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December, 2012


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Pittman Intros CAD Models for DC Brush Motors


Harleysville, PA — Pittman Motors, a division of Ametek Precision Motion Control, has introduced configurable DC motor 3D model downloads. The 3D model system is an online system through the Pittman website that al- lows an engineer to fully configure a DC brush motor with a wide variety of


CATIA, and Pro/E. The file also can be downloaded in a vendor-neutral for- mat such as an .IGS or .STP file. The system allows the creation of a fully di- mensioned outline drawing generated directly from the configured CAD model. After a virtual configuration is created using the online 3D model sys- tem, a product engineer can work closely with Pittman applications engineers to create a more cus- tomized application-specific solu- tion. Options include optimized motor windings, unique shaft con- figurations, various bearing sys- tems, output devices such as pin- ions and pulleys, special lead wire assemblies, EMI/RFI suppression networks, and various other fea- tures.


Pittman DC brush motors CAD-configurable motors.


optional components such as plane- tary and spur gearboxes, brakes, and encoders. The online 3D model system


makes it very easy for an engineer to evaluate different part configurations in a virtual environment. The cus- tomer can configure a part by choosing such parameters as motor voltage, torque rating, gearbox ratio, and en- coder resolution. After configuring a part as many times as necessary, the file can then be downloaded in the most commonly used CAD software file formats, including Solid Works,


are available in a variety of sizes, torque and power ratings. Diam- eters range from 0.866-in. (22mm) to 3.25-in. (83mm) and torque output from 0.8oz-in. (0.005Nm)


to 225oz-in.


(1.588Nm) without a gear box. Both planetary and spur gearboxes are available for any DC motor diameter, greatly increasing the available torque output. Gear ratios up to 4732.5:1 are possible. A wide variety of encoder types are also available designed to meet just about any ap-


plication requirement. Contact: Pittman Motors, 343


Godshall Drive, Harleysville, PA 19438 % 267-933-2105 fax: 215-256- 1338 Engineering: % 267-933-2105 E-mail: info.pittman-motors@ametek.com Web: www.Pittman-Motors.com


Creative Electron, Inc. +1 760.752.1192 www.creativeelectron.com


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