Electric Actuators

139 Pages·2017·21.22 MB·English

Electric Actuators ®
∗ For details, refer to page 307 and onward.
Rod Type Guide Rod Type ¡The LEY100 series (750 W specification, AC servo motor) RoHS
has been added.
NEW
¡The LECSN-T series (Network card type) has been added.
¡The dust-tight/water-jet-proof LEY-X7 series has been added.
Step Motor (Servo/24 VDC) Servo Motor (24 VDC)
E
le Rod Type LEY Series Size: 16, 25, 32, 40 sp. 35
c
t
ri Long stroke: Dust-tight/Water-jet-proof (IP65 Equivalent/IP67 Equivalent): -X7 sp. 155 Dust-tight/Water-jet-proof (IP65 Equivalent): -X5 sp. 160
c
500 ∗ Size: 25, 32 ∗ The X7 is not UL compliant. ∗ Size: 25, 32 ∗ The X5 is not UL compliant.
A Max.
mm (LEY32, 40)
c
t Mounting variations
u
a (cid:31)Direct mounting: 3 directions, Bracket mounting: 3 types
t (cid:31)Either positioning or pushing control can be selected.
o
Rod type/
r It is possible to hold the actuator with the rod pushing a workpiece, etc.
s Rod type In-line motor type
Auto switch mountable
L Guide Rod Type LEYG Series Size: 16, 25, 32, 40 sp. 109
E
Y
5
Lateral end load: times more∗1
S
e
r ∗1 Compared with the rod type, size 25, and 100 mm stroke
i
e
Compatible with sliding bearings and ball bushing bearings
s
Compatible with moment loads and stoppers (sliding bearings)
(cid:31)Either positioning or pushing control can be selected.
It is possible to hold the actuator with the rod pushing a workpiece, etc. Guide rod type Guide rod type/
In-line motor type
AC Servo Motor
Rod Type LEY Series Size: 25, 32, 63, 100 Guide Rod Type LEYG Series Size: 25, 32
Dust-tight/Water-jet-proof (IP65 Equivalent): -X5 spp. 41, 49 spp. 115, 120
(cid:31)High-output motor (100/200/400/750 W) ∗ Size: 25, 32 Guide rod type
∗ The X5 is not UL
(cid:31)Improved high-speed transfer ability compliant.
(cid:31)High acceleration/deceleration compatible Rod type
(5000 mm/s2)
(cid:31)Pulse input/CC-Link/
SSCNET# types
(cid:31)EtherCAT®/EtherNet/IP™/
PROFINET (Network card type) Rod type/ Guide rod type/
(cid:31)With internal absolute encoder In-line motor type In-line motor type
(For the LECSB/C/S) Size 100 has been added.
The LECSB-S, LECSC-S, and LECSS-S electric actuator drivers are to be discontinued. Please select
Step Motor (Servo/24 VDC) Controllers/ one of the substitute drivers ending with a “-T” instead: the LECSB-T, LECSC-T, and LECSS-T.
Servo Motor (24 VDC) Drivers AC Servo Motor Drivers sp. 264
210
sp. (cid:31)For Absolute Encoders
∗ For details, refer
(cid:31)SJtXeCp5 d1a/6ta1 ,i nLpEuCtA ty6p Seeries (64 positioning points) ∗ Fpaogr ed e3t0a7ils a, nredf eorn twoa rd. ¡PLEulCseS Bin(p-Tu)t tSyepriees toon pwaagrde. 307 and ∗ Oarnel yc othmep LliEanCtS. A and LECSm-T
(cid:31)EtherCAT®/EtherNet/IP™/ ¡CC-Link direct input type Tif hthee L “EWCitShNou-Tt nise townolyr kc ocamrpdl”i ant
PROFINET/DeviceNet™/IO-Link/ LECSC(-T) Series option is selected.
¡Network card type
CC-Link direct input type
LECSN-T Series (cid:31)For Incremental
JXCE1/91/P1/D1/L1/M1 Series
¡SSCNET# type Encoders
(cid:31)Programless type LECSS Series
¡Pulse input type/
LECP1 Series (14 positioning points) ¡SSCNET#/H type Positioning type
(cid:31)Pulse input type LECSS-T Series LECSA Series
LECPA Series ¡MECHATROLINK type
LECY(cid:30) Series
LEY
Series
CAT.ES100-83F
F
Rod Type LEY Series/Guide Rod Type LEYG Series
Step Motor (Servo/24 VDC) Servo Motor (24 VDC)
Rod Type LEY Series/Size: 16, 25, 32, 40 p. 35
Control of intermediate positioning and pushing is
possible.
High precision with ball screws
(Positioning repeatability: ±0.02 mm)
Non-magnetizing
Selectable motor mounting position
lock mechanism (Option)
Prevents workpieces
from dropping (Holding)
Right side Left side In-line
parallel type parallel type motor type
Motor cover available
(Option)
Select from 2 types of actuator cables.
(cid:31)Standard cable
(cid:31)Robotic cable (Flexible cable)
∗ The cover has an opening.
Manual override screw
For manual piston rod operation Top side parallel motor type
Adjustment operation is possible
when the power is OFF.
Scraper
Prevents foreign matter
Select from 2 types of motors. Step motor
from entering the device
d Servo motor
Equipped with scrapers a
as standard (cid:31)Step motor (Servo/24 VDC) k lo
Ideal for the low-speed transfer of or
W
heavy loads and pushing operations
(cid:31)Servo motor (24 VDC)
Stable at high speeds Speed
Silent operation
Mounting groove for auto switches
pp. 101, 102 For checking the limit and the intermediate signal
Applicable to the D-M9(cid:30), D-M9(cid:30)E, and D-M9(cid:30)W (2-color indicator)
Rod end brackets
∗ The auto switches should be ordered separately. Refer to pages 105 to 107 for details.
Single Double Simple
2-color indicator solid state auto switch
knuckle joint knuckle joint joint
Accurate setting of the ON
mounting position can be Operating range OFF
performed without mistakes.
A green light Red Green Red
Auto switch lights up when
within the optimum Optimum operating range
operating range.
a1
Rod Type LEY Series/Guide Rod Type LEYG Series
AC Servo Motor
Rod Type LEY Series/Size: 25, 32, 63, 100 pp. 41, 49
Rod type
(cid:31)High-output motor (100/200/400/750 W)
(cid:31)Improved high-speed transfer ability
(cid:31)High acceleration/deceleration compatible (5000 mm/s2)
(cid:31)Pulse input/CC-Link direct input/SSCNET 3 types/
Network card type
(cid:31)With internal absolute encoder
∗ An incremental encoder can also be selected.
(cid:31)Positioning repeatability: ±0.01 mm
(High-precision type) Rod type/In-line motor type
AC servo motor
d Step motor
a
o
Reducer k l
r
o
W
Servo motor
Speed
63 100
Large bore size: ,
High-output motor: 400 w (Size 63)/750 w (Size 100)
Max. work load [kg] Max. force [N] Max. speed∗1
Size 63 100 Size Size Speed [mm/s]
Motor 63 100
Mounting position Parallel In-line In-line mounting position 63 1000∗1
Horizontal 200 80 1200 Parallel 3343 — 100 500∗1
Vertical 115 72 200 In-line 1910 12000 ∗1 500 mm stroke or less
The flange mounting pitch is based on ISO 15552. (Size 100)
The ISO cylinder (C96 ø80) and flange mounting bracket are now standardized. (Size 100)
F Flange
Standardized
L Foot bracket mounting pitch
Same standardized rod end Application Examples
as the ISO cylinder Servo-driven Replenishment unit
press machine (spring extended piston control)
Rod clevis Ball joint Floating joint
2a
Rod Type LEY Series/Guide Rod Type LEYG Series
Step Motor (Servo/24 VDC) Servo Motor (24 VDC)
Guide Rod Type LEYG Series/Size: 16, 25, 32, 40 p. 109
Compact, integrated guide rods
Lateral load resistance and
high non-rotating accuracy
Compatible with sliding bearings and ball bushing bearings
(cid:31)Sliding bearings In-line motor type
Suitable for lateral load applications such as
when using a stopper where impact is applied
Non-rotating accuracy improved
(cid:31)Ball bushing bearings
by using two guide rods
Smooth operation suitable for
pushers and lifters
Bore size [mm] 16 25 32 40
Improved rigidity
Sliding bearings ±0.06° ±0.05°
Lateral end load: 5 times more∗1 Ball bushing bearings ±0.05° ±0.04°
Top side parallel motor type
∗1 Compared with the rod type, When the cylinder is retracted (initial value), the
size 25, and 100 mm stroke non-rotating accuracy without a load and without deflection
of the guide rods will be below the values shown in the
table above.
AC Servo Motor
Guide Rod Type LEYG Series/Size: 25, 32 pp.115, 120
When using auto switches
for the guide rod type LEYG
Guide rod type/
Guide rod type In-line motor type series, refer to page 206.
Mounting Variations
Direct Mounting Bracket Mounting
Foot bracket Rod flange
Head side Rod side
Head flange Double clevis
Body bottom
∗ Body bottom tapped
Application Examples
For
For Delivery
For
Rotation
Lifters
For Pushing For For Stoppers
Press fitting
operations
a3
Rod Type LEY Series/Guide Rod Type LEYG Series
Dust-tight/Water-jet-proof (IP65 Equivalent/IP67 Equivalent) LEY-X7 Series
∗ Testing of IP65 equivalent has also been carried out.
Seal connector
Scraper Lube-retainer
Prevents dust and water droplets from
Retains grease oil film
entering between the cable and motor cover
Aluminum cover
Protects the motor
Grease supply holes
Tubing
∗ Order the tubing separately.
Vent hole
Reduces internal pressure fluctuations in order to
prevent dust and water droplets from entering the device
∗ Be sure to attach tubing.
Mounting groove for auto switches
Water-resistant type
For checking the limit and the intermediate signal
∗ Order the water-resistant 2-color indicator solid state auto switch separately.
VMax. stroke: 500 mm∗1
∗1 For sizes 32 and 40
Application Examples
For Pushing operations For Delivery
Variations
Size
Series Enclosure Step motor (Servo/24 VDC) Motor mounting position
AC servo motor
Servo motor (24 VDC)
LEY-X7 p. 155
25
IP65 equivalent/
32 — In-line
IP67 equivalent
40
LEY-X5 p. 160
Top side parallel,
25
LEY63-mP p. 79 IP65 equivalent 25 32 Right side parallel∗1,
32 Left side parallel∗1,
63
In-line
∗1 Size 63 only
4a
Controller/Driver JXCm/LECm Series
Step Data Input Type JXC51/61, LECA6
Series pp. 211, 218
Simple setting allows for immediate use!
“Easy Mode” for simple setting
For immediate use, select “Easy Mode.” Step Motor Servo motor
(Servo/24 VDC) (24 VDC)
JXC51/61 LECA6
<When a PC is used>
Controller setting software
Jogging
 Step data setting, test drive,
jogging, and move for the
Start testing
constant rate can be set and
operated on one screen.
Step data
setting
Setting of jog
Move for the
and speed of the
constant rate
constant rate
<When a TB (teaching box) is used> Example of setting the step data Example of checking the operation status
 The simple screen without scrolling 1st screen 1st screen
promotes ease of setting and operation.
 Choose an icon from the first screen
to select a function.
2nd screen 2nd screen
 Set the step data and
Step Axis 1 Monitor Axis 1
check the monitor on Step No. 0 Step No. 1
the second screen. Posn 123.45 mm Posn 12.34 mm
Speed 100 mm/s Speed 10 mm/s
After entering the values, The operation status
they can be registered by pressing “SET.” can be checked.
Teaching box screen Step Axis 1 Step Axis 1
 Data can be set by inputting Step No. 0 Step No. 1
only the position and speed. Posn 50.00 mm Posn 80.00 mm
(Other conditions are preset.) Speed 200 mm/s Speed 100 mm/s
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Controller/Driver JXCm/LECm Series
“Normal Mode” for detailed setting
Select “Normal Mode” when detailed setting is required.
 Step data can be set in detail.  Parameters can be set.
 Signals and terminal status can be monitored.  JOG and constant rate movement, return to origin, test drive, and testing of forced output can be performed.
<When a PC is used>
Controller setting software
 Step data setting, parameter
setting, monitoring, teaching,
etc., are displayed in different
windows.
Step data
setting window
Parameter
setting window
Monitoring window
Teaching window
<When a TB (teaching box) is used> Menu Axis 1
Step data
 Multiple step data can be Parameter Step Axis 1
stored in the teaching box and Test Step No. Test DRV Axis 1
transferred to the controller. 0 Step No. 1
Main menu screen Movement MOD Out mon Axis 1
 Continuous test drive by up to Posn 123.45 mm
BUSY[ ]
5 step data Step data Stop
SVRE[ ]
setting screen
Teaching box screen Test screen SETON[ ]
Monitoring screen
 Each function (step data setting,
test drive, monitoring, etc.) can
be selected from the main menu.
The actuator and controller are provided as a set.
(They can be ordered separately as well.)
Confirm that the combination of the controller and actuator is correct.
<Check the following before use.>
q Check the actuator label for the model number. This number should match that of the controller.
w Check that the Parallel I/O configuration matches (NPN or PNP).
Actuator Controller
q
q w
w
6
Controller/Driver JXCm/LECm Series
Fieldbus Network
Fieldbus-compatible
Gateway (GW) Unit
LEC-G
Series p. 225
Conversion unit for Fieldbus network and LEC serial communication
Applicable Fieldbus protocols:
Two methods of operation
Step data input: Operate using preset step data in the controller.
Numerical data input: The actuator operates using values such as position and speed from the PLC.
Values such as position and speed can be checked on the PLC.
PLC
Fieldbus
network
Gateway
(GW) unit
Serial
communication
12
RS485 Up to controllers
can be connected.
Applicable
Fieldbus protocols
Max. number of
12 8 5 12
connectable controllers
24 VDC
for gateway unit
Power supply Compatible controllers
LEC Series
Compatible electric actuators
Servo motor
controller
(24 VDC)
LECA6 Series
Electric slide table Electric actuator/ Electric actuator/
LES Series Rod type Slider type
LEY Series LEF Series
7
Controller/Driver JXCm/LECm Series
Programless Type LECP1
Series p. 229
No programming required!
Allows for the setting up of electric actuator operation without using a PC or teaching box
Step motor
1 Setting the position number 2 Setting the stop position 3 Registration (Servo/24 VDC)
LECP1
Set a registered number Move the actuator to the desired Register the stop
for the stop position. stop position using the FORWARD position using the
Max. 14 points and REVERSE buttons. SET button.
Speed/Acceleration
16-level adjustment
Position
number
Speed
display Position SET button
adjustment
selecting
FORWARD switches
switch
and
REVERSE Acceleration
buttons adjustment
switches
Pulse Input Type LECPA
Series p. 235
 This driver uses pulse signals to allow positioning at any position.
The actuator can be controlled from the customers’ positioning unit.
Touch panel
Pulse signal
PLC
positioning
Electric actuator
unit
Step motor driver (Pulse input type)
LECPA Series
 Return-to-origin command signal
Enables automatic return-to-origin action
 With force limit function (Pushing force/Gripping force operation available)
Pushing force/Positioning operation is possible by switching signals.
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Controller/Driver JXCm/LECm Series
Function
Step data input type Programless type Pulse input type
Item
JXC51/61/LECA6 LECP1 LECPA
Step data and • Input from controller setting software (PC) • Selected using controller operation • Input from controller setting software (PC)
parameter setting • Input from teaching box buttons • Input from teaching box
• Numerical value input from controller • Direct teaching • No “Position” setting required
setting software (PC) or teaching box • JOG teaching Position and speed set by pulse signal
Step data “position”
• Input numerical value
setting
• Direct teaching
• JOG teaching
Number of step data 64 points 14 points —
Operation command (I/O signal) Step No. [IN*] input ⇒ [DRIVE] input Step No. [IN*] input only Pulse signal
Completion signal [INP] output [OUT*] output [INP] output
Setting Items
TB: Teaching box PC: Controller setting software
Easy Normal Step data
Pulse input type Programless type
Item Contents Mode Mode input type
LECPA LECP1*1
TB PC TB/PC JXC51/61/LECA6
Movement MOD Selection of “absolute position” and “relative position”  V V Set at ABS/INC Fixed value (ABS)
Speed Transfer speed V V V Set in units of 1 mm/s Select from 16 levels
[Position]: Target position No setting required Direct teaching
Position V V V Set in units of 0.01 mm
[Pushing]: Pushing start position JOG teaching
Acceleration/Deceleration Acceleration/deceleration during movement V V V Set in units of 1 mm/s2 Select from 16 levels
Step data Pushing force Rate of force during pushing operation V V V Set in units of 1% Set in units of 1% Select from 3 levels (weak, medium, and strong)
setting
(Excerpt) Trigger LV Target force during pushing operation  V V Set in units of 1% Set in units of 1% No setting required (same value as pushing force)
Pushing speed Speed during pushing operation  V V Set in units of 1 mm/s Set in units of 1 mm/s
Moving force Force during positioning operation  V V Set to 100% Set to (Different values for each actuator) %
Area output Conditions for area output signal to turn ON  V V Set in units of 0.01 mm Set in units of 0.01 mm
[Position]: Width to the target position Set to 0.5 mm or more Set to (Different values for No setting required
In position  V V each actuator) or more
[Pushing]: How much it moves during pushing (Units: 0.01 mm)
(Units: 0.01 mm)
Stroke (+) + side position limit   V Set in units of 0.01 mm Set in units of 0.01 mm
Stroke (−) − side position limit   V Set in units of 0.01 mm Set in units of 0.01 mm
Parameter
setting ORIG direction Direction of the return to origin can be set.   V Compatible Compatible Compatible
(Excerpt)
ORIG speed Speed during return to origin   V Set in units of 1 mm/s Set in units of 1 mm/s
No setting required
ORIG ACC Acceleration during return to origin   V Set in units of 1 mm/s2 Set in units of 1 mm/s2
Continuous operation at the Continuous operation at the Hold down the MANUAL button
JOG V V V set speed can be tested while set speed can be tested while ( ) for uniform sending
the switch is being pressed. the switch is being pressed. (speed is a specified value).
Operation at the set distance Operation at the set distance Press the MANUAL button ( )
MOVE  V V and speed from the current and speed from the current once for sizing operation (speed and
position can be tested. position can be tested. sizing amount are specified values).
Test
Return to ORIG V V V Compatible Compatible Compatible
V
Operation of the specified
Test drive V V (Continuous Compatible Not compatible Compatible
step data
operation)
Forced output ON/OFF of the output terminal can be tested.   V Compatible Compatible
Current position, speed,
DRV mon force, and the specified step V V V Compatible Compatible
data can be monitored. Not compatible
Monitor
Current ON/OFF status of the
In/Out mon input and output terminal   V Compatible Compatible
can be monitored.
Status Alarm currently being generated can be confirmed. V V V Compatible Compatible Compatible (display alarm group)
ALM
ALM Log record Alarms generated in the past can be confirmed.   V Compatible Compatible
Step data and parameters
File Save/Load can be saved, forwarded,   V Compatible Compatible Not compatible
and deleted.
Other Language Can be changed to Japanese or English V V V Compatible Compatible
: Can be set from TB Ver. 2.** (The version information is displayed on the initial screen.)
*1 The LECP1 programless type cannot be used with the teaching box and controller setting kit.
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