SMC 11-LEFS32B-150B | Clean Room Electric Actuator LEFS Series Ball Screw 32mm Width 150mm Stroke B-Motor Configuration
SMC
$1,525.00
The SMC 11-LEFS32B-150B is a clean room specification electric actuator from the LEFS series with B-type motor and 150mm stroke. Part number decoded: LEFS = LEFS series ball screw electric actuator, 32 = 32mm width, B = B-type servo motor, 150 = 150mm stroke, B = additional specification. The B-type motor provides different torque-speed characteristics than the A-type step motor servo, typically offering higher continuous torque or different speed ranges.
The 150mm stroke at 32mm width creates a short-travel, high-capacity precision positioning platform. This configuration is optimized for applications requiring substantial payload handling over a limited travel distance heavy fixture positioning, precision Z-axis control for large bonding heads, short-stroke transfer of heavy assemblies between closely spaced stations, and fine adjustment of large inspection optics. The ball screw delivers full positioning precision across the 150mm travel.
The LEFS32B-150B is the short-stroke B-motor option in the LEFS32 range. For the A-type motor at similar stroke, the LEFS32A-200 provides step motor servo operation. For longer strokes with B-type motor, the LEFS32B-200B and LEFS32B-450 extend travel. For the same stroke at smaller width, the LEFS25B provides B-motor operation in the 25mm body. For pneumatic short-stroke without electric precision, CXS or CQS guided cylinders provide two-position actuation. Requires compatible B-type controller. Clean series (11-). RoHS compliant.
- Series:
- 11-LEFS (Clean Room)
- Actuator Type:
- Electric Slider Ball Screw
- Drive:
- Ball Screw Servo Motor
- Width:
- 32mm
- Stroke:
- 150mm
- Motor Type:
- B
- Positioning:
- High Precision Multi-Point
- Clean Room Grade:
- Enhanced (11-)
- Certifications:
- RoHS
