Celera Motion
Bedford, MA 01730
Direct Drive Motor operates from 1-9,000 rpm.
Model ULT-63 has 44 mm through-hole and axial heights as low as 2.5 mm. Expanded windings are provided for applications requiring up to 600 Vdc. Torque curves with less than 1% harmonic distortion result in smooth operation using sinusoidal current control amplifiers. Frameless motor is suitable for positioning optical components in inspection machinery, and can be integrated into direct drive...
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Encoder Chip features diffractive optics technology.
ChipEncoder(TM) provides rotary position feedback of 3,300-160,000 counts/revolution and 100-1,000 counts/mm linear feedback for precise, closed-loop motion control. PCB mount device has 3-channel output that includes reference mark and broad alignment tolerances for automated assembly; with no adjustments needed. Non-contact SMT optical encoder exhibits zero wear, backlash, and hysteresis and...
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Motors suit light assembly and inspection applications.
HO Series brushless servo motors combine NEMA 23 mounting with through hole and encoder. Combining accuracy, resolution, and repeatability of rotary stage, motors come with internally mounted glass encoder grating aligned to better than 24 microradians of absolute accuracy. Resolutions greater than 29,000,000 counts/revolution can be achieved with repeatability of 0.3 microradians. Torque curves...
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Direct Drive Motors allows large through holes.
ULT Direct Drive motors are available in 64, 127, 165, and 190 mm O.D. with through holes up to 75% of OD. Peak torque is 1800 oz-in. Machine-wound stator coils optimize motor constant and keep axial length to minimum. Single-piece, multi-pole magnets are available with custom hubs, allowing simple integration into rotary stage design. Standard windings are available for 12, 24, and 48 V, and...
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Direct Drive Motor comes in two parts.
Brushless ULT frameless motor has separate rotor and stator that can be integrated into precision mechanical assemblies. Low profile motor has axial lengths as small as 10 mm, diameters up to 165 mm, and through holes up to 120 mm, making it suitable for direct drive rotary applications. Models are available with 30 to 600 oz-in of torque output. Its three phase motor will run on any sinusoidal...
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