9905-998

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ProTech 203 digital overspeed trip device that senses prime mover speed through three magnetic pickups (MPUs). Woodward Model 9905-998

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 9905-998 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

9905-998

    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
ProTech 203 digital overspeed trip device that senses prime mover speed through three magnetic pickups (MPUs). Woodward Model 9905-998

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 9905-998 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

9905-998 Technical Specifications

Dimensions W19in x H12.244in x D5.62in
Features CPU Failure Indication
Input Voltage 24 Vdc = 18–32 Vdc, 7.25 W
Keypad/Display 1 Keypad and Display per Module
Manual 85196
Manufacturer Woodward
Model De-energize-to-Trip
NEMA Rating 4x/IP54
Operating Temperature –13 to +140 °F
Weight Less than 17 lbs
Reviews For 9905-998
Internal Review

Whenever two of the three speed-sensing circuits sense an overspeed condition, the voter relay configuration will change state, causing a turbine trip. It should be noted, however, that a single MPU or circuit failure will not cause an inadvertent trip. - AX Control Tech Team

Repair Services For 9905-998

Type Lead Time Price Action
Repair Service 1-2 weeks $5134

Our highly skilled technicians can repair your 9905-998. 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

9905-998 Manuals, White Papers, Data Sheets, and Troubleshooting