9905-147

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Woodward part 9905-147 series 2301A Load Sharing and Speed Control. Reverse-acting control, available in low or high-voltage models, and housed in a sheet-metal frame.

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 9905-147 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

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9905-147

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 4.50 (2)
  • 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
  • 4.50 (2)
  • Click a star to rate this product
Woodward part 9905-147 series 2301A Load Sharing and Speed Control. Reverse-acting control, available in low or high-voltage models, and housed in a sheet-metal frame.

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 9905-147 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

9905-147 Technical Specifications

Manufacturer Woodward
Model Operation Reverse-Acting
Power Consumption </= 15 W
Rated Speed Adjustment 11,450 Hz
Series 2301A
Speed Sensor Input Impedance 100-300 Omega
Weight Approximately 1.8 kg

Product Description

The Load Sharing and Speed control 9905-147 from Woodward’s 2301A series is available at AX Control INC. We buy, sell, repair, and refurbish the control. This control is a reverse-acting model, the actuator current on this model reads at 0-200 mA and requires a 88-131 Vac or 90-150 Vdc power supply. When operating the control terminal blocks needed to wire it to the system being used is located at the lower front panel of the control. The control is made up of sheet metal and is made up of twenty-nine terminals to connect the control to the prime mover. 

The actuator typically used with controls that are reverse-acting is equipped with a mechanical governing mechanism, the speed setting on the governor is a little higher than the speed setting that is used on the 9905-147 control unit. 

During operation, if there is a minor instability in the prime mover begin to adjust the actuator compensation potentiometer in the slightest and continue to adjust the potentiometer until stability of the prime mover has been achieved. The opposite can be said if the actuator is exceptionally active. Asses the instability before beginning to decrease the potentiometer. 

It is important to note that under no circumstances should the actuator level be at the minimum when the steam rack is in the minimum position. If the actuator gets to the minimum position before shutting off the steam rack the control cannot shut down the turbine and will cause damage to the equipment.

Reviews For 9905-147
Internal Review

When using this reverse-acting control make sure that you are turning all of the gears the correct way, if you are turning the gears the wrong way the control will have malfunctions and not work as it should. - AX Control Tech Team

Repair Services For 9905-147

Type Lead Time Price Action
Repair Service 1-2 weeks $1281

Our highly skilled technicians can repair your 9905-147. 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
Learn More