SMC Networks LEY series Manual

LEY-TFP32-C
Installation and Maintenance Manual
Electric Actuator / Rod Type
Series LEY
Applicable modelnumber:
(-)LEY(S/T/V)-
Note: For special models LEY*-X* please check the appropriate drawingfor
the dimensions and specifications.
1 Safety Instructions
This manual contains essential information for the protection of users and
others frompossibleinjury and/or equipment damage.
Read this manual before using the product to ensure correct handling
and also read themanuals of relatedapparatus beforeuse.
Keep thismanual in a safeplacefor futurereference.
These instructions indicate the level of potential hazard by label of
“Caution”, “Warning” or “Danger”, follow ed by important saf ety
information w hich must becarefully followed.
To ensure safety of personnel and equipment the safety instructions in
this manual and the product catalogue must be observed, along with
other relevant safety practices.
Caution
Indicates a hazardwith a low level of riskwhich, if
not avoided, could result in minor or moderate
injury.
Warning
Indicates a hazard with a medium level of risk
which, if not avoided, could result in death or
serious injury.
Danger
Indicates a hazardw ith a high level of riskw hich,
if not avoided, will result in death or serious
injury.
Electromagnetic compatibility: This product is class A equipment that is
intended for use in an industrial environment. There may be potential
difficulties in ensuring electromagnetic compatibility in other
environments due to conducted as wellas radiateddisturbances.
Warning
Do not disassemble, modify (including change of printed circuit
board) or repairthe product.
Aninjury or product failure may result.
Do not operatethe product beyond the specificationrange.
Fire, malfunction or equipment damage may result.
Use the product onlyafter confirmingthespecifications.
Do not use the product in the presence of flammable, explosive or
corrosivegas.
Fire, explosionor corrosion may result.
This productdoes not have an explosionproof construction.
When usingthe productas partof an interlocking system:
Provide a double interlocking system, for examplea mechanical system.
Check the productregularly to ensure correctoperation.
Before performingmaintenance,be sureofthefollowing:
Turn off the pow er supply.
Caution
Always perform a system checkaftermaintenance.
Do notuse the product if any error occurs.
Safety cannot beassured if caused by un-intentionalmalfunction.
Provide grounding to ensure correct operation and to improve
noise resistanceof the product.
This product shouldbe individually groundedusing a shortcable.
Follow the instructions given below when handling the product.
Failing to do somay result in product damage.
Maintenance spaceshould always be providedaroundthe product.
Do not removelabels from the product.
Do not drop, hit or apply excessive shock to the product.
Unless statedotherwise,follow allspecified tightening torques.
Do not bend, apply tensile force, or apply force by placing heavy
loads on the cables.
1 Safety Instructions (continued)
Connect wires and cables correctly and do not connect while the
poweris turnedon.
Do not route input/output wires and cables together with power or
high-voltagecables.
Check the insulation of wiresand cables.
Take appropriate measures against noise, such as noise filters,
when the product is incorporated into other equipmentor devices.
Take sufficient shielding measures when the product is to be used
in the followingconditions:
• Where noise due to static electricity is generated.
• Where electro-magnetic fieldstrengthis high.
• Where radioactivity is present.
• Where pow er lines are located.
Do not use the product in a place where electrical surges are
generated.
Use suitable surge protectionwhen asurge generating loadsuch as
a solenoid valveis to be directly driven.
Preventany foreign matter from entering this product.
Do not expose the productto vibrationor impact.
Use the productwithinthespecifiedambienttemperaturerange.
Do not expose the productto any heat radiation.
Use a precision screwdriver withflat blade to adjustthe DIPswitch.
Close thecoverovertheswitchesbeforepoweris turnedon.
Do not clean the product with chemicals such as benzene or
thinners.
2 General Instructions
2.1 Wiring Warning
Adjusting, mounting or wiring change should not be done before
disconnectingthepower supplyto the product.
Electrical shock,malfunction anddamage canresult.
Do not disassemblethe cables.
Use only specified cables.
Do not connect or disconnect the wires, cables and connectors
when the power is turned on.
Caution
Wire the connector correctlyand securely.
Check the connector for polarity and do not apply any voltage to the
terminals other thanthosespecifiedin the OperationManual.
Take appropriatemeasuresagainstnoise.
Noise in a signal line may cause malfunction. As a countermeasure
separate the high voltage and low voltage cables, and shorten thew iring
lengths,etc.
Do not route input/output wires and cables together with power or
high voltage cables.
The product can malfunction due to interference of noise and surge
voltage from power and high voltage cables to the signal line. Route the
w ires of the product separatelyfrompower or highvoltage cables.
Take care that actuator movementdoes not catchcables.
Operate with allw ires and cablessecured.
Avoid bendingcables at sharp angleswherethey enterthe product.
Avoid twisting, folding, rotating or applying an external force to the
cable.
Risk of electric shock, wire breakage,contactfailure and loss of control of
the productcanhappen.
Sele ct “Robotic cable s” in case of inflecting cable(encoder/motor/
rock) repeatedly.
Ref er to the “Driver operation manual” for the bending life of the bending
radius of the cable.
2 General Instructions (continued)
Confirm correctinsulationof the product.
Poor insulation of wires, cables, connectors, terminals etc. can cause
interference with other circuits. Also there is the possibility that excessive
voltageor currentmay be applied to the productcausingdamage.
2.2 Transportation Caution
Do not carry or swing the productby the cables.
2.3 Mounting Warning
Observethetighteningtorquefor screws.
Unless stated otherwise, tighten the screws to the recommended torque
formounting the product.
Do not m ake any alterations to this product.
Alterations made to this product may lead to a loss of durability and
damage to the product, which can lead to human injury and damage to
other equipment and machinery.
When an external guide is used, connect the moving parts of the
product and the load in such a way that there is no interference at
any point w ithinthe stroke.
Do not scratch or dent the sliding parts of the table or mounting face etc.,
by striking or holding them with other objects. The components are
manufactured to precise tolerances, so that even a slight deformation
may cause faulty operation or seizure.
Do not use the product until you verify that the equipment can be
operatedcorrectly.
After mounting or repair, connect the power supply to the product and
perform appropriate functional inspections to check it is mounted
correctly.
When attaching to the work piece, 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.
Maintenancespace
Allow sufficientspaceformaintenanceandinspection.
2.4 Handling Warning
Do not touch the motor while in operation.
The surface temperature of the motor can increase to approx. 80°C due
to operatingconditions.
Energizing alone may alsocausethistemperature increase.
Asit may causeburns,do not touchthemotor w heninoperation.
If abnormal heating, smoking or fire, etc. occurs in the product,
immediately turnoff thepower supply.
Immediately stop operation if abnormal operation noise or vibration
occurs.
If abnormal operation noise or vibration occurs, the product may have
been mounted incorrectly. Unless operation of the product is stopped for
inspection,the product canbe seriously damaged.
Never touch the rotating part of the motor or the moving part of the
actuator while in operation.
There is a serious riskof injury.
When installing, adjusting, inspecting or performing maintenance
on the product, Driver and related equipment,be sure to turn off the
power supply to each of them. Then, lock it so that no one other
than the person working can turn the power on, or implement
measuressuch as a safety plug.
Caution
Keep the driverand productcombined as deliveredfor use.
The product is setin parameters forshipment.
If it is combined witha differentproductparameter,failure canresult.
2 General Instructions (continued)
Check the product forthe following points before operation.
•Damage to electric drivingline andsignal lines.
•Looseness of the connector toeach power lineand signal line.
•Looseness of the actuator/cylinder and driver mounting.
•Abnormaloperation.
•Stop function
When more than one person is performing work, decide on the
procedures, signals, measures and resolution for abnormal
conditions before beginningthework.
Also designate a person to supervise the work, other than those
performingthework.
An operation test should be performed at low speed, start the test at
a predefinedspeed, after confirming there are no problems.
Actual speedof the product will be changed by the workload.
Before selecting a product, check the catalogue for the instructions
regardingselectionand specifications.
Do not apply a load, impact or resistance in addition to a transferred
load during return to origin.
In the case of the return to origin by pushing force, additional force will
cause displacement of the origin position since it is based on detected
motor torque.
Do not removethe nameplate.
2.5 Actuator with lock Warning
Do not use the lock as a safety lock or a control that requires a
locking force.
The lock usedis designedto prevent droppingof w orkpiece.
For verticalmounting,use theproductwitha lock.
If the product is not equippedwith a lock, the productw illmove and drop
the w orkpiece whenthe poweris removed.
"Measures against drops,” me ans preventing a work piece from
dropping due to its weight when the product operation is stopped
and the power supply is turned off.
Do not apply an impact load or strong vibration while the lock is
activated.
If an external impact load or strongvibration is applied to the product, the
lockw illlose its holdingforce and damage to thesliding part of the lock or
reduced lifetime can result. The same situation will happen when the
lock slips due to a force higher than its holding force, as this will
accelerate thew ear to the lock.
Do notapplyliquid,oilor greaseto the lock orits surroundings.
When liquid, oil or grease is applied to the sliding part of the lock, its
holding forcew illbereduced significantly.
Take “measures against drops” and check that safety is assured
before mounting,adjustment and inspectionof the product.
If the lock is released with the product mounted vertically, a work piece
can dropdue to its w eight.
2.6 Please refer to the auto switch references in “Best Pneumatics “
when an auto switchis to be used.
2.7 Unpacking Caution
Check thereceivedproductis as ordered.
If a different product is installed from the one ordered, injury or damage
couldresult.

LEY-TFP32-C
3 Specifications
Model
LEY25
LEY25D
(Parallel/In -l in e )
LEY32
(Parallel type)
LEY32D
(In-line type)
LEY63
(Parallel type)
LEY63D
(In-line type)
Actuator
Stroke [mm] Note1)
30, 50, 100, 150, 200,
250, 3 0 0 , 350, 400
30, 50, 100, 150, 200,
250, 3 0 0 , 350, 400, 500
30, 50, 100, 150, 200,
250,300, 350, 400,
500
100, 200, 300, 400, 500,
600, 700, 800
Work load
[kg]
Horizontal
Note
2)
18
50
50
30
60
60
30
60
60
40
70
80
200
Vertical
8
16
30
9
19
37
12
24
46
19
38
72
115
Pushing force [N] Note3)
65-
131
127-
255
242-
485
79-
157
154-
308
294-
588
98-
197
192-
385
368-
736
156-
521
304-
101 2
573-
191 0
100 3-
334 3
Maximum
Speed
Note4)
[mm/s]
Range
of
stroke
to 300
900
450
225
1200
600
300
1000
500
250
1000
500
250
70
305 to
400
600
300
150
405 to
500
-
-
-
800
400
200
640
320
160
505 to
600
-
-
-
-
-
-
-
-
-
800
400
200
605 to
700
-
-
-
-
-
-
-
-
-
600
300
150
705 to
800
-
-
-
-
-
-
-
-
-
500
250
125
Pushing speed [mm/s]
Note5)
35 or l ess
30 or l ess
30 or l ess
acceleration/deceleration [mm/s
2
]
5,000
5,000
5,000
3,000
Po sition ing
repea ta bil ity
[mm]
Basic type
±0.02
High precision type
±0.01
Lost motion
[mm]
Note9)
Basic type
0.1 or less
High precision type
0.05 or less
Lead[mm] (Including pulley ratio)
12
6
3
20
10
5
16
8
4
20
10
5
2.86
Impact resistance/vibration
Resistance [m/s2]Note6)
50 / 20
50 / 20
50 / 20
Drive method
Ball screw and Belt [1:1]
/ B all screw
Ball screw an d Belt
[1.25:1]
Ball screw
Ball screw and Belt [1:1]
/ Ball screw
Ball screw
and Belt
[4:7]
Guide type
Slidi n g bus h (Pisto n rod
part )
Sliding bush (Piston rod part)
Sliding bush (Piston rod part)
Operating temperature range [℃]
5 to 40
5 to 40
5 to 40
Op erating humid ity ra nge [%RH]
90 or less(No
condensation)
90 or less (No condensation)
90 or less (No condensation)
Electrical
Motor output/size
100W／☐40
200W／☐60
400W／☐60
Type of Motor
AC servo motor
Lock
TypeNote7)
No excitation operating type
Holding force [N]
131
255
485
157
308
588
197
385
736
313
607
1146
2006
Power cons u m p t i o n [W] at 20 ℃
Note8)
LEY(S/T)/LEYV
6.3 / 5.5
7.9 / 6
7.9 /6
7.9 /6
Rated voltage
24 VDC 0-10%
Product Weight [kg]
Model
LEY25 (Parallel type)
LEY25D (In-line mounting type)
Stroke [mm]
30
50
100
150
200
250
300
350
400
30
50
100
150
200
250
300
350
400
Type of Motor
Incremental
Encod er [S2 ]
1.3
1.4
1.6
1.8
2.0
2.2
2.3
2.5
2.7
1.3
1.4
1.6
1.8
2.0
2.2
2.4
2.5
2.7
Absolute
Encod er [S6 ]
1.4
1.5
1.6
1.9
2.1
2.2
2.4
2.6
2.8
1.4
1.5
1.6
1.9
2.1
2.3
2.4
2.6
2.8
Absolute
Encod er [T6 ]
1.4
1.5
1.6
1.9
2.1
2.2
2.4
2.6
2.7
1.4
1.5
1.6
1.9
2.1
2.3
2.4
2.6
2.8
Absolute
Encod er [V6 ]
1.2
1.3
1.6
1.7
1.9
2.1
2.2
2.4
2.6
1.2
1.3
1.6
1.7
1.9
2.1
2.3
2.4
2.6
Model
LEY32 (Parallel type)
LEY32D (In-line mounting type)
Stroke [mm]
30
50
100
150
200
250
300
350
400
450
500
30
50
100
150
200
250
300
350
400
450
500
Type of Motor
Incremental
Encod er [S3 ]
2.4
2.5
2.8
3.3
3.6
3.9
4.1
4.4
4.7
5.0
5.3
2.4
2.6
2.8
3.3
3.6
3.9
4.2
4.4
4.7
5.0
5.3
Absolute
Encod er [S7 ]
2.4
2.5
2.8
3.2
3.5
3.8
4.1
4.4
4.6
4.9
5.2
2.4
2.5
2.8
3.3
3.5
3.8
4.1
4.4
4.7
5.0
5.2
Absolute
Encod er [T7 ]
2.3
2.4
2.7
3.2
3.5
3.8
4.1
4.3
4.6
4.9
5.2
2.4
2.5
2.8
3.2
3.5
3.8
4.1
4.4
4.6
4.9
5.2
Absolute
Encod er [V7 ]
2.3
2.4
2.7
3.2
3.5
3.8
4.0
4.3
4.6
4.9
5.2
2.3
2.4
2.7
3.2
3.5
3.8
4.1
4.3
4.6
4.9
5.2
Model
LEY63 (Parallel type)
LEY63D (In-line mounting type)
Stroke [mm]
100
200
300
400
500
600
700
800
100
200
300
400
500
600
700
800
Type of Motor
Incremental
Encod er [S4 ]
5.4
6.6
8.3
9.4
10.5
12.2
13.4
14.5
5.6
6.7
8.4
9.6
10.7
12.4
13.5
14.7
Absolute
Encod er [S8 ]
5.5
6.7
8.4
9.5
10.6
12.3
13.5
14.6
5.7
6.8
8.5
9.7
10.8
12.5
13.6
14.8
Absolute
Encod er [T8 ]
5.4
6.6
8.3
9.4
10.5
12.2
13.4
14.5
5.6
6.7
8.4
9.6
10.7
12.4
13.5
14.7
Absolute
Encod er [V8 ]
5.3
6.5
8.2
9.3
10.4
12.1
13.3
14.4
5.5
6.6
8.3
9.5
10.6
12.3
13.4
14.6
Additional weight f or lock accessories [kg]
Note 1) Strokes other than the above are produced as a special order.
Note 2) The maximum v alue of the horizontal workload. (An external guide is
necessary ). The actual workload will depend on the type of external guide.
Note 3) Thrust setting range when "pushing" operation in torque control mode, etc.
Ref er to the thrust conv ersion graph shown in the catalogue as a guide.
Set v alue LEY25S/32S:15 to 30% Set v alue LEY63T:12 to 40%
Set v alue LEY25T/32T:12 to 24% Set v alue LEY63T:12 to 40%
Set v alue LEY25V/32V:45 to 90% Set v alue LEY63V:45 to150%
Set v alue LEY63S:15 to 50%
3 Specifications (continued)
Note 4) The allowable speed will be af fected by the stroke length.
Note 5) Allowable impact speed when "pushing" operation in torque control mode, etc.
Note 6) Impact resistance: No malf unction occurred when the actuator was tested with a
drop tester in both an axial direction and perpendicular
direction to the lead screw. (The test was performed with the
actuator in the initial state.)
Vibration resistance: No malf unction occurred in a test ranging between 45 to
2000 Hz, when the actuator was tested in both an axial
direction and a perpendicular direction to the lead screw.
(The test was perf ormed with the actuator in the initial
state.)
Note 7) Only when the motor option, "with lock", is selected.
Note 8) For an actuator with lock, add the power consumption for the lock.
Note 9) A ref erence v alue for correcting an error in reciprocal operation.
4 Installation
4.1 Design and selection Warning
Do not apply aload in excess of the actuator specification.
A product should be selected based on the maximumw ork load and
allowablemoment.
If the product is used outside of the operating specification, the eccentric
load applied to the guidew illbecome excessive and have adverse effects
such as creating play in the guide, reduced accuracy and reduced
productlife.
Do not exceed the speed limit of the actuator specification.
Select a suitable actuator by the relationship of allowable work load
and 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
reducedproductfile.
Do not use the product in applications where excessive external
force or impactforceis appliedto it.
This can lead to premature failure of the product.
4.2 Handling Caution
Do not operate by fixing the piston rod and moving the actuator
body.
An excessive loadw illbe applied to the piston rod, leading to damage to
the actuator and reducedlifetime.
Avoid using the electric actuator in a way that rotational torque
would be applied to the piston rod.
If rotational torque is applied to the piston rod the non-rotating guidew ill
become damaged or deformed and non-rotational accuracy will be
reduced.(Refer tothe allowablerotationaltorquetable below)
Allowable
Rotational torque
(Nm or less)
LEY25
LEY32
LEY63
1.1
1.4
2.8
To attach/ screw abracketor nutto the end of thepiston rod.
The piston rodshould befullyretracted.
Hold the piston rod by the square across flats end with a spanner or
othermeans to preventthe pistonrod fromrotating.
Ensure that the bracket, screw or nut is installedcorrectly and tightened
to the specifiedtorquevaluegivenin this document.
4 Installation (continued)
4.3 Mounting Caution
When mounting the product, use screws withadequate length and
tighten them to the recommended torque.
Tightening with larger torque than the specified range may cause mal-
function while the tightening with smaller torque can allow the
displacement of actuator position. In extreme conditions the actuator
couldbecome detached from it’s mounting position.
Work fixed/Rodendfemalethread
Model
Screw
Max. tightening
torque [Nm]
Max. thread
depth L [mm]
Rod end w idth
across flats [mm]
LEY25
M8 x 1.25
12.5
13
17
LEY32
M8 x 1.25
12.5
13
22
LEY63
M16 x 2
106
21
36
Work fixed/Rod endmale thread
Model
Screw
Max. tightening
torque [Nm]
Max. thread
length L [mm]
Rod end w idth
across flats [mm]
LEY25
M14 x 1.5
65.0
20.5
17
LEY32
M14 x 1.5
65.0
20.5
22
LEY63
M18 x 1.5
97
26
36
Model
Rod end nut
thread
depth of
bracket[mm]
Width across
flats [mm]
Length
[mm]
LEY25
22
8
14
LEY32
22
8
14
LEY63
27
11
18
Tighten the productmounting screwsto the specifiedtorque.
Tightening to a torque over the specified range can cause operation
failure, and insufficient torque can cause displacing or dropping of the
attachment.
Mounting /Screw bottom tappedstyle
(When “Body bottom tapped” is selected)
Model
Screw
Max. tightening
torque [Nm]
Max. thread
depth L [mm]
LEY25
M5 x 0.8
3.0
6.5
LEY32
M6 x 1.0
5.2
8.5
LEY63
M8x1.25
12.5
10
Mounting / Rod side - Head side tapped style
Model
Screw
Max.
tightening
torque [Nm]
Max. thread
depth L [mm]
LEY25
M5 x 0.8
3.0
8
LEY32
M6 x 1.0
5.2
10
LEY63
M8 x 1.25
12.5
16
5 Names and Functions of Individual Parts
Parallel motor type
Rod end
male thread
In-line motor type[LEY25/32] In-line motor type[LEY63]
No.
Part
Material
Remarks
1
Body
Aluminium alloy
Anodized
2
Ball screw shaft
Alloy steel
3
Ball screw nut
-
4
Piston
Aluminium alloy
5
Piston rod
Stainless steel
Hard chrome anodized
6
Rod cover
Aluminium alloy
7
Bearing holder
Aluminium alloy
8
Rotation stopper
POM
9
Socket
Free cutting carbon steels
Nickel plated
10
Connected shaft
Free cutting carbon steels
Nickel plated
11
Bushing
Lead bronzecast
 25A-LE Y: St eel bearing alloy
12
Bearing
-
13
Pulley box
Aluminium die-cast
Non-Hexavalent chomated
14
Pulley plate
Aluminium die-cast
Non-Hexavalent
chromated
15
Magnet
-
16
Wear ring holder
Stainless steel
Only stroke 101mmor more
17
Wear ring
POM
Only stroke 101mmor more
18
Pulley
(For Screw shaft)
Aluminium alloy
19
Pulley (For motor)
Aluminium alloy
20
Belt
-
21
Parallel pin
Stainless steel
22
Rod seal
NBR
23
Retaining ring
Steel for spring
24
Motor adapter
Aluminium alloy
Coating
25
Motor
-
26
Motor block
Aluminium alloy
Coating
27
Hub
Aluminium alloy
28
Spider
Urethane
Spider
29
Socket
(male thread)
Free cutting carbon steels
Nickel plated
30
Nut
Alloy steel
31
Lock-nut
Alloy steel
32
Spacer-A
Stainless steel
Mounting bracket part number
Size
Foot
Flange
Double
clev is
25
LEY-L025
LEY-F025
LEY-D025
32
LEY-L032
LEY-F032
LEY-D032
63
LEY-L063
LEY-F063
LEY-D063
•When ordering foot bracket, order 2 pieces per
actuator.
• Parts belonging to each bracket are as follows.
Foot, Flange: Body mounting bolt.
Double clevis: Clevis pin, Type C retaining ring for
axis, Body mounting bolt
Size
25
32
63
Size
25
32
63
Lock
Increment al Encode
[Sr2/S3/S 4]
0.2
0.4
0.4
Foot style (Body mounting screw is included 、 2sets)
0.08
0.14
0.26
Abso lu t e Enco d e r
[S6/S 7/ S 8 ]
0.3
0.7
0.6
Rod side flange style (Body mounting screw is included)
0.17
0.20
0.51
Abso lu t e Enco d e r
[T6/T 7 / T 8]
0.3
0.4
0.4
Abso lu t e Enco d e r
[V6/V 7/ V 8 ]
0.3
0.6
0.6
Motor side flange style (Body mounting screw is included)
Rod end male
thread
Part of male threa d
0.03
0.03
0.12
Nut
0.02
0.02
0.04
Double clevi s style ( Cle vis pin, T ype C retain ing ring for a xis ,
Body mounting bolt is included)
0.16
0.22
0.58
X
Rod end nut
Thread depth
of bracket
\/
10
14
20
17
16
9
23
22
11
21
25
6
1
2
5
13
12
7
8
3
15
4
18
11
1
2
5
8
3
4
7
19
24
26
26
28
27
30
29
7
24
31
32

LEY-TFP32-C
6 Wiring
LECSA (Pulse input / Positioning) driver
LECSB (Pulse input) driver
LECSC (CC-Link) driver
LECSS (SSCNET) driver
LECYM/LECYU (MECHATROLINK) driver
Warning
Use only specified cables otherwisethere may be risk of fire and damage
7 Maintenance
Warning
Do not disassembleorrepair the product.
Fire or electric shockcanresult.
Before modifying or checking the wiring, the voltage should be
checked with atester5 minutes afterthe power supply isturned off.
Electrical shockcanresult. Caution
Maintenance should be performed according to the procedure
indicated in the Operating Manual.
Incorrect handling can cause an injury, damage or malfunction of
equipment and machinery.
Removal of product.
When equipment is serviced, first confirm that measures are in place to
prevent dropping of work pieces and run-away of equipment, etc. and
then turn off the power supply to thesystem.
When machinery is restarted, check that operation is normal w ith
actuators inthe correct positions.
7 Maintenance (continued)
The product has been lubricated for life at manufacture, and does
not requirelubrication in service.
Contact SMC if lubricationwillbe applied.
Please read the maintenance manual for eachactuator.
Maintenancefrequency.
Performmaintenance accordingtothe table below.
Contact SMC if any abnormality is found.
* Whichever occurs first
Items forvisualappearancecheck.
Loosescrews,abnormaldirt.
Check of flawsandcable joint.
Vibration,noise.
Items for belt check
Check the belt regularly as show n in “maintenance frequency”.
Stop operationimmediately and contactSMC w henthe belt appears to
be like the photographs shownbelow.
• Tooth shape canvasis worn out
Canvas fibrebecomes fuzzy.
Rubber is removedand the fibre becomes whitish.
Lines of fibres becomeunclear.
• Pee ling off or wearing of the side of the belt
Belt corner becomes round and frayed threads stick out.
•Belt partiallycut
Belt is partially cut;
Foreign matter caughtin teethother thancut partcauses flaw.
• Ver tical line of belt teeth
Flaw w hich is made whenthe belt runs on the flange.
• Rubber back of the beltis softened and sticky.
• Crack on the back of thebelt.
8 CE Directive
ElectromagneticCompatibility (EMC)Directive
The LE series actuators and motor drivers conform to the EMC
directive, if they are installed in accordance with the following
instructions.
These components are intended for incorporation into machinery and
assembliesformingpart of alarger system.
The CE compliance was achieved when the above two components
were connected as shownin the diagram below.
Please note that the EMC performance changes according to the
configuration of the customers 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. As a result it is necessary for the customer to
verify conformity to the EMC directive for the machinery and
equipment as a whole.
Low VoltageDirective(LVD)
The LE series of actuators anddrivers are incompliance w iththe LVD.
Please refer to therelevant manuals for installation guidelines.
Grounding the actuator and the driver
Please refer to theIMM of the LEC driver used along w iththe actuator for
the information of grounding.
8 CE Directive
Location of groundingpoint
IF the actuatorneeds the groundthat isbolted, seebelow figure.
The bolt, cable with crimping terminal and toothed washer should be
obtained separately.
Top m ountingtype
Location of grounding point
In-line m ounting type
Location of groundingpoint
9 Contacts
AUSTRIA
(43) 2262 62280-0
LATVIA
(371) 781 77 00
BELGIUM
(32) 3 355 1464
LITHUANIA
(370) 5 264 8126
BULGARIA
(359) 2 974 4492
NETHERLANDS
(31) 20 531 8888
CZECH REP.
(420) 541 424 611
NORWAY
(47) 67 12 90 20
DENMARK
(45) 7025 2900
POLAND
(48) 22 211 9600
ESTONIA
[phone]
PORTUGAL
(351) 21 471 1880
FINLAND
(358) 207 513513
ROMANIA
(40) 21 320 5111
FRANCE
(33) 1 6476 1000
SLOVAKIA
(421) 2 444 56725
GERMANY
(49) 6103 4020
SLOVENIA
(386) 73 885 412
GREECE
(30) 210 271 7265
SPAIN
(34) 945 184 100
HUNGARY
(36) 23 511 390
SWEDEN
(46) 8 603 1200
IRELAND
(353) 1 403 9000
SWITZERLAND
(41) 52 396 3131
ITALY
(39) 02 92711
UNITED KINGDOM
(44) 1908 563888
URL :
http// www.smcworld.com (Global) http// www.smceu.com (Europe)
Specif ications are subject to change without prior notice f rom the manuf acturer.
© 2016SMC Corporation All Rights Reserv ed.
Cable with
Crimping terminal
Bolt
Toothed washer
Teeth become fuzzy
24VDC
Host
controller,
etc
(1) Electric Actuator
(2) Driver
(3) Motor cable
(4) Encoder cable
(5) Lock cable
(6) I/O Connector
24VDC
(5) Lock cable
(4) Encoder cable
(3) Motor cable
(6) I/O Connector
(1) Electric Actuator
(2) Driver
(6) I/O Connector
(2) Driver
Host
controller,
etc
Host
controller,
etc
Appearance check
Belt check
Inspection before daily operation
○
Inspection every 6 months /
250 km/ 5 million cycles *
○
○
Inspection every 5 million cycles/
yearly *
○
(3) Motor cable
(w ithlockcable)
24VDC
(4) Encoder cable
(1) Electric Actuator
Grounding point
Grounding point
Cable with
Crimping terminal
Bolt
Toothed washer
Grounding point