VIDEO:
30 SECOND
PART BUILDER
EXPLAINED
LER, Electric Rotary Table, Continuous Rotation
The LER rotary electric actuators feature a rotating worktable positioned above an enclosure for the motor and drivetrain. Three different motor/table sizes are available, with each size offering a basic and high torque variation. Additionally, each size offers four rotating angle options, including 90°, 180°, 310 / 320°, and continuously rotating.
- Body sizes: 10, 30, 50
- Rotation angles: 360° continuous
- Maximum torque: 6.6 N•m
- Positioning repeatability: ±0.05° (±0.01° at end with external stopper)
- Backlash: ±0.5°
How to order
How to Order
LER10, 30, 50
Series LER
Step Motor
(Servo/24 VDC)
Electric Rotary Table
®
RoHS
LER
10
11SK 6N
8
A
B
C
Nil
1
3
5
Without cable
1.5
3
5
Nil
H
Basic type
High precision type
Confirm that the combination of the controller/driver
and the actuator is correct.
The actuator and controller/driver are sold as a package.
<Check the following before use.>
q
Check the actuator label for model number.
This matches the controller/driver.
w
Check Parallel I/O configuration matches (NPN or PNP).
∗ Refer to the operation manual for using the products.
Please download it via our website, http://www.smcworld.com
q
w
K
J
LER10Type
0.3
0.2
High torque
Basic
LER30
1.2
0.8
LER50
10
6.6
Symbol
Nil
2
3
LER10
310
LER30
External stopper: 180
External stopper: 90
LER50
320
Symbol
Nil
Basic type (entry on the right side)
L
Entry on the left side
q w e r t y u i o !0
10
30
50
q Table accuracy
t Motor cable entry
y Actuator cable type
∗
i Controller/Driver type
∗
1
!0 Controller/Driver mounting
w Size e Max. rotating torque [N·m] r Rotation angle [°]
Nil
S
R
Without cable
Standard cable
Robotic cable (Flexible cable)
u Actuator cable length [m]
Nil
D
Screw mounting
DIN rail mounting
∗
∗
Produced upon receipt of order (Robotic cable only)
Refer to the specifications Note 3) on page 6.
o I/O cable length [m]
∗
1
Nil
1
3
5
Without cable
1.5
3
∗
2
5
∗
2
∗ DIN rail is not included. Order it separately.
(Refer to page 16.)
∗ The standard cable should be used on fixed
parts. For using on moving parts, select the
robotic cable.
8
∗
10
∗
15
∗
20
∗
Nil
6N
6P
1N
1P
AN
AP
Without controller/driver
∗1 For details about controllers/driver and
compatible motors, refer to the compatible
controllers/driver below.
NPN
PNP
NPN
PNP
NPN
PNP
LECP1
(Programless type)
LECPA
(Pulse input type)
LECP6
(Step data input type)
Compatible Controllers/Driver
Type
Series
Features
Compatible motor
LECP6
24 VDC
Value (Step data) input
Standard controller
64 points
LECP1
Step motor
(Servo/24 VDC)
Step motor
(Servo/24 VDC)
14 points
Capable of setting up operation
(step data) without using
a PC or teaching box
Page 15 Page 28
Step data
input type
Programless type
LECPA
—
Operation by pulse
signals
Page 34
Pulse input type
Maximum number of step data
Power supply voltage
Reference page
[CE-compliant products]
EMC compliance was tested by combining the electric actuator
LER series and the controller LEC series.
The EMC depends on the configuration of the customer’s 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.
[UL-compliant products]
When conformity to UL is required, the electric actuator and
controller/driver should be used with a UL1310 Class 2 power
supply.
Caution
∗1 When “Without controller/driver” is selected
for controller/driver types, I/O cable cannot
be selected. Refer to page 21 (For LECP6),
page 33 (For LECP1) or page 40 (For
LECPA) if I/O cable is required.
∗2 When “Pulse input type” is selected for
controller/driver types, pulse input usable
only with differential. Only 1.5 m cables
usable with open collector.
5
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