Support a nd Ma nua l s Technical Specifications Item Typical Value Comments Optical Power 15 W = 25°C Ambient Center Wavelength 445 nm Working Distance 4 mm (0.157") Distance from the tip of air nozzle Beam Spot Width 180 µm (0.007") 40 x 54 x 86.5 mm Dimensions (L x W x H), with nozzle attached...
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Support a nd Ma nua l s Dimensions and Pinout 3 / 6...
Support a nd Ma nua l s Electrical Information Important: PLH3D-15W-Series engraving laser head should be powered with a high-quality power supply without anything else connected. Please note: connecting the laser head to the same power supply unit as a stepper motor or any other high-impedance equipment is not recommended.
Support a nd Ma nua l s Maintenance 1. Nozzle Removal For cutting materials thicker than 3.5 mm the air nozzle should be removed. To remove the air nozzle, unscrew it as shown in the images below. Important: Never unscrew or loosen the screws shown in the image below. The part that they are holding is factory aligned.
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Support a nd Ma nua l s 3. Cleaning the Lens We recommend regular inspections of the lens surface cleanliness before laser processing operations. The front surface of the lens is easy to clean in case it has become dirty during your recent engraving or cutting operations.