WOODWARD 9907-1290

Description

The following is a complete product description for WOODWARD 9907-1290,stripped of all external website links:

Product description

The WOODWARD 9907-1290 is a high-performance digital speed controller from WOODWARD.The WOODWARD 9907-1290 is mainly used to precisely control the speed of the engine and plays a key role in mechanical drive or generator set service.The controller works in conjunction with ProAct I or ProAct II actuators to precisely adjust the position of the fuel rack for effective control of engine speed.The WOODWARD 9907-1290 has a high output sensor circuit that requires a nominal 24 VDC power supply.In addition,it has features such as slip frequency synchronization with phase matching or voltage matching,synchronization check and synchronization time monitoring,as well as soft unloading and power limiting with relay output,to adapt to complex and variable operating environments and operational requirements.

Product parameter

Parameter Name Parameter details

Power supply nominal 24 VDC

The output is coupled with the ProAct I/II actuator to position the fuel rack

Synchronization features slip frequency synchronization with phase matching or voltage matching

Monitoring function Synchronization check and synchronization time monitoring

Relay features with relay outputs for soft unloading and power limits

Language support English and German

Advantages and characteristics

High precision control:The WOODWARD 9907-1290 can control the engine speed with extreme precision to ensure the stable operation of the mechanical drive or generator set.For example,in a large power plant,after using the controller,the output frequency deviation of the generator can be controlled in a very small range,which greatly improves the quality of power supply.

Reliable performance:Its high output sensor circuit design enables it to work stably in harsh industrial environments,has been verified by a large number of practical projects,and has a long average trouse-free time,reducing the maintenance cost and downtime risk of equipment,and improving the availability of equipment.

Rich and versatile:In addition to the basic speed control function,it also integrates a variety of practical functions such as synchronization and power limiting.In a multi-unit parallel generation project,these functions ensure stable collaboration between units and meet complex control requirements.

Application fields and application cases

Applications:WOODWARD 9707-1290 is suitable for a wide range of industries,including industrial facilities,commercial buildings,power plants,Marine applications,and the oil and gas industry.

Application Case:WOODWARD 9907-1290 is used to control the speed of the main diesel engine on a large ocean going freighter.The cargo ship’s load changes frequently and complicated under different sailing conditions,such as heavy sailing,light sailing and entering and leaving the port.WOODWARD 9907-1290 can quickly and accurately adjust the fuel supply of the engine according to the real-time change of the load,ensuring that the engine is always running at a stable speed,providing reliable power support for the safe and stable navigation of the freighter.

Comparison of competing products

Compared to similar products on the market,the WOODWARD 9707-1290 performs better in terms of functional integration.While many similar products only have basic speed control functions,the WOODWARD 9707-1290 integrates a variety of practical functions such as synchronization and power limiting,reducing the number of components required in the control system and simplifying the system structure.In terms of control accuracy,WOODWARD 9907-1290 can achieve more accurate speed control with advanced control algorithms and high-precision sensor circuits to better meet the needs of high-precision applications.In addition,it has good compatibility with WOODWARD’s ProAct I and ProAct II actuators and other related equipment,and can also be well adapted to some non-Woodward brand engines,providing more convenience for system integration and upgrading.

Selection suggestion

Compatibility considerations:When selecting the WOODWARD 9707-1290,make sure it is compatible with existing engine and actuator sizes.Carefully review technical specifications and communication protocols to ensure seamless connection and interaction between the controller and other devices.

Installation environment factors:Fully consider installation space and environmental conditions.The installation location should have good heat dissipation conditions and be far away from strong electromagnetic interference sources to avoid affecting the normal operation of the controller.

Function requirement matching:According to the actual control needs of the project,such as whether it needs accurate speed control,synchronization function,power limit function,etc.,to judge whether the function of WOODWARD 9707-1290 can meet the needs.

Budget considerations:Despite the high performance and reliability of the WOODWARD 9907-1290,it also needs to be considered in the context of budget.Compare the price and performance of different products to make a cost-effective choice.

Matters needing attention

Installation note:Strictly follow the product installation manual.When connecting the wires,ensure that the wiring is correct and firm to avoid poor contact or short circuit.At the same time,the equipment should be properly grounded to prevent electric shocks and electrical interference.

Operation note:It is strictly prohibited to operate WOODWARD 9907-1290 beyond the rated voltage and current range of the equipment to avoid damage to the equipment.When the device is running,periodically monitor the operating status of the device to check for abnormal noise,overheating,or other abnormal phenomena.

Maintenance recommendation:Clean and maintain WOODWARD 9907-1290 regularly to remove dust and dirt from the surface of the equipment.Equipment is checked and calibrated at specified intervals to ensure stability and accuracy of its performance.Before performing any maintenance operations,power off the device to ensure operator safety.

Shanxi Xinyeda International Trading Co.,Ltd.is your trusted partner,we provide WOODWARD 9907-1290 and other automation spare parts sales and technical support.Please visit our website www.xydcontrol.com or contact us and we will be happy to serve you.