GE MPU55

1. Overview

The GE MPU55 is a universal Microprocessor Unit (MPU) for the GE 90 series of aero-engines under GE Aviation. It is an industrial-grade control device characterized by high performance, high reliability, and long service life. Its core function is to provide critical control and monitoring for aero-engines, while also serving as an advanced control device in the field of industrial automation (including industrial automation, robotics, and smart manufacturing). Its design caters to the high-reliability requirements of both the aviation and industrial sectors, featuring a modular design and industrial-grade protection capabilities.

2. Parameters

• Model and Architecture: A typical model is the MPU55 369B1860G0030, which adopts the PowerPC 6278/604e architecture.
• Performance Parameters: It has a main frequency of 1.5 GHz, memory options of 256 MB/128 MB, and storage options of 4 GB/512 MB. The operating temperature ranges from -40°C to 70°C or -55°C to 75°C, with an IP67 protection rating. Its dimensions are either 150x100x50 mm or 100x100x50 mm, and it weighs approximately 1 kg or 0.5 kg.
• Interfaces and Communication: It supports RS-232, RS-485, and Ethernet interfaces, as well as a variety of industrial communication protocols.

3. Product Features

• High Performance and Reliability: It utilizes advanced materials and processes, boasting high precision, high stability, and long service life, making it suitable for harsh environments.
• Modularity and Maintainability: The modular design facilitates maintenance and upgrades, supporting expanded ports and flexible configuration.
• Industrial-Grade Design: Equipped with industrial-grade protection (IP67) and wide-temperature operation capability (-55°C to 75°C), it is applicable to harsh scenarios such as aviation and industrial automation.

4. Structure and Composition

• Core Components: These include a processor, memory, storage, communication interfaces (RS-232, RS-485, Ethernet), and a power management module.
• Modular Design: It supports expansion modules (e.g., industrial network switch modules), enabling easy integration into complex systems.

5. Application Fields

• Aviation Field: It is used in the Full Authority Digital Engine Control (FADEC) system of the GE 90 series aero-engines, covering military aircraft, civil aircraft, helicopters, and other platforms.
• Industrial Field: Its applications span industrial automation, robot control, smart manufacturing, industrial network switches, and more.

6. Installation and Maintenance

• Installation: The modular design simplifies installation and maintenance, supporting hot-swapping and quick replacement.
• Maintenance: It is equipped with a self-diagnostic function and redundant design to reduce downtime, and supports remote monitoring and fault troubleshooting.

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Xingruijia

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Consult now to obtain the latest technical information and quotation for GE modules!

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