9907-167 Servo controller
The 9907-167 is a servo controller manufactured by the WOODWARD Company. A rugged design with high-quality components for reliable operation in harsh environments. It has a wide operating temperature range (-40°C to +85°C) and is resistant to vibration, dust and water to IP67. The advanced PID control algorithm is adopted to achieve accurate control of the speed, the accuracy is as high as ±0.25%.
9907-167 is widely used in industrial automation, power system, communication equipment, medical equipment and other fields, such as generator control, pump control, fan control, compressor control, conveyor control, etc. It is often used in steam turbines, Marine manufacturing and other fields to ensure stable operation and efficient performance of equipment.
In addition, the 9907-167 introduces a versatile and efficient industrial computer (marine ipc) specifically designed for Marine Marine applications, which is certified by dnv gl, the global ship and Marine classification society, to meet the demanding requirements of temperature, humidity and electromagnetic suitability (emc) in Marine ship conditions.
9907-167 digital governor or servo controller has a wide range of applications, mainly including the following aspects:
Industrial automation: The governor is widely used in the field of industrial automation to control a variety of rotating machinery, such as pumps, fans, turbines, compressors and generators. With high accuracy and reliability, it uses an advanced PID control algorithm to ensure stable speed and power output under various workloads.
Power system: In power plants, whether it is a traditional thermal power plant or a nuclear power plant, 9907-167 is used to control the speed and output power of the steam turbine to meet the needs of the grid load and maintain the stable operation of the generator set.
Ship power system: In large ships, the 9907-167 is used to control the speed of the ship’s main propulsion turbine engine to achieve forward, stop and speed regulation of the ship.
Renewable energy: In certain renewable energy projects, such as biomass power generation, geothermal power generation, etc., 9907-167 can be used to control turbine equipment associated with these energy sources.
Cogeneration: In cogeneration, the 9907-167 is used to control the speed of the turbine to ensure a stable output of power from the generator and to optimize the co-generation efficiency of power and heat.
Industrial control: In addition to the above areas, 9907-167 is also widely used in other industrial occasions requiring precise control, such as motor control, pump control, fan control, etc.
Other fields: In addition, 9907-167 is also used in water treatment, mining, paper, textile and other industries.
In short, the 9907-167 digital governor or servo controller is a powerful and widely used industrial control equipment that can meet the needs of a variety of complex industrial applications. 
The technical parameters of 9907-167 mainly include:
Input voltage: 24 VDC.
Output current: 10 A.
Rated power: 1200 W.
Speed range: 0 to 3000 RPM.
Accuracy: ±0.25%.
Communication interface: including RS-485, etc.
Operating temperature range: -40°C to +85°C.
Protection level: anti-vibration, dustproof, waterproof level up to IP67.
In addition, the 9907-167 digital governor or servo controller also has the following technical features:
High reliability: Robust design with high-quality components for reliable operation in harsh environments.
Precise control: Advanced PID control algorithm is adopted to achieve accurate control of speed.
Easy to use: Provides an intuitive user interface that is easy to operate and maintain. Users can easily view and set parameters through the LCD display on the front panel. Supports multiple communication interfaces for easy integration with other systems. 
