SMC 11-LEFS32S3A-750-S5A2H | Clean Room Electric Actuator LEFS Series Ball Screw 32mm Width 750mm Stroke AC Servo Motor High Performance
SMC
$3,015.00
The SMC 11-LEFS32S3A-750-S5A2H is a clean room specification electric actuator from the LEFS series with AC servo motor drive a significant upgrade from the standard 24VDC step motor servo options. Part number decoded: LEFS = LEFS series ball screw electric actuator, 32 = 32mm width, S3A = AC servo motor specification (S3 = servo motor platform, A = specific servo configuration), 750 = 750mm stroke, S5A2H = controller interface and configuration (S5 = interface type, A2H = specific servo amplifier/controller designation).
The AC servo motor represents the highest performance tier in the LEFS range. Compared to the 24VDC step motor servo (A-type) and DC servo (B-type), the AC servo provides higher continuous torque, faster acceleration, superior dynamic response, and better velocity control at high speeds. For clean room applications requiring rapid multi-point positioning across a 750mm stroke high-throughput wafer handling, fast scanning of large substrates, or high-speed inter-station transfer the AC servo delivers cycle time advantages that 24VDC motors cannot match.
The LEFS32S3A-750-S5A2H is the high-performance LEFS32 configuration for demanding clean room applications. For standard 24VDC operation at lower cost, the LEFS32A (A-type) or LEFS32B (B-type) provide adequate performance for less demanding speed and throughput requirements. For AC servo at the maximum LEFS32 stroke, the 800mm option may be available. The S5A2H controller specification requires a compatible AC servo amplifier. Clean series (11-). RoHS compliant.
- Series:
- 11-LEFS (Clean Room)
- Actuator Type:
- Electric Slider Ball Screw
- Drive:
- Ball Screw AC Servo Motor
- Width:
- 32mm
- Stroke:
- 750mm
- Motor Type:
- S3A (AC Servo)
- Configuration:
- S5A2H
- Performance:
- High (AC Servo)
- Positioning:
- High Precision Multi-Point
- Clean Room Grade:
- Enhanced (11-)
- Certifications:
- RoHS
