| Over the past three decades, Nidec has developed an extensive number of special-purpose and general use brushless dc motors. These products, which are designed to meet a wide variety of demanding customer requirements, include: | ||||
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- Outer Rotor, Inner Rotor, Hall Effect and Sensorless Motors |
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- Single Phase and Three-Phase Motors |
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- Single Direction and Bi-Directional Motors |
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- Motors with Diameters from 1 inch to 3.34 inches |
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- Motors with 100mW to 200W (1/7500 HP to 1/4 HP) Output |
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- Motors that Operate at Voltages Ranging from 5 to 48 VDC |
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| Brushless DC Motors Single Phase Single Direction Outer rotor designs with built-in control electronics designed for constant speed. A two-pulse per revolution tachometer can be used as feedback for externally controlled speed applications. These brushless motors utilize ball bearing construction for long life with no maintenance, and are efficient, cool-running and quiet. |
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| Brushless DC Motors Custom Configurations Motors in this class are used in applications such as disk drives with removable media, tape drives, CD-ROM, DVD, and other very high-volume applications Full custom designs typically require substantial tooling charges and NRE costs. Contact us for more details. |
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| Motors for Digital Light Processing™ Products These small, efficient motors provide precise, high-speed rotation of color filters used in portable business projectors, HDTV and home theater systems, and other digital-to-remote-screen display applications. For more information, click here. ® DLP is a registered trademark of Texas Instruments. |
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| Motors for Small-Package Applications These compact, three-phase motors, which were developed as spindle motors for optical disk drives, also supply efficient and economical rotation for miniature pumps, valve control mechanisms, surveillance cameras, compact cooling devices, scanners, small centrifuges and separators, and a variety of platter-spin applications. The motors are offered with sensorless or Hall Effect commutation, and customized baseplate and output shaft designs. For more information, click here. |
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| Motors for Home Appliances and Office Automation Equipment Standard three-phase motors in the 13H, 22H and 27H series are lower cost, higher performance alternatives to brush motors and stepper motors commonly used in home appliances and office equipment. The brushless dc motors are free of electromagnetic interference problems. They offer enhanced control, quieter operation, longer life and higher energy efficiency. For more information, click here. |
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| Motors for Printers, Copiers, and Air Moving Devices Type M three-phase brushless dc motors were originally designed for use in laser beam printers and plain paper copiers. They have highly accurate rotational speed control - to within 0.1 percent, depending on the driver configuration. More recent applications of the outer rotor designs, as motors for automotive seat coolers and as battery coolers in hybrid vehicles, take advantage of their low noise and high efficiency. For more information, click here. |
Brushless DC Motors
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