E4809-770-142-B

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The E4809-770-142-B is a CNC board built by Okuma for use in industrial automation device. The board has a light weight and is easily installed. Permissible ambient temperature for this product is between 0 to about 40 degrees.

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Product Description:

Okuma Automation is an engineering company experienced in designing and producing motion control and CNC devices used in industrial production and control. With more than 100 years of existence, the company has developed a production process that consistently produces machine tools that solve automation problems and are easily affordable for consumers. The E4809-770-142-B is a servo amplifier control board designed for Computerized Numerical control systems. It is a lightweight device that consumes little amount of electrical energy and maintains a conversion efficiency as high as 98 per cent during its operation. This board has a simple design with several connection interfaces for communication with other parts of the servo system. The simple design also supports an efficient heat dissipation system from the circuit board.

The rated voltage supply required by this product for its operation is about 220 volts, the board also has a power output of about 5 watts. This CNC board is unable to withstand high vibration levels during its operation, so foreign particles like dust or water splashes should also be prevented from coming into contact with the board. Each E4809-770-142-B board is about 120 millimeters long, and 80 millimeters wide. The board does not feature an enclosure, as it has to be installed into a servo system for operation.

The E4809-770-142-B Computerized Numeric Board has a total weight of about 1.2 kilograms. The permissible ambient temperature that should be maintained around this board when it is in operation is between 0 to about 45 degrees; also, the humidity level should not be allowed to exceed 90 per cent. With proper handling and maintenance, this product will maintain its impressive performance levels for more than 5 years.

Cooling
Natural convection
Efficiency
95%
Manufacturer
Okuma
Max permissible temperature
50 degrees
Max relative humidity
90 percent
Minimum permissible temperature
0 degrees
Noise generation
No
Outdoor operation
No
Peak permissible installation height
1000m
Power
5W
Size
120x80x60 mm
Vibration resistance
No
Voltage
220V
Warranty duration
12 months
Weight
1.2 kg

Frequently Asked Questions about E4809-770-142-B:

Q: Can the E4809-770-142-B be used with control devices from other manufacturer?

A: No. The E4809-770-142-B CNC board is built for Okuma products.

Q: Is the modification of the E4809-770-142-B CNC board allowed?

A: The E4809-770-142-B is a standard device, the unauthorized modification of this product is not allowed.

Q: What is the maximum installation height for this product?

A: The peak installation height for the E4809-770-142-B is about 1000 meters above sea level.

Q: How long can the E4809-770-142-B CNC board be expected to operate at a top level?

A: The service life of this board is more than five years with proper handling.

Q: Is the E4809-770-142-B CNC board vibration resistant?

A: This board is sensitive to vibration. Exposure to vibration can damage it.


Internal Product Review

  • ‘‘The E4809-770-142-B is a CNC circuit board from Okuma. It is a high efficiency and light weight device that can be easily integrated into production and processing systems. The board has a power output of about 5 watts and does not require any kind of maintenance operation. ’’

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