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Allen Bradley RDB Direct Drive Motors RDB-B29019-7B72AA

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RDB-B29019-7B72AA

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The RDB-B29019-7B72AA part is a high-performance direct-drive servo motor manufactured by Allen-Bradley, a brand of Rockwell Automation. This motor operates at a nominal voltage of 400V and has a compact frame size of 290 mm, making it suitable for various applications requiring precise control.

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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-B29019-7B72AA

ManufacturerAllen Bradley
Product TypeDirect-Drive Servo Motor
Product LineRDB Direct Drive Motors
Part NumberRDB-B29019-7B72AA
Weight32.00 lbs (14.51 kg)
Housing TypeBearingless Housing
Voltage400V
Frame Size290 mm
Magnet Stacks1
Base Speed750 rpm
FeedbackMulti-turn, 2048 sin/cos, absolute encoder (EnDat protocol)
EnclosureIP65
ConnectorsCircular (SpeedTec) DIN
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The RDB-B29019-7B72AA from Allen-Bradley represents a sophisticated solution as a direct-drive servo motor. It is engineered with a housing that is bearingless, which helps to mitigate potential mechanical failures and prolongs the motor's lifespan. Designed with a voltage rating of 400V, this motor delivers reliable performance in demanding applications.

The frame size measures 290 mm, accommodating a balance of power and compactness. The motor's base speed is set at 750 rpm, making it suitable for tasks that require precise speed control. A single magnet stack provides enhanced torque characteristics, critical for efficient operation.

Equipped with advanced feedback capabilities, the motor utilizes a multi-turn absolute encoder that operates with a resolution of 2048 sin/cos signals, compliant with the EnDat protocol. This feature allows for accurate positioning and movement, ideal for sophisticated automation processes.

Additionally, the motor is housed in an IP65 enclosure, which offers protection against both dust ingress and low-pressure water jets. This rating allows it to thrive in challenging environments. The RDB-B29019-7B72AA also employs circular DIN connectors (SpeedTec), facilitating straightforward connectivity and integration with control systems. Overall, the specifications of this motor make it a suitable choice for applications requiring reliable performance and precision.

Revision Part #Also known as
RDB-B29019-7B72AA Ser ARDB-B29019-7B72AA/A, Series A, Rev A
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