Woodward 9907-165 505E Digital Governor
Overview
Woodward 9907-165 505E Digital Governor is a 32-bit microprocessor-based control system designed for single extraction, extraction/inlet, or inlet steam turbines. It supports field programming, with menu-driven software guiding engineers through configuration for specific generator or mechanical drive applications. The device has turbine control functions and an operator control panel (OCP) that enables configuration, online program adjustments, and turbine/system operation through a two-line display (24 characters per line) and a 30-key keypad on the front panel.
🚀Function & Features
- The 9907-165 controls a variety of turbine parameters including speed (or load), extraction/inlet pressure (or flow), and can control or limit other related process parameters such as turbine inlet pressure/flow, exhaust pressure/flow, generator power output, etc.
- The 9907-165 has a comprehensive operator control panel with a two-line display in English providing instructions for operation, allowing the operator to view actual and setpoint values on the same screen.
- The 9907-165 includes features such as first-out trip indication (5 trip inputs total), critical speed avoidance (2 speed bands), automatic start sequence (hot and cold), dual speed/load dynamics, zero speed detection, overspeed trip peak speed indication, and inter-unit synchronous load sharing.
Specifications
|
Category |
Specification |
|
Model |
9907-165 |
|
Control Type |
32-bit microprocessor-based |
|
Valve Control |
HP & LP valves (with linearization curves) |
|
Speed Inputs |
2 configurable channels (MPU or proximity probes) |
|
Analog Inputs |
6 total (1 isolated for self-powered signals) |
|
Relay Outputs |
8 Form-C (2 dedicated to alarm/shutdown) |
|
Communication |
• 2 Modbus ports (RS-232/422/485, ASCII/RTU protocols) |
|
Display |
Dual-line LCD (24 characters per line) |
|
Power Supply |
Internal 24 Vdc power for external devices: |
Questions & Answers
💡 FAQ
Q: What is the brand?
A: Woodward
Q: What is the type?
A: 505E Digital Governor
Q: What is the warranty?
A: 1 year
Q: Where is the shipping location?
A: Xiamen
Q: What is the payment method?
A: T/T
why choose us?
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Phone Number
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