E0451-521-029
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The E0451-521-029 is a stainless steel power supply board designed for panel mounting and operates with 230 V AC. Manufactured by Okuma as part of their E0451 Power Supply Boards series, it has dimensions of 100 mm x 75 mm x 45 mm. Its IP65 ingress protection ensures durability under harsh conditions.
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Product Description:
The E0451-521-029 Power Supply from the E0451 Series is manufactured by Okuma. It is an industrial-grade unit that is designed for CNC systems, specifically for the Okuma OPUS 5000 LP system. This supply model as 5000T generates DC power which supports different CNC modules and components.
The E0451-521-029 power supply offers output options that include +5V, +12V, +24V and isolated 24V. This shows that users can operate different automation hardware types. This power supply unit offers integrated safety features through its AC input diagnostic and temperature monitoring. It also has under/over voltage detection and overcurrent warning system which provide convenience for maintenance needs. The E0451-521-029 power supply uses multi-pin connector system (CN1, CN2, CN3). This shows that it establishes safe connections with other hardware modules according to defined standards. This power supply unit has an adjustable voltage function to customize the 5V output. The encoder function depends on this power supply providing power to other modules that process encoder data. A passive cooling metallic mesh enclosure safeguards this unit alongside its cabinet and rack mounting suitable design. The power supply accepts 200-240V AC input voltage before converting it efficiently for the required DC outputs.
The E0451-521-029 power supply follows standard industrial IP20 safety rules. This protects it from physical items, but it is not suitable for damp or wet environments. The power supply weighs 6-8 kilograms due to its possible design variations. This power supply works between 0°C and 55°C while tolerating non-condensing humidity levels of up to 90%, which elevates its performance. The rugged design makes the product suitable for spaces with significant vibration, including machine tool environments. Natural air convection cooling can pass through the perforated side panels that the unit provides.
Frequently Asked Questions about E0451-521-029:
Q: Why is the adjustable 5V output in E0451-521-029 important?
A: It allows fine-tuning of voltage to meet the specific power requirements of sensitive components. This customization helps maintain component efficiency and longevity.
Q: How does passive cooling benefit the E0451-521-029 power supply?
A: Passive cooling through metallic mesh reduces dependency on moving parts, decreasing failure risks. It also ensures efficient thermal dissipation in vibration-heavy environments.
Q: Why does E0451-521-029 feature isolated 24V output?
A: The isolated 24V output prevents ground loop interference in sensitive devices. It ensures signal integrity in multi-voltage environments.
Q: How does overcurrent warning improve safety in E0451-521-029?
A: It alerts users before damage occurs, allowing preventive maintenance. This feature minimizes unexpected system shutdowns during critical CNC operations.
Q: How do the cabinet and rack mounting options benefit the E0451-521-029?
A: They provide flexible installation in constrained industrial spaces. This promotes secure integration within CNC cabinets and control enclosures.
