. Warning Maintenance Maintenance frequency Perform maintenance according to the table below. Frequency Inspection before daily operation Inspection every months/ km/ million cycles ppearance check Internal check Select whichever comes sooner. Items for visual appearance check. Loose set screws, bnormal dirt. Check of flaw and cable joint. Vibration, Noise Items for internal check. Lubricant condition on moving parts.. Loose or mechanical play in fixed parts or fixing screws.

69 C Servo Motor Controller (Pulse Input Type) Servo Motor ( VDC)/Step Motor (Servo/ VDC) Selection Incremental Type Series LECS bsolute Type Series LECS Incremental encoder compatible Series LECS Supplied by customer Power supply Single phase to VC (/ Hz) to VC (/ Hz) Regeneration option Electric actuator Controller Control circuit power supply VDC US cable bsolute encoder compatible Series LECS MR Configurator Setup software Supplied by customer Power supply Single phase to VC (/ Hz) to VC (/ Hz) Three phase to VC (/ Hz) Controller US cable PC nalog monitor output RS- communication C Servo Motor PLC Supplied by customer Regeneration option Power supply for I/O signal VDC MR Configurator Setup software Electric actuator attery (included) Supplied by customer PLC Power supply for I/O signal VDC Specific Product Precautions PC