E4809-770-089-B

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The E4809-770-089-B is a CNC board manufactured by Okuma. Part of the E4809 CNC Boards series, it operates at a frequency of 50/60 Hz and supports a conductor cross-section of 25 mm². The board has a rated leakage current of 35 mA. It measures 80 x 398 x 200 mm and has a maximum power loss of 25 watts.

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Product Description:

The E4809-770-089-B CNC Board developed by Okuma provides an ideal platform for industrial automation regulations. This product belongs to the E4809 CNC Boards Series family. The module has been made to handle demanding applications while maintaining system compatibility.

The E4809-770-089-B CNC board manages and controls the machinery in industrial environments and ensures that the machine operates with precision, high speed and consistent accuracy, which is crucial for tasks that require tight tolerances, like aerospace and automotive parts manufacturing. To hold the control programs, configurations, and essential data for the CNC operations flash memory or similar types of storage are used. The core functionality of this module is to oversee the signals that control the machine's movements and operations. It uses a MC68020 microprocessor, which is a powerful processor known for handling complex computational tasks. It is designed to operate in harsh industrial environments and it can handle heat, vibration, and other conditions that are common in manufacturing floors. It controls critical aspects of the CNC machine’s operation, such as motion control, tool management and processing tasks. The frame of the board is made from a durable metallic material that protects the internal electronics from external elements like dust, moisture and heat.

The E4809-770-089-B CNC board uses ICs such as TLP521 for signal processing and controlling various aspects of the CNC machine’s behavior. It also can be useful in managing the electrical signals sent between the processor and other components such as motors, sensors and actuators. It is featured with memory chips that are responsible for storing data related to CNC operations which may include machine settings, operation programs and other data that the board requires for executing tasks.

Cross-section Of Conductor
25 mm²
Current
80 A
Dimensions
80 x 398 x 200 mm
Emc Level
Class A
Frequency
50/60 Hz
Maximum Temperature
45°C
Power Loss
25 W
Rated Leakage Current
35 mA
Voltage Regulator
Integrated for stable power distribution
Weight
6 kg

Frequently Asked Questions about E4809-770-089-B:

Q: What is the role of the MC68020 microprocessor in the E4809-770-089-B?

A: The MC68020 microprocessor handles complex computations, ensuring smooth CNC operations. It is vital for processing signals and controlling the machine’s movements efficiently.

Q: How does the metallic frame enhance the performance of the E4809-770-089-B CNC board?

A: The metallic frame provides protection against external elements like dust, moisture, and heat. It helps to maintain consistent performance in harsh industrial environments.

Q: Why does the E4809-770-089-B use flash memory for storing data?

A: Flash memory allows non-volatile storage, ensuring the machine’s settings and programs persist after power loss. This provides reliable data retention between operations.

Q: What is the importance of using ICs like TLP521 in the E4809-770-089-B CNC board?

A: ICs like TLP521 are crucial for signal processing and controlling machine behavior. They ensure precise communication between the processor and external components.

Q: How does the E4809-770-089-B CNC board handle heat and vibrations?

A: The board is designed to endure industrial conditions, including heat and vibrations. Its robust construction ensures stable operation even in challenging manufacturing environments.


Internal Product Review

  • ‘‘The Okuma E4809-770-089-B CNC Board excels in precision and reliability. Equipped with the MC68020 microprocessor, it handles complex computations for tight tolerance tasks. The board’s durable metallic frame protects internal components, while its TLP521 IC ensures effective signal processing. This board is ideal for high-performance CNC systems.’’

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