- 13 -
3. Guide rod type / LEYG Series
3.1 Specification
(1) Step motor (servo 24VDC)
Model
LEYG 16
M
L
LEYG 25
M
L
LEYG 32
M
L
LEYG 40
M
L
A
c
tuat
or
s
pec
if
ic
at
ion
Stroke [mm]
Note1)
30, 50, 100, 150, 200
30, 50, 100, 150, 200, 250, 300
30, 50, 100, 150, 200, 250, 300
30, 50, 100, 150, 200, 250, 300
Work
load
[kg]
note 2)
Horizontal
(Contoller type:
LECP6,LECP1,LECPMJ)
(3000[mm
2
/s])
6
17
30
20
40
60
30
45
60
50
60
60
(2000[mm
2
/s])
10
23
35
30
55
70
40
60
80
60
70
90
Horizontal
(Contoller type:LECPA)
(3000[mm
2
/s])
4
11
20
12
30
30
20
40
40
30
60
60
(2000[mm
2
/s])
6
17
30
18
50
50
30
60
60
Vertical
(3000[mm
2
/s])
1.5
3.5
7.5
7
15
29
9
20
41
11
25
51
Pushing force [N]
Note3)4) 5)
14 to 38 27 to 74 51 to 141 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]
Note5)
(Contoller type:
LECP6,LECP1,LECPMJ)
15 to 500 8 to 250 4 to 125 18 to 500 9 to 250 5 to 125 24 to 500 12 to 300 6 to 150
24 to 500 12 to 350 6 to 175
(Contoller type:LECPA)
15 to 500 8 to 250 4 to 125 18 to 500 9 to 250 5 to 125 24 to 500 12 to 250 6 to 125
24 to 300 12 to 150 6 to 75
acceleration/deceleration
3,000 or less
Pushing speed [mm/s]
Note6)
50 or less
35 or less
30 or less
30 or less
Positioning repeatability [mm]
+/-
0.02
Lost motion [mm]
0.1 or less
Lead [mm]
10
5
2.5
12
6
3
16
8
4
16
8
4
Impact resistance/vibration
Resistance [m/s
2
]
Note7)
50 / 20
Drive method
Ball screw and Belt (For “LEY*_ / R / L ”), Ball screw (For “LEY*D)
Guide type
Slide bearing (LEYG
□M), Ball bushing bearing (LEYG□L)
Operating temperature range [
℃
]
5 to 40
Operating humidity range [%]
90 RH or less
(No condensation)
E
lec
tr
ic
s
pec
ifi
ca
tion
Motor size
□28
□42
□56.4 (M)
□56.4 (L)
Type of Motor
Step motor (Servo 24VDC)
Encoder
Incremental A/B phase (800 pulse/rotation)
Rated voltage [VDC]
24 +/- 10%
Power consumption [W]
Note8)
23
40
50
50
Standby power consumption
when operating [W]
Note9)
16
15
48
48
Moment max. power
Consumption [W]
Note10)
43
48
104
106
Loc
k un
it
spe
cif
ic
at
ion
s
Type
Note11)
No excitation operating type
Holding force [N]
20
39
78
78
157
294
108
216
421
127
264
519
Power consumption [W]
Note12)
3.6
5
5
5
Rated voltage [VDC]
24+/-10%
Model
LEYG 16
□
LEYG 25 □
Stroke [mm]
Note1)
30
50
100
150
200
30
50
100
150
200
250
300
Weight
[kg]
LEYG□
M
[
_
/
R
/
L
]
0.83
0.97
1.20
1.49
1.66
1.67
1.86
2.18
2.60
2.94
3.28
3.54
LEYG□
L
[
_
/
R
/
L
]
0.84
0.97
1.14
1.43
1.58
1.68
1.89
2.13
2.56
2.82
3.14
3.38
LEYG□
M D
0.84
0.97
1.20
1.49
1.66
1.66
1.85
2.17
2.59
2.93
3.27
3.53
LEYG□
L D
0.84
0.97
1.14
1.43
1.58
1.67
1.88
2.12
2.55
2.81
3.13
3.37
Additional weight for lock [kg]
0.12
0.26
Model
LEYG 32 □
LEYG 40 □
Stroke [mm]
Note1)
30
50
100
150
200
250
250
30
50
100
150
200
250
300
Weight
[kg]
LEYG□
M
[
_
/
R
/
L
]
2.91
3.17
3.72
4.28
4.95
5.44
5.88
3.21
3.47
4.02
4.58
5.25
5.74
6.18
LEYG□
L
[
_
/
R
/
L
]
2.91
3.18
3.57
4.12
4.46
5.17
5.56
3.21
3.48
3.87
4.42
4.96
5.47
5.86
LEYG□
M D
2.90
3.16
3.71
4.27
4.94 5.43
5.87
3.20
3.46
4.01
4.57
5.24
5.73
6.17
LEYG□
L D
2.90
3.17
3.56
4.11
4.65 5.16
5.55
3.20
3.47
3.86
4.41
4.95
5.46
5.85
Additional weight for lock [kg]
0.53
0.53
Note 1) The middle stroke other than the above are produced upon receipt of order.
Note 2) Horizontal: The maximum value of the work load for the positioning operation(External guide is necessary [Coefficient of friction:0.1
or less]. For the pushing operation the maximum workload is equal to the "Vertical workload"An external guide is
necessary to support the workload. The actual workload and transfer speed will depend on the type of external guide.
Vertical: The speed is dependent on the workload.Check the catalog data for the selected model.
Note 3) Pushing force accuracy is ±20% (F.S.).
Note 4) The setting range for the "Pushing force" is 35% to 85% (LEYG16), 35% to 65% (LEYG25), 35% to 85% (LEYG32), 35% to 65% (LEYG40).
For details of setting range and notes, refer 7.2 "INP output signal" p.41.
It is possible that the "Pushing force" and the "Duty ratio" will change dependent on the set value.
Note 5) 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%)
Note 6) "Pushing speed” is the allowable speed for the pushing operation.
Note 7) Impact resistance:
No malfunction 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 malfunction 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 performed with the actuator in the initial state.)
Note 8) The “Power consumption” (including the controller) is for when the actuator is operating.
Note 9) The “Standby power consumption when operating” (including the controller) is for when the actuator is stopped in the set
position during the operation, except during the pushing operation.
Note 10) The “Momentary max.power consumption” (including the controller) is for when the actuator is operating.
This value can be used for the selection of the power supply.
Note 11) With lock oniy.
Note 12) For an actuator with lock, add the power consumption for the lock.
