SMC Networks LEFS Series Manual page 10

Specifications
Servo Motor (24 VDC)
Model
Stroke [mm] Note 1)
Horizontal
Note 2)
Work load [kg]
Vertical
Speed [mm/s] Note 2)
Max. acceleration/deceleration [mm/s
Positioning repeatability [mm]
Lead [mm]
Impact/Vibration resistance [m/s
Actuation type
Guide type
Operating temperature range
Operating humidity range [%RH]
Motor size
Motor output [W]
Motor type
Encoder
Rated voltage [V]
Power consumption [W] Note 4)
Standby power consumption when operating [W]
Max. instantaneous power consumption [W]
Type
Note 7)
Holding force lbf [N]
Power consumption [W]
Note 8)
Rated voltage [V]
Note 1) Consult with SMC for non-standard strokes as they are produced as special orders.
Note 2) For details, check "Speed–Work Load Graph (Guide)" on page 3.
Furthermore, if the cable length exceeds 5 m, then it will decrease by up to 10% for each 5 m.
Note 3) Impact resistance: No malfunction occurred when the actuator was tested with a drop tester in both an axial direction and a perpendicular direction to
the lead screw. (Test was performed with the actuator in the initial state.)
Vibration resistance: No malfunction occurred in a test ranging between 45 to 2000 Hz. Test was performed in both an axial direction and a
perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.)
Note 4) The power consumption (including the controller) is for when the actuator is operating.
Note 5) The standby power consumption when operating (including the controller) is for when the actuator is stopped in the set position during the operation.
Note 6) The maximum instantaneous 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 7) With lock only
Note 8) For an actuator with lock, add the power consumption for the lock.
Weight
Model
Stroke [mm]
Product weight [kg]
Additional weight with lock [kg]
Model
Stroke [mm]
Product weight [kg]
Additional weight with lock [kg]
Model
Stroke [mm]
Product weight [kg]
Additional weight with lock [kg]
Model
Stroke [mm]
Product weight [kg]
Additional weight with lock [kg]
(1 kg = 2.2 lbs)
LEFS16A
100, 200, 300, 400
7
2
10 to 500
]
2
10
]
2 Note 3)
Incremental A/B (800 pulse/rotation)/Z phase
Note 5) Horizontal 4/Vertical 9
Note 6)
4.5 [20]
LEFS16
100 200 300
0.85 1.00 1.15
0.09
LEFS25
100 200 300
1.79 2.07 2.35
100 200 300
3.23 3.63 4.03
200 300 400
5.50 6.06 6.62
Electric Actuator/Slider Type
Motor Parallel Type
LEFS25A
100, 200, 300
400, 500, 600
10 11
4 2.5
5 to 250 12 to 500
3,000
±0.02
5 12
50/20
Ball screw
Linear guide
41 to 104°F (5 to 40°C)
90 or less (No condensation)
28 42
30 36
Servo motor (24 VDC)
24 VDC ±10%
63 102
Horizontal 4/Vertical 9
70 113
Non-magnetizing lock
8.8 [39] 17.5 [78]
2.9 5
24 VDC ±10%
400
1.30
400 500
2.63 2.91
0.22
LEFS32
400 500
4.43 4.83
0.46
LEFS40
500 600
7.18 7.74
0.47
Series
18
5
6 to 250
6
35.3 [157]
600
3.19
600 700 800
5.23 5.63 6.03
700 800 900
8.30 8.86 9.42
LEFS
1000
9.98
10