SMC Networks LEJ Series Original Instructions

LEJ-SMY72EN
ORIGINAL INSTRUCTIONS
Refer to Declaration of
Conformity for relevant
Instruction Manual
Directives
Electric Actuator / High Rigidity Slider Type
Series LEJ
The intended use of this Electrical Actuator is to convert an electrical
input signal into mechanical motion.
1 Safety Instructions
These safety instructions are intended to prevent hazardous situations
and/or equipment damage. These instructions indicate the level of
potential hazard with the labels of "Caution," "Warning" or "Danger."
They are all important notes for safety and must be followed in addition
to International Standards (ISO/IEC) *1) , and other safety regulations.
*1)
ISO 4414: Pneumatic fluid power - General rules relating to systems.
ISO 4413: Hydraulic fluid power - General rules relating to systems.
IEC 60204-1: Safety of machinery - Electrical equipment of machines.
(Part 1: General requirements)
ISO 10218-1: Manipulating industrial robots -Safety. etc.
 Refer to product catalogue, Operation Manual and Handling
Precautions for SMC Products for additional information.
 Keep this manual in a safe place for future reference.
Caution indicates a hazard with a low level of risk which, if
Caution
not avoided, could result in minor or moderate injury.
Warning indicates a hazard with a medium level of risk
Warning
which, if not avoided, could result in death or serious injury.
Danger indicates a hazard with a high level of risk which, if
Danger
not avoided, will result in death or serious injury.
Warning
 This is a Class A product and it must not be used in residential
premises.
 Always ensure compliance with relevant safety laws and standards.
All work must be carried out in a safe manner by a qualified person in
compliance with applicable national regulations.
2 Specifications
LEJS40 / 63 series – Ball screw drive
Note8) Note9) Note10)
Model LEJS40 LEJS63
200,300,400,500,600, 300,400,500,600,
Note1)
Stroke [mm] 700,800,900,1000, 700,800,900,1000,
1200 1200,1500
Horizontal 15 30 55 30 45
Work load
Note2)
[kg]
Vertical 3 5 10 6 10
0 to 500 1800 1200 600 1800 1200
501 to 600 1580 1050 520 1800 1200
601 to 700 1170 780 390 1800 1200
701 to 800 910 600 300 1390 930
801 to 900 720 480 240 1110 740
Speed
[mm/s] 901 to 1000 580 390 190 900 600
Note3)
1001 to 1100 480 320 160 750 500
1101 to 1200 410 270 130 630 420
1201 to 1300 - - - 540 360
1301 to 1400 - - - 470 310
1401 to 1500 - - - 410 270
2 Specifications - continued
Model LEJS40
Maximum acceleration / 20,000 (refer to catalogue for limit according
2
deceleration [mm/s ] to work load and duty rate)
Position Basic type
repeatability
High
[mm]
precision type
Basic type 0.1 or less
Lost motion
High
Note4)
[mm]
0.05 or less
precision type
Lead [mm] 24 16
Impact / Vibration
2 Note5)
resistance [m/s ]
Drive method Ball screw
Guide type Linear guide
Acceptable external
resistance [N]
Operating temperature
range [℃]
Operating humidity [%RH] 90 or less (no condensation)
May be required by speed and work load.
Regenerative option
(refer to catalogue).
Motor output [W] / size
100 / □40
[mm]
Type of Motor AC servo motor
Note6)
Lock Type No excitation operating type
Holding force [N]
67 / 101 / 203 /
LEJS(S/T)/ LEJSV 67 101 202
Power consumption [W]
Note7)
at 20℃ 6.3 / 5.5
LEJS(S/T)/ LEJSV
Rated voltage [VDC] 24 +0 / -10%
LEJS63–M series – Ball screw drive
Note8) Note9) Note10)
Model
LEJS63-M
Note1)
Stroke [mm] 790,890,990,1190,1490,1790
Horizontal 30
Work load
Note2)
[kg]
Vertical 6
Speed [mm/s] 1800
Maximum acceleration / 20,000 (refer to catalogue for limit according
2
deceleration [mm/s ] to work load and duty rate.)
Basic type
Position
repeatability
High precision
[mm]
type
Basic type 0.1 or less
Lost
motion
High precision
0.05 or less
Note4)
[mm]
type
Lead [mm] 30
Impact / Vibration
2 Note5)
resistance [m/s ]
Drive method Ball screw
Guide type Linear guide
Acceptable external
resistance [N]
Operating temperature
range [℃]
Operating humidity [%RH] 90 or less (no condensation)
85
May be required by speed and work load.
20
Regenerative option
(refer to catalogue).
600
200 / □60
Motor output [W] / size [mm]
600
600
Type of Motor AC servo motor
460
370
Lock Type Note6) No excitation operating type
300
Holding force [N]
220 / 108
250
LEJS(S/T)/ LEJSV
210
Power consumption [W]
Note7)
180 at 20℃
LEJS(S/T)/ LEJSV
150
Rated voltage [VDC] 24 +0 / -10%
130
2 Specifications - continued
LEJS100 series – Ball screw drive
LEJS63
Model
Note1)
Stroke [mm]
±0.02
3000 (mm/s
Horizontal
±0.01 work load 5000 (mm/s
[kg]
9800 (mm/s
3000 (mm/s
Vertical
work load 5000 (mm/s
[kg]
9800 (mm/s
8 30 20 10
0 to 800
50 / 20
801 to 900
901 to 1000
1001 to 1100
1101 to 1200
20
1201 to 1300
Speed
5 to 40
1301 to 1500
[mm/s]
1501 to 1600
1601 to 1700
1701 to 1800
1801 to 2000
200 / □60
2001 to 2300
2301 to 2500
Maximum acceleration /
2
deceleration [mm/s ]
Position repeatability [mm]
220 / 330 / 660 /
108 162 324
Lost motion [mm] Note4)
Lead [mm]
7.9 / 6
Impact / Vibration resistance
[m/s 2 ] Note5)
Drive method
Guide type
Operating temperature [℃]
Operating humidity [%RH]
Regenerative option
Motor output [W] / size
[mm]
Type of Motor
45 85
Note6)
10 20 Lock Type
1200 600
Holding force [N]
Power consumption [W]
Note7)
at 20℃
±0.02
Rated voltage [VDC]
±0.01 Note1) Strokes other than the above are produced as a special order.
Note2) Details are shown in "Speed-Work load graph (indication)" of catalogue.
Note3) The allowable speed will be affected by the stroke length.
Note4) A reference value for correcting an error in reciprocal operation.
Note5) Impact resistance: No malfunction occurred when the actuator was tested with a drop
tester. In both axial and perpendicular direction to the lead screw (the test was
20 10
performed with the actuator in the initial state).
Vibration resistance: No malfunction occurred in a test ranging between 45 to 2000 Hz,
50 / 20
when the actuator was tested in both an axial and perpendicular direction to the lead
screw. (The test was performed with the actuator in the initial state.)
Note6) Only applies to actuators supplied with lock.
Note7) For the actuator with lock, please add the power consumption for the lock.
Note8) Sensor magnet position is located at the centre of the table.
Note9) Do not allow collisions at either end of the table travel range.
20
In addition, when running the positioning operation, do not set within 2 mm of either end.
Note10) Consult with SMC for the manufacture of intermediate strokes.
5 to 40
(Manufacturable stroke range LEJS40/200 up to 1200mm, LEJS63/300 up to 1500mm,

LEJS63 M/790 up to 1790mm, LEJS100/300 up to 2500mm).
Weight
Model
Stroke [mm] 200 300 400
Weight (kg) 5.6 6.4 7.1
Lock weight
(kg)
330 / 162 660 / 324
Model
Stroke [mm] 300 400 500
7.9 / 6
Weight (kg) 11.4 12.7 13.9
Lock weight
(kg)
2 Specifications - continued
Note8) Note9) Note10) Model
Stroke [mm]
LEJS100
Weight (kg)
300,400,500,600,700,800,900,1000,
2 1200,1500,2000,2500 Lock weight
) 60 150 400
(kg)
2
) 43 93 150
2
) 22 36 -
2
) 14 29 80 Model
2
) 12 29 30 Stroke [mm]
2 ) 8 9 - Weight (kg)
2300 1250 500
Lock weight
1900 950 380 (kg)
1600 800 320
1400 700 280
LEJB series - Belt drive
1200 600 240
1000 500 200
900 450 180
Stroke [mm]
800 400 160
700 350 140
600 300 120 Work load [kg]
500 250 100
Speed [mm/s]
400 200 80
Maximum acceleration /
300 150 60
deceleration [mm/s
9,800
Position repeatability [mm]
±0.01
Lost motion [mm]
0.05 or less
Lead [mm]
50 25 10
Impact / Vibration
resistance [m/s
50 / 20
Drive method
Ball screw
Guide type
Linear guide
Acceptable external
5 to 40
resistance [N]
90 or less (no condensation)
Operating temperature [℃]
May be required by speed and work load.
(refer to catalogue). Operating humidity [%RH]
Regenerative option
750 / □80
Motor output [W] /size [mm]
AC servo motor
Type of Motor
No excitation operating type
Lock Type
240 480 1220
Holding force [N]
LEJB(S/T)/ LEJBV
10
Power consumption [W]
24 0 / -10%
at 20℃
LEJB(S/T)/ LEJBV
Rated voltage [VDC]
Note1) Strokes other than the above are produced as a special order.
Note2) Details are shown in "Speed-Work load graph (indication)" of catalogue.
Note3) A reference value for correcting an error in reciprocal operation.
Note4) Impact resistance: No malfunction occurred when the actuator was tested with a drop
tester. In both axial and perpendicular direction to the lead screw (the test was
performed with the actuator in the initial state).
Vibration resistance: No malfunction occurred in a test ranging between 45 to 2000 Hz,
when the actuator was tested in both an axial and perpendicular direction to the lead
screw. (The test was performed with the actuator in the initial state.)
Note5) Only applies to actuators supplied with lock.
Note6) For the actuator with lock, please add the power consumption for the lock.
Note7) Sensor magnet position is located at the centre of the table.
Note8) Do not allow collisions at either end of the table travel range.
In addition, when running the positioning operation, do not set within 2 mm of either end.
Note9) Consult with SMC for the manufacture of intermediate strokes.
(Manufacturable stroke range LEJB40/200 up to 2000mm, LEJB63/300 up to 3000mm)
Weight
LEJS40
Model
500 600 700 800 900 1000 1200
Stroke [mm]
7.9 8.7 9.4 10.2 11.0 11.7 13.3
Weight (kg)
0.2 (S2) / 0.3 (S6) / 0.2 (T6)
Lock weight
(kg)
LEJS63
Model
600 700 800 900 1000 1200 1500
Stroke [mm]
15.2 16.4 17.7 18.9 20.1 22.6 26.4
Weight (kg) 11.5 12.7 13.8 15.0 16.2 17.4 18.6 19.7 22.1 25.7 31.6 43.
0.4 (S3) / 0.7 (S7) / 0.4 (T7)
Lock weight
(kg)
LEJS63-M
790 890 990 1190 1490 1790
19.4 20.7 21.9 24.4 29.9 33.7
0.4 (S3) / 0.7 (S7) / 0.4 (T7)
LEJS100
300 400 500 600 700 800 900 1000 1200 1500 2000 2500
22.5 24.6 26.7 28.8 30.9 33.0 35.1 37.1 41.3 47.6 58.1 68.5
1.0
Note7) Note8) Note9)
Model LEJB40 LEJB63
200,300,400,500, 300,400,500,600,
Note1) 600,700,800,900, 700,800,900,1000,
1000,1200,1500,2000 1200,1500,2000,3000
20 (10 for stroke above
Horizontal 30
1000 mm)
Note2)
2000 3000
20,000 (refer to catalogue for limit according to
2
] work load and duty rate)
±0.04
Note3) 0.1 or less
27 42
50 / 20
2 ] Note4)
Belt drive
Linear guide
20
5 to 40
90 or less (no condensation)
May be required by speed and work load.
(refer to catalogue).
Model LEJB40 LEJB63
100 / □40 200 / □60
AC servo motor
Note5)
No excitation operating type
60 / 59 189 /77
Note6)
6.3 / 5.5 7. 9 / 6
24 +0 / -10%
LEJB40
200 300 400 500 600 700 800 900 1000 1200 1500 200
0
5.7 6.4 7.1 7.7 8.4 9.1 9.8 10.5 11.2 12.6 14.7 18.1
0.2 (S2) / 0.3 (S6) / 0.2 (T6)
LEJB63
300 400 500 600 700 800 900 1000 1200 1500 2000 300
0
4
0.4 (S3) / 0.7 (S7) / 0.4 (T7)
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