9907-031

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At 6lbs 8oz, the 9907-031 is a Lightweight, yet Durable, Digital Controller from Woodward's 723 Series. The PCB is fully covered by a metal chassis and can withstand temperatures up to 70 C/158 F.

AVAILABILITY:

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  • Part Number: 9907-031
  • SKU: 9907031WO
  • Manufacturer: Woodward
  • Series: 723 and 723PLUS Digital Control
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3 year warranty

9907-031

    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
At 6lbs 8oz, the 9907-031 is a Lightweight, yet Durable, Digital Controller from Woodward's 723 Series. The PCB is fully covered by a metal chassis and can withstand temperatures up to 70 C/158 F.

AVAILABILITY:

IN STOCK
SHIPS IN 3-5 DAYS

3 Year Warranty: Learn More
Sell Surplus: Have a 9907-031 to sell? Sell Now
Exchange Credit: Learn more about our exchange credit program
  • Part Number: 9907-031
  • SKU: 9907031WO
  • Manufacturer: Woodward
  • Series: 723 and 723PLUS Digital Control

9907-031 Technical Specifications

Dimensions (cm) W41.28 x L29.21 x H6.04
Manual 02784, 02817, 25182
Manufacturer Woodward
Model 723 Digital Speed Control for Reciprocating Engines
Operating Temperature -40 to +70 °C
Power Consumption 40 W
Storage Temperature -55 to +105 °C
Weight 2.95kg

Product Description

The 723 Speed Controls are a Woodward Governor series. There are many variations of the 723 controls, with options to fit a range of applications. The 9907-031 Digital Speed Control is one of the low voltage models (18 to 40 Vdc). A high-voltage (90 to 150 Vdc) version of this control is also available, as are high- and low-voltage versions with a torsional filter (see models 9907-032, 9907-033, and 9907-034 on our site).

The 9907-031 is intended to be used with reciprocating engines in generator set service. The two-speed signal inputs of this digital speed control support proximity switches or MPUs. It is also a DSLC Digital Synchronizer and Load Control compatible unit, offering additional load control features.

723 model 9907-031 has several I/Os, both analog and discrete. Along with the two-speed signal inputs, this controller has eight discrete inputs, four analog inputs, a load-sharing input, and four analog outputs. Two of these analog outputs are 0–1/4–20 mA, the other two are 0–20/0–200 mA.

The 9907-031 is easily programmed and adjusted with the Woodward Hand Held Programmer (sold separately), or any standard ASCII character computer terminal, provided it has an RS-422 serial port.

Reviews For 9907-031
Internal Review

9907-031 units from Woodward's 723 series of controllers adhere to industry standards with CE Marked and UL listing and supports UL hazardous locations Class I div 2 Groups A/B/C/D. Please note that installation and operation should be performed by a certified or experienced professional in order to reduce the risk of injury or damage to the controller. - AX Control Inc. Team of Technicians

Repair Services For 9907-031

Type Lead Time Price Action
Repair Service 1-2 weeks $1739

Our highly skilled technicians can repair your 9907-031. 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