LEYG-TFP51-
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 otherwise there may be risk of fire and damage
7 Maintenance
Warning
Do not disassemble or repair the product.
Fire or electric shock can result.
Before modifying or checking the wiring, the voltage should be
checked with a tester 5 minutes after the power supply is turned off.
Electrical shock can result.
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 the system.
When machinery is restarted, check that operation is normal with
actuators in the correct positions.
7 Maintenance (continued)
The product has been lubricated for life at manufacture, and does
not require lubrication in service.
Contact SMC if lubrication will be applied.
Please read the maintenance manual for each actuator.
Maintenance frequency.
Perform maintenance according to the table below.
Contact SMC if any abnormality is found.
* Whichever occurs first
Items for visual appearance check.
Loose screws, abnormal dirt.
Check of flaws and cable joint.
Vibration, noise.
Items for belt check
Check the belt regularly as shown in “maintenance frequency”.
Stop operation immediately and contact SMC when the belt appears to
be like the photographs shown below.
• Tooth shape canvas is worn out
Canvas fibre becomes fuzzy.
Rubber is removed and the fibre becomes whitish.
Lines of fibres become unclear.
• Peeling off or wearing of the side of the belt
Belt corner becomes round and frayed threads stick out.
• Belt partially cut
Belt is partially cut;
Foreign matter caught in teeth other than cut part causes flaw.
• Vertical line of belt teeth
Flaw which is made when the belt runs on the flange.
• Rubber back of the belt is softened and sticky.
• Crack on the back of the belt.
8 CE Directive
Electromagnetic Compatibility (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
assemblies forming part of a larger system.
The CE compliance was achieved when the above two components
were connected as shown in 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 Voltage Directive (LVD)
The LE series of actuators and drivers are in compliance with the LVD.
Please refer to the relevant manuals for installation guidelines.
Grounding the actuator and the driver
Please refer to the IMM of the LEC driver used along with the actuator for
the information of grounding.
8 CE Directive(continued)
Location of grounding point
IF the actuator needs the ground that is bolted, see below figure.
The bolt, cable with crimping terminal and toothed washer should be
obtained separately.
Location of grounding point
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
(372) 651 0370
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)
Specifications are subject to change without prior notice from the manufacturer.
©
2016
SMC Corporation All Rights Reserved.
Teeth become fuzzy
24 VDC
Host
controller,
etc
(1)
Electric Actuator
(2)
Driver
(3)
Motor cable
(4)
Encoder cable
(5)
Lock cable
(6)
I/O Connector
24 VDC
(5)
Lock cable
(4)
Encoder cable
(3)
Motor cable
(6)
I/O Connector
(1)
Electric Actuator
(2)
Driver
Host
controller,
etc
24 VDC
(4)
Encoder cable
(3)
Motor cable
(with lock cable)
(6)
I/O Connector
Host
controller,
etc
(2)
Driver
Appearance check
Belt check
Inspection before daily operation
○
Inspection every 6 months /
250 km / 5 million cycles *
○
○
Inspection every 5 million cycles /
yearly
*
○
(1)
Electric Actuator
Parallel motor type
In-line motor type
Grounding point
Grounding point
Grounding point
Cable with
Crimping terminal
Bolt
Toothed washer
