Electric Slide Table 　　　　　 　　　　　　 Compact Type

LES Series

R TypeL Type

D Type

Easier mountingEasier mounting　 Mounting from the top and bottom possible.

Two types of motors preparedTwo types of motors prepared　 Step motor and servo motor

Light weightLight weight　 Comparison between LESH16R-100 and LES16R-100　 1.60kg ⇒ 1.24kg: 22% reduction

LESH (High rigidity)

Vertical work load increased　 Comparison between LESH16 and LES16　 2kg ⇒ 3kg: 50% increased

compactcompact

(Work piece mounting surface)(Work piece mounting surface)　 Comparison between LESH16D and LES16D　 46mm ⇒ 40.3mm: 12% reduction

Reduction of cycle timeReduction of cycle time　 Max. acceleration and deceleration: 5,000mm/s2

　 - Maximum speed: 400mm/s

LES (compact)

Comparison of guide cross section

Addition of stroke variations Addition of stroke variations 　 LES8: 30, 50, 75st　　 LES16: 30, 50, 75, 100st　　 LES25: 30, 50, 75, 100, 125, 150st　

1. FeaturesVertical speed increased

　 Comparison between LESH25 and LES25　 250mm/s ⇒ 400mm/s: 60% increased

Request for reducing the weight of LESHRequest for reducing the weight of LESH　　　　　　 Weight reduced with compact table.Weight reduced with compact table.

Request for reducing the height of LESHRequest for reducing the height of LESH 　　　　　　 Height reduced with compact table.Height reduced with compact table.

Request for maintaining the top mountingRequest for maintaining the top mounting

　　　　　　 Top mounting facilitates easier mounting.Top mounting facilitates easier mounting.

Request for adding minimum stroke and Request for adding minimum stroke and intermediate strokes to the LESH standard strokeintermediate strokes to the LESH standard stroke　　

　　 　　 Minimum stroke: Addition of 30mmMinimum stroke: Addition of 30mm

　　　　　　 Intermediate strokes: Addition of 75mm and 125mmIntermediate strokes: Addition of 75mm and 125mm

2. Purpose of development

General industrial machineryGeneral industrial machinery

Alignment, transfer, pushing and press-fitting of work pieces

* Transfer in the Z axis is better than the existing LESH.

Applicable to all transfer-related industries Applicable to all transfer-related industries

(CP, EP, FP, MDP)(CP, EP, FP, MDP)

3. Application

LESH (High rigidity)

LES (Compact)

4. Specifications and performance

Horizontal

Vertical 0.5 0.25 3 1.5 5 2.5

15 10 55 35 180 100

200 400 200 400 200 400

20 20 20 20 20 20

4 8 5 10 8 16

Positioningrepeatability [mm]

0.05

Stroke [mm] 30・50・75 30・50・75・100 30・50・75・100・125・150

5,000

Motor size □20 □28 □42

Maximum acceleration/Deceleration speed

[mm/s2]

Pushing force [N]

Speed [mm/s]

Pushing speed [mm/s]

Screw lead [mm]

Work load[kg]

1 3 5

Size LES8 LES16 LES25

No. Description Note

1 Body Aluminum alloy

2 Table Stainless

3 Lead screw Slide screw / special coating

4 Motor

5 Belt

6 Scraper NBR

5. Construction (1)

(1) (2) (6) (3) (5)

(4)Motor: R/L type

No. Description Note

1 Body Aluminum alloy

2 Table Stainless

3 Feeding screw Slide screw / special coating

4 Motor

5 Coupling

6 Scraper NBR

5. Construction (2)

(1)

(2)

(6) (3) (5)

(4)

Motor: D type

7.How-to-Order-

*LES□25DA　cannot　correspond.　

*Only　"Step　motor"　can　be　selected.

*Only　"D　type"　can　be　selected.

*Produced　upon　receipt　of　order.

*Only　"Step　motor"　can　be　selected. (Only　"Robotic　type　cable"　can　be　selected.)

*Only　"R/ L　type　with　○"　can　not　be　selected　"With　lock".

1

Controller　type

R

NillH

Table　type

- R 1 6N16 50

15*

20*

LES□16

53

5 C

10*

●○○

LES□25

105

168

AP*

Nill Without　cable

Actuator　cable　length　(m)

8*

LECPA(Pulse　input　type)

AN*

J

With　side　holder　 4pcs（ ）

3

Body　option

Motor　option

Basic　typeDust　proof　specification

1

Nill Without　side　holder

HSEL

Low-profile　typeHigh　rigidity　type

Size

Motor　type

R　TypeR

Type81625

LD

L　TypeD　Type

Screw　read　(mm)

Servo　motor(DC24V)

LESH25

LES8LES16LES25LESH8LESH16

50

8AB

R

S*

Without　cable

100 125

1.5

●

●●●

LECP6LECP1Step　motor

Servo　DC24V)（

●

LECPA

30○

　 Stroke　(mm)

75

Mounting　style

150

With　robotic　type　cabe

Standard　cable

Nill

Actuator　cable　type

●

PNP

PNP

Nill Without　controller

NPNPNP

6N

1P*

NPN

NPN

5

Nill

13

Without　cable1.53

5

Controller　mounting　style

ＮｉｌｌB

Without　lockWith　lock

DIN　rail　mounting　styleNill

D

I/O　cable　length　(m)

Screw　mounting　style

○○● ● ● ● ●

○ ● ●

Nill

84

ＮｉｌｌJ

A* LECA6

K

LES□8

S

Ｈ

LECP6/ LECA6(Step　data　input　type)

LECP1(Programless　type)

Nill 1N*

6P

LES W H L*

8 58.5 35 137.5

16 72.5 47 136.5

25 106 66.5 170.5

* with 50 stroke

8. Dimensions (1)

W L

H

Motor: R/L type

LES W H1 H2 L*

8 32 31 32.3 214.5

16 45 40.3 41.5 221

25 61 58.5 57 240

* with 50 stroke

8. Dimensions (2)

W L

H1

H2

Motor: D type

This product cannot be used as a stopper.

The controller (LEC) of the other series can be used, but the parameter values of the controller are different. If the size is changed or the controller of the other series is used, the parameters have to be changed to each product.

The rail and guide block use martensitic stainless steel.

　　 Corrosion resistance is lower than the austenite stainless steel.

　　 Especially, rust may be generated in environments that allow water drops from condensation to stay on the surface.

9. Precautions

Vertical transfer performance is higher than the LESH. Operation range is expended with addition of compact type.

The selling points are the compact size and shorter cycle time compared to competitor products.

A wider range of applications is made possible by motor in-line mounting type and motor parallel mounting type.

The creation of the product was based on the beliefs and experience of a pneumatic component manufacturer.

　　 (1) Handy

(Easy to control and mount. Free from maintenance)

(2) Downsized

(3) Low noise

　

10. Summary