SMC 11-LEFSH32B-600BRK | Clean Room Electric Actuator LEFSH Series High-Precision Ball Screw 32mm Width 600mm Stroke B-Motor Reverse K Option
SMCThe SMC 11-LEFSH32B-600BRK is a clean room specification electric actuator from the LEFSH high-precision series with B-type motor, reverse mount, and K encoder option. Part number decoded: LEFSH = LEFS with H (high-precision guide), 32 = 32mm width, B = B-type servo motor, 600 = 600mm stroke, B = specification, R = reverse motor mounting, K = enhanced encoder/feedback option.
This configuration combines three premium features: H (high-precision guides) for superior straightness, R (reverse mount) for layout flexibility, and K (enhanced encoder) for advanced position feedback. The 600mm stroke is the longest currently listed LEFSH32 configuration, providing extended high-precision travel. The B-type servo motor delivers continuous torque performance suited for demanding cycle requirements. The K encoder option may provide absolute positioning (no homing required after power cycle) or higher-resolution incremental feedback for tighter positioning tolerance.
The LEFSH32B-600BRK represents the most fully-featured LEFSH32 configuration available. For the same actuator with S3APD controller interface, the LEFSH32B-600B-S3APD provides a specified controller cable. For A-type motor high-precision at shorter stroke, the LEFSH32A series provides step motor servo alternatives. For standard LEFS32 without high-precision guides, the LEFS32B-450 provides a cost-effective comparison. Requires compatible B-type motor controller. Clean series (11-). RoHS compliant.
- Series:
- 11-LEFSH (Clean Room)
- Actuator Type:
- Electric Slider High-Precision Ball Screw
- Drive:
- Ball Screw Servo Motor
- Width:
- 32mm
- Stroke:
- 600mm
- Motor Type:
- B
- Motor Position:
- Reverse (R)
- Option:
- K (Enhanced Encoder)
- Guide:
- High-Precision (H)
- Positioning:
- Micron-Level Multi-Point
- Clean Room Grade:
- Enhanced (11-)
- Certifications:
- RoHS