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Allen Bradley VPC Servo Motors VPC-B30049-SJ74FS

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VPC-B30049-SJ74FS

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The VPC-B30049-SJ74FS is a continuous-duty servo motor engineered by Allen-Bradley as part of the VPC series. This motor operates at a voltage rating of 400V and is designed for IEC 300 frame sizes, fulfilling various industrial applications efficiently.

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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 VPC-B30049-SJ74FS

ManufacturerAllen Bradley
Product TypeContinuous-duty Servo Motor
Product LineVPC Servo Motors
Part NumberVPC-B30049-SJ74FS
Weight10.00 lbs (4.54 kg)
Voltage400V
Frame SizeIEC 300
Magnet Stack Length4 Stacks
Rated Speed1000 rpm
Feedback1024 sin/cos, absolute single-turn encoder (Hiperface protocol)
ShaftShaft Key
ConnectorsSpeedTec DIN connector, right angle, 180 rotatable
CoolingForced Ventilation
Factory OptionStandard Shaft Seal
Brake24V DC
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The VPC-B30049-SJ74FS from Allen-Bradley is a sophisticated continuous-duty servo motor designed to perform reliably in industrial settings. It operates on a 400V voltage supply and adheres to the IEC 300 frame size standard. With a magnet stack length comprising 4 stacks, this motor is built to provide substantial power and consistent performance. Its rated speed of 1000 rpm ensures efficient operation across a variety of tasks.

This servo motor is equipped with an advanced feedback system involving a 1024 sin/cos absolute single-turn encoder, compliant with the Hiperface communication protocol. The shaft features a key for secure mounting, enhancing stability during operation. Connections are handled via a SpeedTec DIN connector, which is designed for right-angle positioning and can rotate 180 degrees to facilitate ease of installation.

Cooling is managed through a forced ventilation system, maintaining optimal operational temperatures even during intensive use. Additionally, the motor offers a factory option for a standard shaft seal to prevent contamination. The inclusion of a 24V DC brake allows for effective stopping action, contributing to the motor's versatility for continuous-duty cycles. The VPC-B30049-SJ74FS is a robust component for those requiring efficient servo solutions.

Revision Part #Also known as
VPC-B30049-SJ74FS Ser AVPC-B30049-SJ74FS/A, Series A, Rev A
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