Lincoln Laser has pioneered the use of AC hysteresis synchronous motors in laser scanning systems.
These motors are inherently quite simple and provide dependable rotor integrity at low speeds (300-2000 rpm) - as well as at extremely high speeds (40,000 rpm and higher).
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Lincoln Laser offers both Air Bearing and conventional Ball Bearing scanner motor systems.
Air Bearing Designs
Ideally suited for polygonal mirrors weighing less than 120 grams - with speed ranges of 6,000 - 55,000 rpm (required in most high-end laser printers). MTBF exceeds 20,000 hours.
Ball Bearing Designs
Specified for larger polygonal mirrors (>120 grams) or applications which require wider ranges (1000 - 45,000 rpm).
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The newer Lincoln Laser Brushless DC motors have demonstrably superior operating characteristics in the most frequently specified speed ranges.
These advanced BDC motors provide
- high efficiency
- high torque output
- excellent position accuracy
These are features that are proving essential in most new, state-of-the-art scanning system designs using 24 or 48 volt motors.
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