-4-
No.LEY*-OMZ0010
1
．
Rod type / LEY Series
1.1 Specification
Model
LEY 25
□
E-X8
LEY 32
□
E-X8
LEY 40
□
E-X8
A
ct
uat
or
spec
if
ic
at
ions
Work load
[kg]
Note1)
Horizontal
(3000 [mm/s
2
])
20
40
60
30
45
60
50
60
80
(2000 [mm/s
2
])
30
55
70
40
60
80
60
70
90
Vertical
(3000 [mm/s
2
])
7
15
29
10
21
42
12
26
52
Pushing force [N]
Note2) Note 3) Note 4)
63 to 122 126 to 238 232 to 452 80 to 189 156 to 370 296 to 707 132 to 283 266 to 553 562 to 1058
Speed [mm/s]
Note 4)
18 to 400
9 to 200
5 to 100
24 to 400
12 to 200
6 to 100
24 to 400
12 to 230
6 to 110
Max acceleration/deceleration [mm/s
2
]
3,000
Pushing speed [mm/s]
Note 5)
35 or less
30 or less
30 or less
Positioning repeatability [mm]
+/- 0.02
Lost motion [mm]
Note 6)
0.1 or less
Lead [mm]
12
6
3
16
8
4
16
8
4
Impact resistance/vibration Resistance [m/s
2
]
Note 7)
50/20
Drive method
Ball screw (LEY*D)
Guide type
Sliding bush (Piston rod part)
Enclosure
Note 8)
IP65equivalent / IP67 equivalent
Note 14)
Operating temperature range [
℃
]
5 to 40
Operating humidity range [%RH]
90 or less (No condensation)
E
le
c
tr
ic
s
p
e
cif
ic
at
io
n
s
Motor size
□
42
□
56.4
□
56.4
Type of Motor
Battery-less absolute (Step motor 24 VDC)
Encoder
Battery-less absolute (4096 pulse / rotation)
Rated voltage [VDC]
24VDC +/- 10%
Power consumption [W]
Note 9)
40
50
50
Standby power consumption when operating
[W]
Note 10)
15
48
48
Moment max. power Consumption [W]
Note 11)
48
104
106
L
o
ck
u
n
it
sp
ec
ifi
ca
ti
o
n
s
Rated voltage
Note 12)
No excitation operating type
Holding force [N]
78
157
294
108
216
421
127
264
519
Power consumption [W]
Note 13)
5
5
5
Rated voltage [V]
24 VDC +/- 10%
1) Horizontal: The maximum value of the work load. An external guide is necessary to support the load. (Friction coefficient of guide: 0.1 or less)
The actual work load and transfer speed change according to the condition of the external guide. Also, speed changes according to the work load.
Vertical: Speed changes according to the work load. Check “Model Selection” in the Catalog.
2) Pushing force accuracy is ±20% (F.S.).
3) The pushing force values for LEY25
□□
E is 30% to 50%, for LEYG32
□□
E is 30% to 70%
and for LEYG40
□□
E is 35% To 65%.
4) The speed and force may change depending on the cable length, load and mounting conditions. Furthermore, if the cable length exceeds 5m, then it will
decrease by up to 10% for each 5m. (At 15m: Reduced by up to 20%)
5) The allowable speed for the pushing operation.
6) A reference value for correcting an error in reciprocal operation
7) Impact resistance: No malfunction occurred when it was tested with a drop tester in both an axial direction and a perpendicular direction to the lead
screw. (The test was performed with the electric actuator in the initial state.)
Vibration resistance: No malfunction occurred in a test ranging between 45 to 2000 Hz. The test was performed in both an axial direction and a
perpendicular direction to the lead screw. (The test was performed with the electric actuator in the initial state.)
8) Do not use the product in an environment where it is exposed to oils such as cutting oil, and water.
Please install an appropriate protective countermeasure.
Refer to the table below for details of the enclosure rating.
9) The Power consumption (including the controller) is for when the electric actuator is operating.
10) The standby power consumption when operating (including the controller) is for when the electric actuator is stopped in the set position during
operation.
Except during the pushing operation.
11) The maximum instantaneous power consumption (including the controller) is for when the electric actuator is operating. This value can be used for the
selection of the power supply.
12) With lock only
13) For an electric actuator with lock, add the power consumption for the lock.
14) Excludes the controller body and the connector part on the controller side.
Details of enclosure rating
Enclosure rating
Details
IP65
Solid foreignobjects
Dust-tight
Dust particles are prevented from entering the device.
Entry of water
Water-jet-proof
The direct application of water jets to the device from any direction will not cause any
damage.
IP67
Solid foreign objects
Dust-tight
Dust particles are prevented from entering the device.
Entry of water
Immersible
The amount of water that enters the device when the electric actuator (in the stopped
state) is submersed in up to 1 m of water for up to 30 mins will not cause any damage.
Be sure to take appropriate protective measures if the product is to be used in
an environment where it will be constantly exposed to water or
fluids other than water splash.
In particular, the product cannot be used in environments where oils, such as cutting oil or cutting fluid, are present.
