SMC Networks LEFS Series Manual page 105

LEJB
Series
Specifications
LEJB40/63 AC Servo Motor
Model
Stroke [mm] Note 1)
Work load [kg]
Speed [mm/s]
Note 2)
Max. acceleration/deceleration [mm/s
Positioning repeatability [mm]
Lost motion [mm]
Note 4)
Lead [mm]
Impact/Vibration resistance [m/s
Actuation type
Guide type
Allowable external force lbf [N]
Operating temperature range
Operating humidity range [%RH]
Regenerative resistor
Motor output [W]/Size [mm]
Motor type
Encoder
Note 6)
Power consumption [W]
Standby power consumption
when operating [W] Note 7)
Max. instantaneous power consumption [W]
Type Note 9)
Holding force lbf [N]
Power consumption at 68°F (20°C) [W]
Rated voltage [V]
Note 1) Please consult with SMC for non-standard strokes as they are produced as special orders.
Note 2) Check "Speed–Work Load Graph (Guide)" on page 42.
Note 3) Conforming to JIS B 6191-1999
Note 4) A reference value for correcting an error in reciprocal operation.
Note 5) 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 6) The power consumption (including the driver) is for when the actuator is operating.
Note 7) The standby power consumption when operating (including the driver) is for when the actuator is stopped in the set position during the operation.
Note 8) The maximum instantaneous power consumption (including the driver) is for when the actuator is operating.
Note 9) Only when motor option "With lock" is selected.
Note 10) For an actuator with lock, add the power consumption for the lock.
Note 11) Sensor magnet position is located in the table center.
For detailed dimensions, refer to "Auto Switch Mounting Position".
Note 12) Do not allow collisions at either end of the table traveling distance. Additionally, when running the positioning operation, do not set within 2 mm of both ends.
Note 13) For the manufacture of intermediate strokes, please contact SMC.
(LEJB40/Manufacturable stroke range: 200 to 2000 mm, LEJB63/Manufacturable stroke range: 300 to 3000 mm)
Weight
Model
Stroke [mm]
Product weight [kg]
Additional weight with lock [kg]
Model
Stroke [mm]
Product weight [kg]
Additional weight with lock [kg]
57
200, 300, 400, 500, 600, 700, 800
900, 1000, 1200, 1500, 2000
Horizontal 20 (If the stroke exceeds 1000 mm: 10)
2 ]
Note 3)
2 ] Note 5)
Horizontal
Vertical
Horizontal
Vertical
Note 8)
Note 10)
200 300 400 500
5.7 6.4 7.1 7.7
300 400 500 600
11.5 12.7 13.8 15.0
LEJB40V6
2000
20000 (Refer to pages 45 to 47 for limit according to work load and duty ratio.)
27
Linear guide
41 to 104°F (5 to 40°C)
90 or less (No condensation)
May be required depending on speed and work load. (Refer to page 42.)
100/ 40
AC servo motor (200 VAC)
Absolute 20-bit encoder (Resolution: 1048576 p/rev)
65
—
2
—
445
Non-magnetizing lock
13 [59]
5.5
24 VDC
LEJB40
600 700 800
8.4 9.1 9.8
0.3 (Absolute encoder)
LEJB63
700 800 900
16.2 17.4 18.6
0.7 (Absolute encoder)
LEJB63V7
300, 400, 500, 600, 700, 800
900, 1000, 1200, 1500, 2000, 3000
30
3000
±0.04
0.1 or less
42
50/20
Belt
4.5 [20]
200/ 60
190
—
2
—
725
17 [77]
6
0
–10%
900 1000 1200
10.5 11.2 12.6
1000 1200 1500
19.7 22.1 25.7
1500 2000
14.7 18.1
2000 3000
31.6 43.4