The WOODWARD 505 Enhanced Turbine Control, model 9907-1183, is a turbine control system designed for steam turbine applications. The 505 platform provides control functions for turbine speed, load, and related operating parameters, with configurable control logic for integration into industrial power-generation and mechanical-drive systems. This unit is suitable for turbine maintenance, replacement, refurbishment, and spare-parts inventory where the existing installation requires a compatible Woodward 505 controller.
Product Parameters
| Parameter | Details |
|---|---|
| Brand | WOODWARD |
| Model | 9907-1183 |
| Series | 505 Enhanced |
| Product Name | Enhanced Turbine Control |
| Product Type | Turbine Controller |
| Application | Steam Turbine Control |
| Function | Speed, Load and Turbine Control |
| Condition / Status | New / Surplus |
| Origin / Place of Origin | USA |
| Discontinued | Verify availability and compatibility for the specific system |
Frequently Asked Questions
Q: What is the Woodward 505 9907-1183 used for?
A: It is used for control and monitoring functions in compatible steam turbine applications, including speed and load control.
Q: Is the 9907-1183 part of the Woodward 505 series?
A: Yes. The 9907-1183 is identified with the Woodward 505 Enhanced Turbine Control family.
Q: Can this controller be used as a replacement?
A: Yes, subject to verification of the turbine application, controller configuration, I/O requirements, firmware, and existing control architecture.
Q: What should be checked before installation?
A: Verify the complete part number, turbine type, actuator configuration, input/output requirements, power supply, control parameters, and existing system settings before commissioning.
Recommended WOODWARD Models
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- WOODWARD 9907-016 | 505 Turbine Control
- WOODWARD 9907-1183 | 505 Enhanced Turbine Control
- WOODWARD 9907-147 | 505 Turbine Controller
- WOODWARD 9907-167 | 505 Digital Governor
- WOODWARD 8200-1300 | Turbine Control Module
- WOODWARD 8200-1500 | Turbine Controller
- WOODWARD 9905-977 | Digital Turbine Control
- WOODWARD 9905-999 | Turbine Control System


