E4809-770-075-A
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The E4809-770-075-A CNC Board, part of Okuma's E4809 CNC Boards series, operates with a current of 80 Amps. This board weighs 6 kilograms, has dimensions of 80 x 398 x 200 mm, and features a Class A EMC level. Its rated leakage current is 35 mA and it performs optimally at maximum temperatures up to 45°C.
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Product Description:
The E4809-770-075-A CNC Board is the creation of Okuma and it comes under the series of E4809 CNC Boards. The module can be easily integrated into existing automation networks and it provides precise operations.
The E4809-770-075-A CNC board includes an integrated voltage regulator which ensures that power is distributed evenly and reliably throughout the system. It is compact, which is typical for CNC machinery where space is limited and its small footprint allows it to be efficiently integrated into the complex control systems of CNC machines. It also includes electrolytic capacitors with a 26V rating which are used for power filtering and energy storage and also smooth out power fluctuations and provide temporary energy storage. The module is featured with heat sinks that are placed on high-power components to dissipate heat generated during operation. The inclusion of operational amplifiers and control ICs manage various functions of the CNC board, processing signals and controlling power distribution, motor movements and other critical processes within the CNC system. It comes with specific switches (SW-TI3 and SW-L2) which are used for configuration settings, diagnostics, or to activate and deactivate certain functions during operation or maintenance.
The E4809-770-075-A CNC board uses Surface-Mount Technology (SMT), which allows for more compact and reliable mounting of components. The blue block connectors are likely used for power or data input/output. Surface-mounted ERA85 series resistors are used on the board which provides precise control over electrical currents. It plays a critical role in power regulation, signal processing and communication within the CNC system. The module also helps manage power supply, interpret signals from sensors and controls and communicate with other machine components to ensure smooth operation.
Frequently Asked Questions about E4809-770-075-A:
Q: What is the role of the voltage regulator in the E4809-770-075-A CNC Board?
A: The voltage regulator ensures consistent power distribution across the system. This helps prevent power fluctuations, ensuring stable and smooth operation of CNC components.
Q: Why does the E4809-770-075-A CNC Board use electrolytic capacitors?
A: Electrolytic capacitors help filter out power fluctuations and store energy temporarily. This ensures the CNC system operates efficiently, especially during sudden power demands.
Q: How does Surface-Mount Technology (SMT) benefit the E4809-770-075-A CNC Board?
A: SMT allows for a more compact and efficient design by mounting components directly on the board. This reduces the overall size, making the board ideal for space-constrained systems.
Q: What is the purpose of the heat sinks on the E4809-770-075-A CNC Board?
A: Heat sinks dissipate heat generated by high-power components. This prevents overheating, protecting components from thermal damage and ensuring stable operation during long cycles.
Q: How do the blue block connectors on the E4809-770-075-A CNC Board work?
A: The blue block connectors provide a standardized interface for power and data input/output. This ensures easy connectivity with other components in the CNC system.
