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38mm Beam Directing & Positioning

Motorized Z-Axis Unit : MZA-38

Motorized Z-Axis Units from this series are fabricated from high-grade anodized aluminum and stainless steel to provide high speed linear positioning of various autofocus and/or laser process head designs. A high torque DC servo motor, belt drive, and precision ball screw provide trouble free operation. The linear stage is guided via (4) miniature recirculating ball trucks. Stage over-travel limits are sensed by non-contact proximity sensors.

All precision components are enclosed within a lightweight, internally sealed enclosure. Optional features include an encoder for use as a CNC controlled Z-Axis. Motorized Z-Axis units are available in 25mm (1.0"), 38mm (1.5") and 50mm (2.0") clear apertures, with linear strokes of 25mm (1.0"), 50mm (2.0") and 100mm (4.0").

Haas part number MZA-38-50-E shown above. Download technical drawings for each stock part number on the right. Download free Adobe PDF reader and SolidWorks Viewer on the left.

MZA-38 Specifications - Electrical

• Servo Motor: PMDC
• Motor Supply Voltage: 24-48 VDC
• Connectors: Male 15 Pin Cannon & Male 9 Pin Sub D
• Optional Encoder: 500 Line
• End-of-Travel Sensors: Proximity Switch
• NOTE: MZA-38-100 CANNOT be used with Haas CHS product line

MZA-38 Specifications - Mechanical

• Drive: Recirculating Ball Screw
• Motion: Recirculating Ball Trucks
• Velocity: 100mm (3.94")/Second
• Accuracy: Standard - 20μm, Precision - 3μm

 

Motorized Z-Axis Unit (MZA) Part Numbering Anatomy

 *CANNOT be used wth Haas Autofocus CHS in 100mm Travel