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3 year warranty


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Woodward model 8440-2232 easYgen-1000 series Genset Controller. Has a critical mode that takes precedence over other operations, and has class A-F alarms.



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  • Part Number: 8440-2232
  • SKU: 84402232WO
  • Manufacturer: Woodward
  • Series: easYgen-1000 Series

8440-2232 Technical Specifications

Dimensions 219×171×61 mm
Housing easYpack
Listings UL/cUL
Max Rated Voltage (100 Vac) 86/150 Vac
Measuring Frequency 40 to 70 Hz
Power Supply 12/24 Vdc
Setting Range 50-650,000 Vac

Product Description

AX Control INC offers control model 8440-2232, which is manufactured by Woodward INC and labeled under the easYgen-1000 series. The controller can be connected to the 8440-2232 controller, the output of the relay six on the 8440-2232 will activate the discrete input on the other Genset controller model. When you are using your control the critical mode operation of the control takes priority over other operations on the control. While the control is running and a critical mode request the GCB of the control will open and the mains will take over the load of the control. 

The rated voltage generator on your control model is going to be related to the secondary values of your generator voltage transformer. When your rated voltage is related to the frequency mains the proportional values for emergency mode will relate to the generator nominal voltage of your control model. When you are using your control and the mains come back after there is a mains failure the GCB will stay closed as long as the mains settling time is in active mode. After the GCB has opened the generator will shut down, to ensure that the control does not experience a dead busbar the unit will need a signal to start in the automatic mode. 

Note that the internal time delay between the original and second relay of the duplicate circuit breaker should be in the range of about ten milliseconds or less, be sure that the GCB close command on your control is less than that of one-hundred milliseconds.

Reviews For 8440-2232

Internal Review

If your control goes into a critical mode when operating know that the critical mode will take precedence over all other modes except for an emergency stop mode. Be sure that even if the control goes into other operation modes the GCB must remain open to operate properly. - AX Control Tech Team

  • EasyGen-1400

Repair Services For 8440-2232

Type Lead Time Price Action
Repair Service 1-2 weeks $2409

Our highly skilled technicians can repair your 8440-2232. 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

8440-2232 Manuals, White Papers, Data Sheets, and Troubleshooting