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- 9907-186
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PRODUCT DESCRIPTION
9907-186 GS10 valve driver control unit
Woodward 9907-186 GS10 valve driver control unit supports Woodward GS10 gas metering systems. Its documented hardware combines the specified signal, processing, power and connection circuits for the exact article. During operation, it performs the assigned interface or control task through the configured system path. This arrangement provides repeatable signal handling, diagnostics and operating continuity within the approved system configuration.
BEFORE YOU BUY
Confirm the complete GS10 valve driver control unit
ACTUAL APPLICATIONS
Application context for 9907-186
Applications are organized by industry, operating scenario, system category and the specific equipment served.
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01 · POWER GENERATION
Gas Turbine Fuel Metering and Generator Skids
Fuel Delivery Control SystemsGas-turbine metering valve actuatorsGenerator skid fuel feedback loops -
02 · OIL & GAS
Mechanical-Drive Turbines and Compressor Trains
Compressor Driver Fuel SystemsMechanical-drive turbine gas valvesCompressor train shutdown inputs -
03 · CHEMICAL & PETROCHEMICAL
Cogeneration Turbines and Process Utility Plants
Utility Turbine Fuel SystemsCogeneration fuel metering valvesProcess utility gas supply skids
Technical specifications for 9907-186
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Product Model9907-186
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Product ParametersGS10 valve driver control unit
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In stock1 unit
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ManufacturerWoodward
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Supply Voltage18 to 32 V DC
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Steady-State Current4 A
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Peak Current20 A for 50 ms
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Secondary Peak Current10 A for 500 ms
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Position Command4 to 20 mA
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Position Feedback4 to 20 mA isolated output
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Signal Isolation500 V DC
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Feedback Accuracy±0.2 mA or 1.25%
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Fault Relay Rating2 A at 28 V DC resistive
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Remote Reset Current10 to 20 mA
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Maximum Interconnect LengthLess than 100 m
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Drive Power WiringFour 3 mm² conductors
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Operating Temperature-20 to +55 °C
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Coil Resistance0.28 ohm ±10% at 20 °C
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Coil Inductance40 mH at 60 Hz
View all additional
Alternative Names
9907 186
Woodward GS10 valve driver control unit
Woodward GS10 gas metering systems GS10 valve driver control unit
SYSTEM & REPLACEMENT CHECK
Information needed before ordering
Three direct checks to secure your system integration and minimize ordering risks.
Information
System integration
Replacement check
Manuals & support
SYSTEM INTEGRATION
Match 9907-186 to the installed Woodward GS10 gas metering systems
Woodward 9907-186 is a GS10 valve driver control unit for the Woodward GS10 gas metering systems. Its exact article suffix determines the supported interface, signal or communication function and the approved companion equipment.
Engineering should compare secondary peak current (10 A for 500 ms), position command (4 to 20 mA) and position feedback (4 to 20 mA isolated output) with the installed system design. Confirm connector keying, addressing and configuration-tool support before connection.
Use the manufacturer documentation for the complete wiring and configuration sequence. Validate communication, signal conversion or control response with the connected equipment, then archive measured results and the final configuration with the asset record.
Features:
- Exact identity: 9907-186
- Product class: GS10 valve driver control unit
- Family: Woodward GS10 gas metering systems
The Woodward 9907-186 requires documented system integration before energising the equipment.
REPLACEMENT CONTROL
Verify the complete 9907-186 identity before exchange
Replace 9907-186 only after matching the complete article code, GS10 valve driver control unit, installed Woodward GS10 gas metering systems role and documented hardware or firmware revision. Similar housings and related family numbers do not establish functional interchangeability.
Photograph the nameplate, keyed connectors, terminal numbering, cable routing, shields, earth points and adjacent modules. Export the applicable controller, HMI, drive or network configuration and record addresses, parameters and diagnostic messages before removal.
After fitting the verified article, restore the controlled configuration and check every affected signal or communication path. Review status indications and diagnostic buffers, run the documented functional test at a safe operating point and retain the final acceptance record.
Features:
- Exact identity: 9907-186
- Product class: GS10 valve driver control unit
- Family check: Woodward GS10 gas metering systems
The Woodward 9907-186 requires documented replacement verification before energising the equipment.
DOCUMENTATION STATUS
Browse the Manuals, Datasheets, Official Documents, Links
Important Notice: Official documents are provided through manufacturer links. Accessories, manuals, cables, calibration data, software and certificates are included only when listed in the quotation.
Features:
- Technical data prepared for 9907-186
- Product family: Woodward GS10 gas metering systems
- Exact Woodward identity required before service
Documentation for Woodward 9907-186 must match the installed equipment and complete product identity; confirm document applicability before service.
Important notice
Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION
Commercial terms without hidden steps
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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Shipping & delivery
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DispatchEligible stock: same / next day
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CarriersDHL, FedEx or UPS
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Ship fromXiamen, China
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Packed size22.2 × 8.0 × 26.6 cm
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Shipping weight2.16 kg
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Payment & customs
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PaymentBank transfer (T/T)
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CurrenciesUSD · EUR · GBP · RMB
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Credit cardsNot accepted
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HS reference85371098
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OriginUnited States
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Warranty & returns
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Warranty12 months from AMIKON
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InspectionLabel, condition and packing checks
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ReturnsPrior RMA authorisation required
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CompatibilityConfirm before order
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OEM warrantyDoes not apply
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Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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Part checked
Full suffix recorded -
Condition checked
Label and appearance -
Packing checked
Antistatic protection -
Tracking supplied
Established couriers -
Sandy Lin
Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS
Questions buyers ask about 9907-186
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
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Which connection records should maintenance capture before removing 9907-186?
Photograph each connector, cable label, shield, earth conductor, network path and adjacent module before disconnecting 9907-186. -
Which configuration data should be backed up before exchanging 9907-186?
Retain the applicable PLC, HMI, drive, network or device configuration and record firmware, addresses, parameters and diagnostic messages. -
How should technicians commission 9907-186 after installation?
Confirm the documented supply and wiring, restore the controlled configuration, inspect diagnostics and test the affected GS10 valve driver control unit function at a safe operating point. -
What service evidence should be retained after work on 9907-186?
Keep the receiving inspection, original connection record, configuration backup, measurements, diagnostic results and final acceptance record for 9907-186. -
Which nameplate details identify the correct 9907-186 for a distributor quotation?
Quote 9907-186 with the complete suffix, GS10 valve driver control unit, Woodward GS10 gas metering systems, quantity and clear nameplate photographs. -
What should engineering compare before integrating 9907-186 into the installed system?
Compare the documented Woodward GS10 gas metering systems role, supply class, communication or signal interface, firmware or hardware revision and companion equipment. -
Which incoming-inspection checks apply to 9907-186?
Inspect the 9907-186 label, connector keying, housing or circuit board condition, seals, terminals and signs of transport damage. -
Can another article in the same Woodward GS10 gas metering systems family directly replace 9907-186?
Do not assume interchangeability. Match the full article code, technical ratings, interface count, protocol, configuration and installed mechanical arrangement.
READY TO VERIFY YOUR PART?
Get a 9907-186 quote with price, lead time and revision check.
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