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The product code 8520-4S5A-EX4-S-1-2-3-4-5-7 is used for a Bulletin 8520 4-axis system module that is intended for industrial CNC machines designed by Allen-Bradley/Rockwell Automation. The unit has a power rating of 10 kilowatts and it is labeled with the Series C mark. This UL listed and CE marked unit has an input voltage of 380 to 460 Volts AC and it has a current rating of 13 Amps. The maximum short circuit current is 100,000 Amps and the DC output is 530 to 680 Volts DC.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Drives |
| Product Line | 8520 CNC Controllers |
| Part Number | 8520-4S5A-EX4-S-1-2-3-4-5-7 |
| Weight | 5.00 lbs (2.27 kg) |
| Type | 4-Axis System Module |
| Input Voltage | 380 to 460 Volts AC |
| Power Phases | 3 |
| Line Frequency | 50 to 60 Hertz |
| Current Rating | 6.5 Amps |
| Maximum Short Circuit Current | 100,000 Amps |
| DC Output Voltage | 530 to 680 Volts DC |
| DC Output Phases | 1 |
| DC Output Current Rating | 15 Amps |
| DC Output Power Rating | 8/10 Kilowatts |
| Certifications | CE, UL |
The product code 8520-4S5A-EX4-S-1-2-3-4-5-7 represents an Allen-Bradley/Rockwell Automation 8520 CNC Controller series system module which supports up to 4 axes. The unit comes in a rugged housing that is made for industrial applications. The unit is designed for connection to 3-phase power sources and it has an input voltage range of 380 to 460 Volts AC. The 8520-4S5A-EX4-S-1-2-3-4-5-7 system module features 50 to 60 Hertz operating frequency and it has a current rating of 6.5 Amps. Additionally, the 8520-4S5A-EX4-S-1-2-3-4-5-7 system module has an output current rating of 15 Amps. The module has an output that is based on DC voltage and it has a maximum short circuit current of 100,000 Amps. Additionally, this component has a DC output current rating of 15 Amps and a power rating of 10 kilowatts.
The CE-marked 8520 CNC Controller series 8520-4S5A-EX4-S-1-2-3-4-5-7 system module has a weight of 11.3 kilograms (24.9 pounds) and it is part of Series 9 which offers CNC systems and components that are designed for professional use. These CNC systems are resolver-based and they are combined with digital servo motors that can meet the same requirements. The 9/440 CNC systems use axis modules that can be connected to improve the system performance. The CNC systems from the 9/440 series support connection of up to 4 axis modules. These modules are designed to convert the DC power from the system module to a variable AC voltage. The featured axis modules have a continuous peak capabilities of 200% of the continuous rating. The continuous rating refers only to short durations. The manufacturer provides a direct connection between the associated servo motor and axis module.