9907-029

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  • 5.00 (2)
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  • 5.00 (2)
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Woodward SPM-A Synchronizer Part 9905-029. Features 115 or 230 VAC RMS, 50/60Hz Frequency (Bus and Generator), Phase Angle, voltage matching of 1 and three output options

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  • Part Number: 9907-029
  • SKU: WO-53291
  • Manufacturer: Woodward
  • Series: SPM-A Synchronizer

9907-029 Technical Specifications

Manufacturer Woodward
Series SPM-A Sychronizer
Part Number 9907-029
Shipping Weight 5.88 lb

About the 9907-029

  • The SPM-A Synchronizer or 9907-029 module is an advanced unit in the Woodward SPM-A line.
  • Designed to properly manage and accurately parallel frequency and phase, while biasing speed levels.
  • Features completely adjustable parameters and dynamics, which need to be altered based on the attached engine:
    • Smaller engines: Require fast dynamic settings.
    • Larger turbomachinery (diesel engines, gas/steam turbines): Require slower dynamic settings.
  • Has a similar specification set to the 9905-001 model.

Key Specifications
  • Frequency Range: 50 to 60 hertz (common SPM-A range).
  • Phase Angle Limit: Plus or minus 10 degrees.
  • Voltage Matching Capabilities: Outfitted with voltage matching, capable of matching at a 1 percent rate.
  • Input Specifications:
    • Voltage Range: 115 to 230 volts AC.
    • Tolerance: Plus or minus 10%.
    • Power Consumption: 5 W when operational.
  • Output Specifications:
    • Designed with both high impedance (for 2301 load sharing).
    • Designed with low impedance (for 2301A/EPG/2500 load sharing).

Reviews For 9907-029

Internal Review
(5.0)

The Woodward SPM-A Synchronizer (9907-029) is an advanced module within the SPM-A line, expertly designed for precise frequency and phase parallelism and speed biasing in turbine and engine applications. Its key strength lies in its fully adjustable parameters and dynamics, allowing for tailored performance depending on engine size—faster for smaller units and slower for larger turbomachinery like diesel, gas, and steam turbines. Versatile Performance and Robust Specifications: Operating within a 50-60 Hz frequency range and featuring a flexible phase angle limit of ±10 degrees, the 9907-029 also includes 1% voltage matching capabilities. It accepts 115-230 VAC inputs with ±10% tolerance and consumes only 5W. The unit's outputs are engineered with both high and low impedance for broad load-sharing compatibility (2301 and 2301A/EPG/2500 systems). – AX Control Technician

Repair Services For 9907-029

Type Lead Time Price Action
Repair Service 1-2 weeks $741

Our highly skilled technicians can repair your 9907-029. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
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