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Allen Bradley 8520 CNC Controllers 8520-3S5A-BAT-EX4-Y-5-7

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8520-3S5A-BAT-EX4-Y-5-7

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Allen-Bradley 8520-3S5A-BAT-EX4-Y-5-7 3 Axis Servo Drive with a 380/460 AC Input Voltage and 15 max. AC Input Amps.

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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 8520-3S5A-BAT-EX4-Y-5-7

ManufacturerAllen Bradley
Product Type3 Axis Servo Drive
Product Line8520 CNC Controllers
Part Number8520-3S5A-BAT-EX4-Y-5-7
Weight32.00 lbs (14.51 kg)
AC Input Voltage380/460
AC Input Amps15 max.
AC Input VRMS24
Short Circuit Current Amps100,000 max.
AC Input PH3
AC Input Hz50/60
DC Output KW4/5
DC Output Voltage530/680V
DC Output Amps7.5
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The 8520-3S5A-BAT-EX4-Y-5-7 device is a specialized digital servo card that falls under the category of 8520 digital servo drive configurations, for the purpose of ensuring top-notch control over the particular machine. The typical digital servo card configuration of the 8520-3S5A-BAT-EX4-Y-5-7 device comes with 3 axes, each consisting of a servo motor and a feedback device. The device configuration also consists of the open-loop open spindle motor. With the help of the high-speed digital servo processor of the 8520-3S5A-BAT-EX4-Y-5-7 digital servo module, the device ensures the ease of installation in the component enclosure of the machine. The 8520-3S5A-BAT-EX4-Y-5-7 digital servo amplifier is used to translate the PWM of low-level signals into the necessary power levels. These signals are taken from the 8520-3S5A-BAT-EX4-Y-5-7 digital servo module to drive the servo motor of the machine. In a typical operation of the 8520-3S5A-BAT-EX4-Y-5-7 digital servo card, the data of current feedback is obtained from the current sensors that are present in the 8520-3S5A-BAT-EX4-Y-5-7 digital servo amplifiers. This information is then returned to the 8520-3S5A-BAT-EX4-Y-5-7 digital servo module. The data obtained from the amplifiers is processed under the servo module towards maintaining position & velocity controls. This will depend on the AMP, digital servo module, and the part program parameters.

Velocity and position information is read from the device’s feedback setup mounted over the digital servo motor. The feedback setup is used to generate differential signals; these signals are then put into the 8520-3S5A-BAT-EX4-Y-5-7 digital servo module. In case the machine’s spindle motor makes use of the encoder, the spindle position feedback is provided to the 8520-3S5A-BAT-EX4-Y-5-7 digital servo module of the device. The high-end 8520-3S5A-BAT-EX4-Y-5-7 digital servo cards are used for integration of the parameters of metering, protecting, and controlling the functions of the servo stabilizer in any given machine unit.

Revision Part #Also known as
8520-3S5A-BAT-EX4-Y-5-7 Ser A8520-3S5A-BAT-EX4-Y-5-7/A, Series A, Rev A
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