50mm Beam Directing & Positioning

MZA-50 Motorized Z-Axis Unit

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").

MZA Specifications - Electrical

• Servo Motor:...................High Speed DC
• Motor Supply Voltage:....For CHS 24DC
• Connectors:...................Male 15 Pin Cannon
• ......................................Male 9 Pin Sub D
• Optional Encoder:..........500 Line
• Limit Sensors:................Proximity Switch

MZA Specifications - Mechanical

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

Motorized Z-Axis Unit (MZA) Part Numbering Anatomy

MZA-50
		Linear Stroke 25 : 25mm (1.0") 50   50mm (2.0") 100   100mm (4.0")		Axis Use A : Autofocus E : Encoder / CNC