9905-146

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Woodward part 9905-146 series 2301A Load Sharing and Speed Control. CT output of 3-7 A at full load, power consumption </= 15 W nominal, MPU of 1-30 Vac.

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 9905-146 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

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9905-146

    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 9905-146 series 2301A Load Sharing and Speed Control. CT output of 3-7 A at full load, power consumption </= 15 W nominal, MPU of 1-30 Vac.

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 9905-146 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

9905-146 Technical Specifications

Actuator Output 7.5 Vdc max for 0 to 214 mA with 35 Omega coil
Chassis Metal
Location Closed Electrical Operating Area
Manufacturer Woodward
Power Consumption </= 15 W
Series 2301A
Standards CSA Certified

Product Description

Control unit 9905-146 is available in forward acting or reverse acting units, the unit is comprised of twenty-nine terminals with reset, droop, load gain, ramp time, low idle speed, gain, rated speed and low idle speed, start fuel limit, and actuator compensation potentiometers. Before starting the control and prime mover all of the potentiometers need to be set, be cautious when turning the potentiometers as over-torquing the potentiometers can affect the performance, there is only one multi-turn potentiometer on the control which is the rated speed potentiometers. 

The load gain potentiometer can be adjusted after the start-up of the engine and control unit if the full load reads six volts or anything lower than one hundred percent than what is proportional to the full load, then the current transformers being used with the control might the wrong size for what is required of the control. The CT (current transformer) output is typically 3-7 A or a 5 A nominal at full load. 

If the control unit that you have is a high-voltage model and the engine will not start the cause of this issue is like the positive sources for the contacts connected to the following terminals; fourteen, seventeen, eighteen, and nineteen take this from terminal sixteen rather than terminal zero, to rectify this error connect the positive source for these terminals to terminal zero rather than terminal sixteen. 

If interested in the 9905-146 Woodward 2301A control from AX Control INC we can be contacted by email or phone to check the availability of the product.

Reviews For 9905-146
Internal Review

Check the CT output while using your control, it should be performing at 3-7 A or even a 5A when powered at full load. Read your manual to check what your control should be performing at to ensure peak performance. - AX Control Tech

Repair Services For 9905-146

Type Lead Time Price Action
Repair Service 1-2 weeks $1051

Our highly skilled technicians can repair your 9905-146. 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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