E4809-045-219-A

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The Okuma E4809-045-219-A, part of the E4809 CNC Boards series, features a voltage rating of 480 V AC and a durable stainless steel enclosure. It is panel-mounted with screw terminal connectors, operates within -20°C to 70°C, and carries an IP65 ingress protection rating. The unit weighs approximately 1.2 kg.

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Product Description:

The E4809-045-219-A is among E4809 CNC Boards models by Okuma. It has a rugged board designed to deliver consistent performance in harsh industrial environments. With precision control engineering, the board has a critical role in managing the operations of machines. It facilitates smooth signal processing and accurate motion control.

At 480 V AC with a rating of 45 A, the E4809-045-219-A supplies stable power delivery to enable sophisticated machining operations. With an operating frequency of 50/60 Hz, the device can be used in any type of industrial power system, making it adaptable to international standards. Durable, the board is housed in stainless steel for an optimal blend of strength and corrosion resistance. It is rated NEMA 4X and IP65, protecting it from dust, water, and harsh environments — ideal for factory floors and other rough conditions. With an insulation resistance of 100 MΩand above, the E4809-045-219-A is electrically stable to prevent leakage current and against wired components. The board dielectric strength of 5000 V AC for one minute contributes to its dependability against electrical surge and interference. Its panel mount design also allows for easy and secure mounting into CNC control enclosures such that the board does not shift or loosen when in operation. Its screw terminal connectors ensure reliable wiring contacts and prevent signal interference and loose contact. Operating continuously from -20°C to 70°C, the E4809-045-219-A delivers stable performance even under severe conditions. Power dissipation is kept below 25 W, which minimizes energy consumption without compromising thermal stability.

It weighs 1.2 kg and possesses a fine equilibrium between heavy-duty build and convenience. The E4809-045-219-A offers rugged control, high electrical robustness, and heavy-duty reliability. Supported with the engineering expertise of Okuma, it is a trusted choice for optimizing CNC machine performance and enhancing operating accuracy.

Connector Type
Screw Terminal
Current Rating
45 A
Dielectric Strength
5000 V AC / 1 min
Enclosure Rating
NEMA 4X / IP65
Ingress Protection
IP65
Insulation Resistance
≥ 100 MΩ
Material
Stainless Steel
Mounting Type
Panel Mount
Operating Frequency
50/60 Hz
Operating Temperature Range
-20°C to 70°C
Power Dissipation
Not exceeding 25 W
Voltage Rating
480 V AC
Weight
Approximately 1.2 kg

Frequently Asked Questions about E4809-045-219-A:

Q: What type of board is E4809-045-219-A?

A: The E4809-045-219-A is a CNC Board.

Q: What is the voltage rating of E4809-045-219-A?

A: The voltage rating is 480 V AC.

Q: What is the current rating of E4809-045-219-A?

A: The current rating is 45 A.

Q: What is the operating temperature range of E4809-045-219-A?

A: The range is -20°C to 70°C.

Q: What is the ingress protection rating of E4809-045-219-A?

A: The ingress protection rating is IP65.


Internal Product Review

  • ‘‘The E4809-045-219-A by Okuma proves to be a reliable component in industrial environments. Its strong build and secure panel mounting guarantee durability even in harsh conditions.’’

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