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Allen Bradley 8520 CNC Controllers 8520-COSK

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8520-COSK

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The 8520-COSK device is a color panel soft-key assembly for the 8520 CNC Controllers in the 9/440 product line. This spare part is CE and UL certified and it is used for systems operating on 380 to 460 Volts AC. The part is designed for Allen-Bradley/Rockwell Automation systems with DC output voltage of 530 to 680 Volts DC and an output power rating of 5 kilowatts.

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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-COSK

ManufacturerAllen Bradley
CategoryDrives
Product Line8520 CNC Controllers
Part Number8520-COSK
Weight10.00 lbs (4.54 kg)
TypeColor Panel Softkey Assembly
Module Input Voltage380 to 460 Volts AC
Module Phases3
Module Line Frequency50 to 60 Hertz
Module Current Rating6.5 Amps
Maximum Short Circuit Current100,000 Amps
DC Output Voltage530 to 680 Volts DC
DC Output Phases1
DC Output Current Rating7.5 Amps
DC Output Power Rating4/5 kilowatts
CertificationsCE, UL
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The catalog number 8520-COSK is reserved for a spare part for the 9/440 and 8520 CNC systems that are designed and manufactured by Allen-Bradley/Rockwell Automation. This part is a color panel soft-key assembly and it is made in accordance with all the relevant industrial standards. The 8520-COSK color panel soft-key assembly is used for modules with an input voltage range of 380 to 460 Volts AC and a current rating of 6.5 Amps. The unit operates on a power source with 3 phases and it features a maximum short circuit current rating of 100,000 Amps. The DC output voltage of modules from the 9/440 series is 530 to 680 Volts DC and their DC output current rating is 7.5 Amps. The DC output power rating is 4 to 5 kilowatts while the number of DC output phases is 1.

The 8520-COSK assembly is available from the 8520 CNC series list of spare parts along with other components like backlights, keyboard I/O ring interfaces, feedback connectors, RAM memory modules, operator panel video connectors, HD I/O input and output connectors, amplifier input connectors, lithium batteries, and motor input devices. Replacing old parts in controllers is important if the system is malfunctioning or if any of the parts are worn out. The 8520-COSK color panel soft-key assembly offers an extended operating life and a high level of reliability. All the parts of the system must be very reliable since these systems control complex industrial processes. The 9/440 and 8520 CNC systems are resolver-based and they are made to be combined with Allen-Bradly 1326 digital servo drives.