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Woodward 9902-406 VSV Variable Stator Vane Control

Woodward VSV Control · variable stator vane control

9902-406

The 9902-406 is a Woodward VSV variable stator vane control for non-airborne gas turbines, positioning variable stator vanes to help prevent compressor stall and support efficient reduced-speed operation. Verify the exact nameplate, revision and configuration before installation.

DEVICE FAMILYVSV Variable Stator Vane Control

APPLICATIONGovernor control

CONFIGURATIONVerify nameplate

ORDER NUMBER9902-406

MANUFACTURERWoodward

CONDITION / WARRANTYOriginal New · One-Year Warranty

ISO CERTIFICATIONISO-Certified Product

VERIFICATION● Product photos and videos provided after inquiry

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WOODWARD ● VSV CONTROL

Woodward VSV Control

9902-406

variable stator vane control · exact variant verification required

Gas-turbine compressor control · hydraulic vane positioning

MODULE ROLE

9902-406 is associated with the Woodward variable stator vane control family for engine-governor and hydraulic control applications. Verify the exact nameplate and revision.

CONFIGURATION NOTE

For 9902-406, confirm the variable stator vane control variant, stroke, return arrangement, hydraulic configuration, connector wiring, approvals and operating environment against the unit nameplate and official Woodward documentation.

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ORDER NUMBER BREAKDOWN

How the 9902-406 reference is identified

VSV Variable Stator Vane Control

Product family

9902-406

Exact order number

MANUFACTURER-REFERENCE CHARACTERISTICS

Technical Specifications

Woodward VSV Control ↗

VSV Variable Stator Vane Control ACTUATOR

Engineering data at a glance

Exact order-number data must be confirmed from the nameplate and the applicable Woodward manual.

DEVICE FAMILYVSV Variable Stator Vane Control

APPLICATIONVariable stator vane control

CONFIGURATIONHydraulic VSV assembly

ORDER NUMBER9902-406

Official Woodward family documentation; exact order-number verification required.

Verification RequiredConfirm 9902-406, the VSV Variable Stator Vane Control variant, stroke, return arrangement, hydraulic connections, electrical interface, approvals and revision against the exact unit before installation or replacement.

General Information −

BrandWoodward

Part number9902-406

Product typevariable stator vane control

Product familyWoodward VSV Control

ApplicationEngine governor and hydraulic control

Exact configurationVerification Required

Integration and Installation Checks ＋

Product variantVSV Variable Stator Vane Control family; verify exact suffix

Interfaces and configurationConfirm from the exact nameplate and installation documentation

System compatibilityMatch the installed Woodward system

Documentation and Compliance ＋

Family manualsVSV Variable Stator Vane Control Manual 82560 and VSV Control Manual 26006

Exact approvalsCheck markings on the 9902-406 unit

Listings and Approvals ＋

Official family documentation provides compliance context, but do not assume an approval for 9902-406 without checking the unit marking and applicable installation supplement.

Source: Woodward variable stator vane control manual 82560, VSV Control manual 26006 and installation supplement 26798; exact public 9902-406 datasheet not confirmed.

FAQ

Questions Buyers Ask Most

What is 9902-406 used for?＋

is a Woodward VSV variable stator vane control for non-airborne gas turbines, positioning variable stator vanes to help prevent compressor stall and support efficient reduced-speed operation. Verify the exact unit configuration before use.

What product is 9902-406?＋

9902-406 is the Woodward variable stator vane control. Confirm the exact package and revision from the unit nameplate and applicable documentation.

Which configuration details must be checked for 9902-406?＋

For 9902-406, confirm the VSV control assembly, hydraulic fluid, filtration, temperature range, tachometer and actuator connections against the installation manual.

Which system is compatible with 9902-406?＋

Compatibility depends on the installed Woodward system. Match the complete 9902-406 nameplate, interfaces and settings to the applicable system manual rather than assuming interchangeability.

What approvals apply to 9902-406?＋

Use the markings on the exact 9902-406 unit and the applicable Woodward installation documentation. Family-level information must not be treated as proof of approval for an unmarked variant.

Where can documentation for 9902-406 be found?＋

Woodward Product Manual 40110 covers VSV Variable Stator Vane Control models 9902-332, 9902-405 and 9902-406, including installation, hydraulic requirements and outline information.

What must be checked before replacing 9902-406?＋

Confirm the complete order number, nameplate, revision, interfaces, control settings, approvals and operating environment before replacing or energizing 9902-406.

CONTACT PRODUCT SPECIALIST

Check your configuration with Frida

Share the complete order number and application details for compatibility, availability and lead-time checking.

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DATA SHEET

Manuals and Official References for
9902-406

Woodward Product Manual 40110 covers VSV Variable Stator Vane Control models 9902-332, 9902-405 and 9902-406, including installation, hydraulic requirements and outline information.

Woodward variable stator vane control

Woodward Product Manual 40110 covers VSV Variable Stator Vane Control models 9902-332, 9902-405 and 9902-406, including installation, hydraulic requirements and outline information.

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Contact to Get Support

Send the complete model, quantity, and your technical or purchasing question.

EMAIL
sales5@mooreplc.com WHATSAPP
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Technical statements on this product page are based on publicly available official Woodward manufacturer documentation.

WOODWARD 9907 SERIES ACTUATOR RELATIONSHIP

How 9902-406 Fits the Woodward VSV Variable Stator Vane Control Actuator Family

Woodward is the brand; VSV Variable Stator Vane Control is the actuator family; and 9902-406 is the order number that must be matched to the exact unit configuration.

Woodward · BRAND

Woodward VSV Variable Stator Vane ControlACTUATOR FAMILY · EXACT CONFIGURATION VERIFICATION

CONTROLLER MODEL

VSV Variable Stator Vane Control · 9902-406

MEASUREMENT PACKAGE

HYDRAULIC VSV ASSEMBLY

Order number 9902-406 requires confirmation of the product interfaces and application settings.

COMMUNICATIONS

GAS-TURBINE COMPRESSOR CONTROL · HYDRAULIC VANE POSITIONING

Match the actuator interface and control settings to the installed Woodward system; do not assume interchangeability.

System relationship: verify the complete 9902-406 nameplate, actuator configuration, hydraulic and electrical connections, approvals and operating environment before installation or replacement.

APPLICATION AREAS

Application mind map for 9902-406

Engine Governor ControlGovernor and actuator control for compatible engine or hydraulic systems

Hydraulic Control IntegrationIntegrate the actuator with the compatible Woodward governor and hydraulic control arrangement

APPLICATION CENTER 9902-406 variable stator vane control

Actuator InstallationConfirm mounting, stroke, return arrangement and operating clearances for the exact actuator

System CompatibilityMatch hydraulic and electrical interfaces to the installed governor system

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05ASSURANCE

One-Year WarrantyOne-year warranty from delivery for products supplied by Moore Automation.

Warranty Claim Information＋

What to provide: If a product-related issue occurs within the warranty period, contact our team and submit one clear, continuous video for review.

✓Complete product and nameplate

✓Power supply and wiring connections

✓Installation and operating conditions

✓Indicator lights, alarms or error messages

✓Clear description of the fault

✓Continuous video showing the issue

Review outcome: If the evidence confirms a covered product fault, Moore Automation will arrange the appropriate warranty solution.

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