WOODWARD 8290-184 Speed Control Device

Power supply: 24V DC, with a voltage range of 20V to 32V DC.

Power consumption: maximum 95 watts.

Fuse: 10A slow-blow fuse.

Magnetic pickup input: minimum 1.5Vrms.

Temperature range: -40°F to 167°F (approximately -40°C to 75°C).

Dimensions: 15cm x 14cm x 7.2cm.

Precise speed regulation: It has an isochronous speed regulation function, which can keep the speed of the engine or turbine constant when the load changes. The steady-state speed can usually be maintained within ±0.25% of the rated speed.

Startup fuel limitation: It is equipped with a startup fuel limitation function, which can prevent overspeed and excessive black smoke during startup. When the engine approaches the selected speed, this limitation will be automatically lifted.

Strong compatibility: It is compatible with a variety of Woodward accessories, suitable for prime movers driven by gasoline or gas, and can provide different levels of precise control for power generation or other processes.

Precise speed regulation capability: With the isochronous speed regulation function, it can usually keep the steady-state speed within ±0.25% of the rated speed, and accurately maintain the constant speed of the engine or turbine when the load changes, ensuring stable operation of the equipment.

Startup safety protection: It is equipped with a startup fuel limitation function to prevent overspeed and excessive black smoke during startup. When the engine approaches the selected speed, this limitation will be automatically lifted, improving the safety and stability of the startup process.

Strong environmental adaptability: It has a working temperature range of -40°C to 75°C and can work stably in harsh environments. It has good vibration and impact resistance, is made of aluminum and steel components, and has undergone anti-corrosion treatment, so it can adapt to various complex industrial environments.

Modular structure for easy maintenance: Adopting a modular structure, if a certain module fails, it can be quickly replaced, which is convenient for maintenance, enables the system to resume normal operation quickly, and reduces downtime.

High compatibility and flexibility: It is compatible with a variety of Woodward accessories, and can realize functions such as idle speed setting and speed fine-tuning by connecting accessories such as potentiometers. It is also compatible with ramp generators to make the transition more stable when the load changes. In addition, parameters can be flexibly adjusted according to needs to adapt to the characteristics of different prime movers.

Power generation field: It is often used in generator sets, which can accurately control the speed of the generator to ensure the stability of its output voltage and frequency, meeting the requirements of grid connection. Whether it is a single unit operation or multiple units in parallel operation, it can effectively maintain the stability of the power generation system and provide reliable electricity for various electrical equipment.

Petroleum and natural gas industry: It can be used for engine control in this industry, such as engines driving oil and gas extraction equipment, transfer pumps, etc. It can stably control the engine speed under complex field working conditions and harsh environments, ensuring the normal operation of oil and gas production and transportation processes.

Industrial power systems: It is suitable for diesel engines or gas turbines that drive various industrial pumps, compressors and other equipment. Through precise speed regulation, it ensures that the equipment operates stably according to process requirements, improving the stability and efficiency of industrial production processes. It is commonly used in chemical, metallurgical, light industry and other industries.