9900-431

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Woodward part 9900-431 series 2301A Load Sharing and Speed Control. Used with gasoline/diesel engines, not recommended to use a fuel start limit.

AVAILABILITY:

CALL FOR AVAILABILITY

Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

3 Year Warranty: Learn More

Sell Surplus: Have a 9900-431 to sell? Sell Now

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9900-431

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (1)
  • Click a star to rate this product
    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (1)
  • Click a star to rate this product
Woodward part 9900-431 series 2301A Load Sharing and Speed Control. Used with gasoline/diesel engines, not recommended to use a fuel start limit.

AVAILABILITY:

CALL FOR AVAILABILITY

Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

3 Year Warranty: Learn More

Sell Surplus: Have a 9900-431 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

9900-431 Technical Specifications

Load Sharing ± 5% of Rated Load with Speed Setting Matched.
Manufacturer Woodward
Model Number 2301A
Power Consumption </= to 15 W nominal
Rated Speed 11,450 Hz
Shock Endurance 60 Gs
Speed Trim 0-100 Omega for 0-10% speed change
Vibration Resistance 4 Gs, 5 to 500 Hz

Product Description

AX Control Inc provides a wide range of series controls, Woodward’s 2301A series control 9900-431 is a 24 V, reverse-acting control specifically designed for the use of gasoline or diesel engines. In this reverse-acting control, the actuator typically calls for more fuel as the voltage of the actuator increases, and the reverse-acting control fuel increases as the voltage decreases. The external wiring for reverse-acting controls is indistinguishable from that of direct-acting controls. Unlike forward-acting controls, reverse-acting controls do not recommend a start-fuel limit. 

It is crucial to note that the speed range on the 9900-431 is factory set to that of 2000 Hz to 6000 Hz, these speeds can be changed but it is wise to leave these settings at the standard as to not cause overspeed; if the speed range must be changed remove the cover and carefully determine which rocker switch needs to be switched on or off; for 500-1500 Hz turn rocker switch 1 on and have the remaining three switches in the off position. 

Checking the speed sensor is vital when it comes to starting your control. Measure the voltage at terminals 28 and 29, the minimum voltage will be 1.0 Vrms at cranking speed and the rated speed is at 30 Vrms. It is wise to note that if the rated speed setting that you have set on your control does not produce the correct output, return the setting to the standard start position of the control.

Reviews For 9900-431
Internal Review

Part 9900-431 must be located in an area that has ample ventilation and cooling, as well as plenty of room to allow for service on the part. Be sure to read the manual to help with the installation process and deciding where to install the control. - AX Control Tech Team

Repair Services For 9900-431

Type Lead Time Price Action
Repair Service 1-2 weeks $1102

Our highly skilled technicians can repair your 9900-431. 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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