E4809-045-194-A

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The Okuma E4809-045-194-A is part of the E4809 CNC Boards series and features a durable construction of high-strength cast iron. It operates with a voltage requirement of 480 V AC and a frequency of 60 Hz. Its cooling method is oil-based, ensuring stable performance and reliability.

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Product Description:

The E4809-045-194-A from Okuma is a heavy-duty board from the E4809 series designed specifically to deliver stable digital control communication for machine operation. Built to operate in high-performance applications, this board is critical in ensuring accurate and stable operation in industrial systems.

Constructed from durable cast iron of high strength, the E4809-045-194-A combines precision manufacturing with toughness. The material choice ensures structural reliability with reduced danger of warping due to prolonged heavy-duty service — a precondition for long-lasting reliability. Operating on 480 V AC, 60 Hz, the board provides reliable electrical input, which assures smooth data control and processing functions. Its stable power supply is required to assure the precision of machine movements and responses under high-speed operation. The board features an oil-cooling system, which effectively dissipates heat to prevent thermal buildup. The cooling system enhances performance by keeping internal parts at optimal temperatures, allowing the board to operate continuously without overheating. The E4809-045-194-A is accurate to ±0.05 mm. This level of accuracy ensures the board processes signals and commands with minimal margin for error, allowing machines to operate smoothly. With a weight of 25 kg, the board finds a balance between heavy-duty construction and simplicity of installation. It uses a typical bolted mounting scheme, fully compatible with the E4809 series, which makes integration into existing control systems straightforward. Designed for commercial environments, the E4809-045-194-A operates efficiently in temperatures from -20°C to +70°C. Its ruggedness guarantees reliable performance, including under adverse working conditions.

Okuma-built E4809-045-194-A offers robust construction, accurate control, and effective cooling. With stable input voltage, accurate data calculation, and silky integration, it supports smooth machine operation — a dependable choice for heavy-duty industrial applications where reliable and responsive controls are needed.

Cooling Method
Oil-cooled
Frequency
60 Hz
Interface
OKUMA CNC digital control interface
Material
High-strength cast iron
Mounting Orientation
Bolted mounting, E4809 series compatible
Operating Temperature Range
-20°C to +70°C
Tolerance
±0.05 mm
Voltage Requirement
480 V AC
Weight
25 kg

Frequently Asked Questions about E4809-045-194-A:

Q: What type of board is E4809-045-194-A?

A: The E4809-045-194-A is a CNC Board.

Q: What is the weight of E4809-045-194-A?

A: It weighs approximately 25 kg.

Q: What is the voltage requirement for E4809-045-194-A?

A: The voltage requirement is 480 V AC.

Q: What is the cooling method of E4809-045-194-A?

A: It uses oil cooling.

Q: What is the operating temperature range of E4809-045-194-A?

A: The range is -20°C to +70°C.


Internal Product Review

  • ‘‘The E4809-045-194-A from Okuma’s E4809 CNC Boards series provides reliable and steady machine control. Its strong construction adds to its longevity, ensuring CNC systems remain dependable.’’

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