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A compact-type electric actuator.
[Features]
· Compact: Workpiece mounting height reduced by up to 12% compared to LESH.
· Vertical work load: increased by up to 50%.
· Lightweight: reduced by up to 29%.
· Maximum pushing force: 180 N.
· Positioning repeatability: ±0.05 mm.
· Reduced cycle time. (Maximum acceleration/deceleration: 5,000 mm/S2, Maximum speed: 400 mm/s)
Basic type (R type) external appearance
Symmetric type (L type) external appearance
In-line motor type (D type) external appearance
Model | LES8□ | LES16□ | LES25□ | |||||
---|---|---|---|---|---|---|---|---|
Actuator Specifications | Stroke [mm] | 30, 50, 75 | 30, 50, 75, 100 | 30, 50, 75, 100, 125, 150 | ||||
Work Load [kg] Note 1: | Horizontal | 1 | 3 | 5 | ||||
Vertical | 0.5 | 0.25 | 3 | 1.5 | 5 | 2.5 | ||
Pushing Force 30 to 70% [N] Note 2: Note 3: | 6 to 15 | 4 to 10 | 23.5 to 55 | 15 to 35 | 77 to 180 | 43 to 100 | ||
Speed [mm/s] Note 1: Note 3: | 10 to 200 | 20 to 400 | 10 to 200 | 20 to 400 | 10 to 200 | 20 to 400 | ||
Pushing Speed [mm/s] | 10 to 20 | 20 | 10 to 20 | 20 | 10 to 20 | 20 | ||
Maximum Acceleration/Deceleration [mm/s2] | 5,000 | |||||||
Positioning Repeatability [mm] | ±0.05 | |||||||
Lost Motion [mm] Note 4: | 0.3 or less | |||||||
Screw Lead [mm] | 4 | 8 | 5 | 10 | 8 | 16 | ||
Impact/Vibration Resistance [m/s2] Note 5: | 50/20 | |||||||
Actuation Type | Slide screw + belt (R/L type), Slide screw (D type) | |||||||
Guide Type | Linear guide (circulating) | |||||||
Operating Temperature Range [°C] | 5 to 40 | |||||||
Operating Humidity Range [%RH] | 90 or less (no condensation) | |||||||
Electrical Specifications | Motor Size | □20 | □28 | □42 | ||||
Motor type | Step motor (24‑V DC servo) | |||||||
Encoder | Incremental A/B phase (800 pulses/rotation) | |||||||
Rated Voltage [V] | 24 DC ±10% | |||||||
Power Consumption [W] Note 6: | 18 | 69 | 45 | |||||
Standby Power Consumption When Operating [W] Note 7: | 7 | 15 | 13 | |||||
Maximum Instantaneous Power Consumption [W] Note 8: | 35 | 69 | 67 | |||||
Lock Specifications | Type | Note 9: | Non-excitation operation (non-magnetizing lock) | |||||
Holding Force [N] | 24 | 2.5 | 300 | 48 | 500 | 77 | ||
Power Consumption [W] Note 10: | 3.5 | 2.9 | 5 | |||||
Rated Voltage [V] | 24 DC ±10% |
Note 1: The speed changes according to the work load. Check the SMC catalog for the "Speed-Work Load" graph.
Note 2: Pushing force accuracy is ±20% (F.S.)
Note 3: The speed and force may change depending on the cable length, load, mounting conditions, etc. If the cable length exceeds 5 m, the speed and force will decrease by up to 10% for each 5 m. (At 15 m: reduced by up to 20%)
Note 4: A reference value for correcting an error in reciprocal operation.
Note 5: Vibration resistance: No malfunction occurred in a test ranging between 45 to 2,000 Hz (1 sweep), performed in both an axial direction and perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.)
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.)
Note 6: The power consumption (including the controller) is for when the actuator is operating.
Note 7: The standby power consumption when operating (including the controller) is for when the actuator is stopped in the set position during operation. Except during pushing operations.
Note 8: The maximum instantaneous power consumption (including the controller) is for when the actuator is operating. This value can be used for selecting the power supply capacity.
Note 9: With lock only.
Note 10: For an actuator with a lock, add the power consumption for the lock.
Model | LES8□A | LES16□A | LES25RA Note 1: LES25LA Note 1: | |||||
---|---|---|---|---|---|---|---|---|
Actuator Specifications | Stroke [mm] | 30, 50, 75 | 30, 50, 75, 100 | 30, 50, 75, 100, 125, 150 | ||||
Work Load [kg] | Horizontal | 1 | 3 | 5 | ||||
Vertical | 1 | 0.5 | 3 | 1.5 | 4 | 2 | ||
Pushing Force 50 to 100% [N] Note 2: | 7.5 to 11 | 5 to 7.5 | 17.5 to 35 | 10 to 20 | 31 to 62 | 19 to 38 | ||
Speed [mm/s] | 1 to 200 | 1 to 400 | 1 to 200 | 1 to 400 | 1 to 200 | 1 to 400 | ||
Pushing Speed [mm/s] | 1 to 20 | |||||||
Maximum Acceleration/Deceleration [mm/s2] | 5,000 | |||||||
Positioning Repeatability [mm] | ±0.05 | |||||||
Lost Motion [mm] Note 3: | 0.3 or less | |||||||
Screw Lead [mm] | 4 | 8 | 5 | 10 | 8 | 16 | ||
Impact/Vibration Resistance [m/s2] Note 4: | 50/20 | |||||||
Actuation Type | Slide screw + belt (R/L type), Slide screw (D type) | |||||||
Guide Type | Linear guide (circulating) | |||||||
Operating Temperature Range [°C] | 5 to 40 | |||||||
Operating Humidity Range [%RH] | 90 or less (no condensation) | |||||||
Electrical Specifications | Motor Size | □20 | □28 | □42 | ||||
Motor Output [W] | 10 | 30 | 36 | |||||
Motor type | Servo motor (24 V DC) | |||||||
Encoder (Angular Displacement Sensor) | Incremental A/B/Z phase (800 pulses/rotation) | |||||||
Rated Voltage [V] | 24 DC ±10% | |||||||
Power Consumption [W] Note 5: | 42 | 68 | 97 | |||||
Standby Power Consumption When Operating [W] Note 6: | 8 (horizontal) / 19 (vertical) | 9 (horizontal) / 23 (vertical) | 16 (horizontal) / 32 (vertical) | |||||
Maximum Instantaneous Power Consumption [W] Note 7: | 71 | 102 | 111 | |||||
Lock Specifications | Type | Note 8: | Non-excitation operation (non-magnetizing lock) | |||||
Holding Force [N] | 24 | 2.5 | 300 | 48 | 500 | 77 | ||
Power Consumption [W] Note 9: | 3.5 | 2.9 | 5 | |||||
Rated Voltage [V] | 24 DC ±10% |
Note 1: LES25DA is not available.
Note 2: The pushing force range for LES8□A is 50 to 75%. Pushing force accuracy is ±20% (F.S.)
Note 3: A reference value for correcting an error in reciprocal operation.
Note 4: Vibration resistance: No malfunction occurred in a test ranging between 45 to 2,000 Hz (1 sweep), performed in both an axial direction and perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.)
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.)
Note 5: The power consumption (including the controller) is for when the actuator is operating.
Note 6: The standby power consumption when operating (including the controller) is for when the actuator is stopped in the set position while operating with maximum load. Except during pushing operations.
Note 7: The maximum instantaneous power consumption (including the controller) is for when the actuator is operating. This value can be used for selecting the power supply capacity.
Note 8: With lock only.
Note 9: For an actuator with a lock, add the power consumption for the lock.
(Units: mm)
LES8R dimensional drawing
Connector Dimensional Drawing (LES8R)
(Units: mm)
Model | L | D | E | F | G | H | J |
---|---|---|---|---|---|---|---|
LES8R□□-30□-□□□□□ | 94.5 | 26 | 88.7 | 62.5 | 2 | 27 | 27 |
LES8R□□-50□-□□□□□ | 137.5 | 46 | 131.7 | 105.5 | 3 | 29 | 58 |
LES8R□□-75□□-□□□□□ | 162.5 | 50 | 156.7 | 130.5 | 4 | 30 | 60 |
Note 1: Range within which the table can move when it returns to origin, etc. Make sure any workpiece mounted on the table does not interfere with the workpieces and equipment, etc., around the table.
Note 2: Position after return to origin.
Note 3: Values within [ ] are for when the direction of return to origin has been changed.
Note 4: If workpiece-retaining screws are too long, they may touch the guide block and cause a malfunction. Use screws that are between the maximum and minimum screw-in depths in length.
Note 5: Secure the motor cable and lock cable so that they are not repeatedly bent.
LES16R dimensional drawing
Connector Dimensional Drawing (LES16R)
(Units: mm)
Model | L | C | D | E | F | G | H | J |
---|---|---|---|---|---|---|---|---|
LES16R□□-30□-□□□□□ | 108.5 | 4 | 38 | 102.3 | 78 | 2 | 40 | 40 |
LES16R□□-50□-□□□□□ | 136.5 | 6 | 34 | 130.3 | 106 | 2 | 78 | 78 |
LES16R□□-75□□-□□□□□ | 180.5 | 8 | 36 | 174.3 | 150 | 4 | 36 | 72 |
LES16R□□-100□□-□□□□□ | 205.5 | 10 | 36 | 199.3 | 175 | 5 | 36 | 108 |
Note 1: Range within which the table can move when it returns to origin, etc. Make sure any workpiece mounted on the table does not interfere with the workpieces and equipment, etc., around the table.
Note 2: Position after return to origin.
Note 3: Values within [ ] are for when the direction of return to origin has been changed.
Note 4: If workpiece-retaining screws are too long, they may touch the guide block and cause a malfunction. Use screws that are between the maximum and minimum screw-in depths in length.
Note 5: Secure the motor cable and lock cable so that they are not repeatedly bent.
Part Number |
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LES16RJ-100-R5MJD |
Part Number | Price | Name | Minimum Order Qty. | Volume Discount | Days to Ship | RoHS | Stroke (mm) | Max. Transportable Mass Range (Horizontal) (kg) | Max. Transportable Mass (Horizontal) (kg) | Max. Transportable Mass Range (Vertical) (kg) | Max. Transportable Mass (Vertical) (kg) | Drive Method | Lead (mm) | I/O Module | Table Width W1 (mm) | Max. Thrust Force Range (N) | Max. Thrust Force (N) | Table Length L1 (mm) | Operating Environment | Maximum Velocity (mm/sec) | Size | Motor type | Motor mounting position | Motor options | Mounting support | Actuator/cable type | Actuator cable length (m) | Controller/driver type | I/O cable length / communication plug (m) | Controller/driver mounting method |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
฿ 48,944.78 | SMC AIR CYLINDER | 1 Piece(s) | 25 Day(s) | - | 100 | 2.1~5.0 | 3 | 0~2.0 | 1.5 | [Slide Screw] Slide Screw + Belt | 10 | CC-Link | 40.2 | 0~100 | 35 | 199.3 | Standard | 400 | 16 | Step motor (24‑V DC servo) | Basic type / R type | No options | Without side holder | Robotic cable (flex-resistant cable) | 5 | LECPMJ | Without cable (without communication plug connector) | DIN rail mounting type |
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Main Body, Peripheral Components | Main Body | Type | Slider | Guide | Provided |
---|---|---|---|---|---|
Input Power Supply | DC24V | Position Detection | Incremental | Brake | Not Provided |
Noise Filter | Not Provided | Positioning Repeatability(µm) | ±50 |
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