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WOODWARD / 505 DIGITAL GOVERNOR / STEAM TURBINE CONTROL
9907-163
505 Digital Governor
CONTROL ROLE
The Woodward 9907-163 is a 505 Digital Governor designed for steam turbine control. The 505 platform provides the control interface between turbine operating requirements and the associated steam-valve actuation system, with configuration and operation performed through the controller interface.
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| CONTROL TRACK |
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01 / TECHNICAL PROFILE
A dedicated digital
governor platform The 9907-163 belongs to Woodward's 505 Digital Governor family for steam turbine applications. It is the AC/DC power version of the 505 controller family and is configured for 88–132 Vac or 90–150 Vdc input power.
SERIES POSITION
The closely related 9907-162 uses 180–264 Vac power, while 9907-164 is the 18–32 Vdc version. The 9907-163 is the AC/DC configuration intended for its specified voltage ranges.
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02 / FIELD VIEW
Where the
9907-163 matters |
CONTROL ENVIRONMENT
The 9907-163 is used within the Woodward 505 family for steam turbine governing. It provides the digital control layer used to manage turbine operation and associated steam-valve control functions.
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WHEN THIS PART NUMBER IS SEARCHED
A maintenance team may search specifically for 9907-163 when a 505 controller shows abnormal operation, loses its expected control response, develops display or keypad problems, or when the installed governor requires replacement with the same AC/DC power configuration.
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DOWNTIME EXPOSURE
Because the governor is part of the turbine control chain, an unavailable or unsuitable replacement can extend troubleshooting and restoration time. Matching the controller family and power configuration is therefore important before a shutdown replacement is attempted.
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| 03 / 505 FAMILY 9907-163 within the Woodward 505 series | ||
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9907-162
AC POWER VERSION
The 9907-162 is the 180–264 Vac version of the 505 Digital Governor family.
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9907-163
AC/DC VERSION
The 9907-163 accepts 88–132 Vac or 90–150 Vdc. This power configuration distinguishes it from the neighboring 505 part numbers.
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9907-164
LOW-VOLTAGE DC VERSION
The 9907-164 is the 18–32 Vdc configuration of the same 505 Digital Governor family.
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TEAM / EXPERIENCE
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AMIKON / EST. 2005
Twenty Years
of Automation Focus Founded in Hong Kong in 2005, Amikon has built a global supply network focused on industrial automation parts and control-system components. Over two decades, its product range has expanded across PLC, HMI, DCS, panel control, industrial PC and VFD-related equipment.
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WAREHOUSE / INVENTORY
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Keep critical turbine-control hardware moving.
A practical supply route for maintenance, replacement and control-system continuity.
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RFQ / PART MATCHING
Send the details needed for a precise quotation.
Please include Part Number, Quantity, Destination, Required Date and Machine/System with your inquiry. For 9907-163 replacement work, the installed 505 configuration and power arrangement are also useful for checking the correct match.
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WOODWARD 9907-163
QUOTE REQUEST
EMAIL SALES |
| 04 / BUYER QUESTIONS 9907-163 — Before replacement | |
| 01 |
Why is the power configuration of 9907-163 critical when replacing a 505 controller?
9907-163 is specifically the AC/DC version of the 505 family, accepting 88–132 Vac or 90–150 Vdc. A controller with a different 505 power configuration should not be treated as a direct substitute simply because the model family is similar. The plant supply arrangement should be checked before replacement.
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Why would a turbine operator search specifically for 9907-163 instead of another 505 model?
The 505 family contains different power-input versions. 9907-162 is rated for 180–264 Vac, while 9907-164 is the 18–32 Vdc version. 9907-163 occupies the 88–132 Vac / 90–150 Vdc configuration, so the exact part number can matter during a controlled replacement.
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| 03 |
What does the 9907-163 front-panel interface mean for a maintenance team?
The 505 controller uses a 24-character LED display and a 30-key keypad for configuration and operation. This allows operating personnel and maintenance engineers to work directly with the controller interface rather than depending exclusively on an external computer during routine controller interaction.
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When does a 9907-163 fault become a turbine-restoration concern rather than a simple component replacement?
Because the 505 is part of the turbine governing system, a controller problem can affect the expected control path for turbine operation. If the controller cannot perform its intended governing functions, troubleshooting can extend beyond the controller itself into the associated actuator, valve and turbine-control chain, increasing restoration time.
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Why should the existing 9907-163 configuration be checked before ordering a replacement?
A correct replacement decision depends on more than the visible part number. The installed 505 application, power arrangement and controller configuration should be checked so that the replacement supports the same turbine-control requirements. This is especially important when an older controller is being replaced during a planned or urgent shutdown.
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DELIVERY
3–5 Days
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WARRANTY
12 Months
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PACKING
Brand New
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PAYMENT
T/T
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Delivery way: E-packing / FedEx / EMS / TNT / DHL / UPS
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CONTACT AMIKON
Let's move the
replacement forward. |
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AFTER DELIVERY
Return
Support |
Please contact us within 7 days after receiving the items if any issue requires attention. Returned items should remain in their original condition and include the specific reason for return. Once the returned item is received, a return or replacement can be arranged according to the case. Shipping expenses associated with the return are the buyer's responsibility.
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