Home Okuma E0451 Power Supply Boards E0451-521-046

E0451-521-046

Name: E0451-521-046
Brand: Okuma
Price: 457 USD
Availability: InStock
Rating: 4.5 (33 reviews)

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The E0451-521-046 Power Supply Unit by Okuma delivers regulated outputs including +5V, +12V, and +24V, with ISO 0V and ISO +24V for isolated grounding. Featuring internal voltage regulators and passive cooling, it ensures stable CNC operations. Its industrial-grade CN1 input and pre-drilled mounting holes enhance reliability.

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Description
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FAQ

Product Description

The E0451-521-046 Power Supply Unit provides regulated voltage outputs for controllers, sensors and other essential machine components. With a heavy duty metallic housing, it is built for durability and long term use. The slim rectangular design allows easy integration into rack mounted or enclosure based setups.

This Okuma E0451-521-046 power supply unit delivers multiple regulated voltage outputs including + 5 V adjustable, + 5 V, 0 V (Ground), + 12 V, + 24 V, ISO 0 V (Isolated Ground) and ISO + 24 V (Isolated Output). It operates with a typical AC input range of 100 – 240 V. This unit features internal voltage regulators that maintains a stable power supply and prevents fluctuations that could disrupt CNC operations. Electrical isolation is incorporated in this model to reduce noise interference and protect components from grounding issues. The cooling mechanism relies on a metallic case for passive heat dissipation that eliminates the need for active cooling fans. This unit also features pre drilled mounting holes on metal flanges for easy and secure attachment in CNC control cabinets. Its industrial grade multi pin input connection (CN1) ensures stable and reliable power input while the CN2 terminal block distributes the required voltage levels to machine components.

Connectivity options of this E0451-521-046 power supply unit include CN3 and CN4 blue multi pin connectors which facilitate data transmission and signal communication within the system. This unit integrates safety mechanisms such as short circuit protection, overvoltage protection and thermal protection to prevent damage during operation. These protective features enhance reliability and minimize downtime in CNC environments. The 3 - 5 kg weight of this unit ensures structural stability while maintaining a manageable form factor for installation.

E0451-521-046 Technical Specifications

Style:	Rack Style
Voltage Regulators:	Internal voltage regulators
Electrical Isolation:	Incorporated
Cooling Mechanism:	Passive heat dissipation
Mounting:	Pre-drilled mounting holes
Product Compatibility:	OKUMA OPUS 5000 Control
Model Series:	MSA764 V1.2 OPUS 5000 RLP
Connection:	4 Plugs (CN1, CN2, CN3, CN4)
Weight:	3.50 kgs
Housing:	Heavy duty metallic housing
Design:	Slim rectangular design
Voltage Outputs:	+5 V adjustable, +5 V, 0 V (Ground), +12 V, +24 V, ISO 0 V (Isolated Ground), ISO +24 V (Isolated Output)
AC Input Range:	100 – 240 V

Frequently Asked Questions about E0451-521-046

Q: What voltage outputs does the Okuma E0451-521-046 power supply unit provide?

A: The Okuma E0451-521-046 power supply unit offers +5V adjustable, +5V, 0V (Ground), +12V, +24V, ISO 0V (Isolated Ground), and ISO +24V (Isolated Output). These multiple voltage outputs ensure stable power delivery to various CNC components.

Q: How does the Okuma E0451-521-046 power supply maintain stable operation?

A: This unit uses internal voltage regulators to maintain a consistent power supply. It effectively prevents power fluctuations that could disrupt CNC operations and ensures long-term reliable performance.

Q: What cooling mechanism is used in the Okuma E0451-521-046 power supply?

A: The Okuma E0451-521-046 power supply uses a metallic housing for passive heat dissipation. This design eliminates the need for active cooling fans while ensuring the unit remains cool during operation.

Q: How does the Okuma E0451-521-046 power supply protect components from electrical issues?

A: This unit includes built-in electrical isolation to minimize noise interference and prevent grounding issues. It also features short circuit, overvoltage, and thermal protection to enhance system reliability.

Q: How is the Okuma E0451-521-046 power supply installed in CNC systems?

A: The Okuma E0451-521-046 has pre-drilled mounting holes on metal flanges for secure attachment. It can easily be integrated into CNC control cabinets for a stable and reliable power connection.

Internal Product Review

‘‘The Okuma E0451-521-046 Power Supply Unit excels with its multiple regulated outputs, including +5V adjustable and ISO +24V, ensuring precision in CNC operations. Its passive cooling, short-circuit protection, and overvoltage safeguards enhance reliability. The industrial-grade CN1 input and pre-drilled mounting holes make it a durable, easy-to-install. ’’