SMC PNEUMATIC & INDUSTRIAL AUTOMATION PRODUCTS
Offering you a complete choice of products which include SMC Pneumatic Cylinders, SMC Solenoid Valves, SMC Air Preparation Units, SMC Air Grippers, SMC Vacuum Products, SMC Fittings & Tubing, SMC Pneumatic Actuators, SMC Pressure Sensors, SMC Flow Sensors, SMC Air Dryers, SMC Air Filters and SMC Lubricators.
SMC Servo-driven Electric Actuators — e-Actuator (LE Series)
An easy-to-operate electric actuator range with an integrated controller, offering precise positioning and high-speed transfer as a clean alternative to pneumatic cylinders. Supplied by Pankaj Enterprises as part of the genuine SMC pneumatic automation range.
Product Description
SMC's e-Actuator range of servo-driven electric actuators replaces pneumatic cylinders with precise, programmable electric motion, combining a slider or rod-type actuator with an easy-to-set-up integrated controller. The range covers step-motor (24VDC) and AC servo motor variants across ball-screw and belt-drive configurations, giving flexible speed, load and stroke combinations. Supplied by Pankaj Enterprises as a genuine SMC product for automation integrators and OEMs across India.
- Slider-type (LEFS/LEFB) and rod-type electric actuators available with linear guide construction
- Compact body height/width, reduced by approximately 50% versus earlier generation actuators
- Controller/driver options include step data input (LECP6/LECA6), programless (LECP1) and pulse input (LECPA) types
- AC servo motor variants (LEJS) offer higher speed, acceleration and load capacity for demanding transfer tasks
Applications
- Precise positioning and transfer of workpieces on assembly lines
- Load/unload transfer stations replacing pneumatic cylinders
- Multi-point positioning tasks requiring programmable stroke and speed
- Clean-room compatible material handling
- Machine tending and robotic transfer automation
- Applications requiring feedback and diagnostics via fieldbus/network integration
Key Features & Benefits
- Genuine SMC product, supplied by an authorised distributor
- Integrated controller simplifies setup — no separate motor driver sourcing required
- Available with step motor (24VDC) or AC servo motor for different speed/load classes
- Ball-screw drive delivers high positioning repeatability; belt drive suits longer, higher-speed strokes
- Network/fieldbus compatible controller options (EtherNet/IP, CC-Link, MECHATROLINK, SSCNET)
- RoHS compliant construction across the actuator range
Technical Specifications
| Series | LEFS / LEFB / LEJS |
| Size | 16, 25, 32, 40 (LEFS); up to 63 (LEJS) |
| Motor Type | Step Motor (24VDC) / AC Servo Motor |
| Drive Type | Ball screw / Ball screw + Belt / Belt |
| Guide Type | Linear guide |
| Positioning Repeatability | ±0.02 to ±0.08 mm (series dependent) |
| Max. Stroke | Up to 1000 mm (LEFS), up to 3000 mm (belt-drive AC servo) |
| Operating Temperature | 5°C to 40°C |
| Encoder | Incremental A/B phase / absolute encoder (model dependent) |
| Controller Options | LECP6, LECP1, LECA6, LECPA, LECSB/C/S |
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