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Allen Bradley RDB Direct Drive Motors RDB-B41014-3B72AA

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RDB-B41014-3B72AA

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The RDB-B41014-3B72AA from Allen-Bradley is a direct-drive servo motor engineered for efficient performance. This unit operates at 400 volts and features a bearingless housing for reduced maintenance.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for RDB-B41014-3B72AA

ManufacturerAllen Bradley
Product TypeDirect-Drive Servo Motor
Product LineRDB Direct Drive Motors
Part NumberRDB-B41014-3B72AA
Weight32.00 lbs (14.51 kg)
Housing TypeBearingless Housing
Voltage400V
Frame Size410 mm
Magnet Stacks1
Base Speed200 rpm
FeedbackSingle-turn, 2048 sin/cos, absolute encoder (EnDat protocol)
EnclosureIP65
ConnectorsCircular (SpeedTec) DIN
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The RDB-B41014-3B72AA model is a high-performance direct-drive servo motor manufactured by Allen-Bradley. It operates at a voltage of 400 volts and is built with a specialized bearingless housing, eliminating the need for traditional bearings, which allows for fewer maintenance concerns and improved reliability.

With a frame size of 410 mm, this motor provides a compact solution that can fit into tight spaces within various equipment and machinery. The single magnet stack enhances the motor's efficiency and performance. Its operating base speed is rated at 200 revolutions per minute, suitable for numerous applications requiring precise motion control.

The feedback system integrates a single-turn absolute encoder that operates on the EnDat protocol. This encoder offers 2048 sin/cos counts per revolution, ensuring accurate position feedback and effective motion tracking. With an IP65 enclosure rating, the motor is well-protected from dust and moisture, reinforcing its durability in demanding environments.

For connectivity, the RDB-B41014-3B72AA includes SpeedTec circular connectors, which facilitate simple and reliable electrical connections for quick installation. Overall, this motor is designed to deliver reliable performance in various industrial setups while maintaining a compact and efficient design.

Revision Part #Also known as
RDB-B41014-3B72AA Ser ARDB-B41014-3B72AA/A, Series A, Rev A
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