8440-1028

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Woodward part 8440-1028 SPM-D21/PSVX Synchronizer and Load Control. 24 VDC power supply (+/-25 %), measuring inputs 400 VAC/1A, phase voltage matching.

AVAILABILITY:

IN STOCK
SHIPS IN 3-5 DAYS

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  • Part Number: 8440-1028
  • SKU: 84401028WO
  • Manufacturer: Woodward
  • Series: SPM-D21/PSVX

8440-1028

    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 8440-1028 SPM-D21/PSVX Synchronizer and Load Control. 24 VDC power supply (+/-25 %), measuring inputs 400 VAC/1A, phase voltage matching.

AVAILABILITY:

IN STOCK
SHIPS IN 3-5 DAYS

Warranty: Learn More
Sell Surplus: Have a 8440-1028 to sell? Sell Now
Exchange Credit: Learn more about our exchange credit program
  • Part Number: 8440-1028
  • SKU: 84401028WO
  • Manufacturer: Woodward
  • Series: SPM-D21/PSVX

8440-1028 Technical Specifications

Input Resistance approx. 68 kΩ
Intrinsic Consumption maximum of 10 W
Linear Measuring Range 1.3×V rated
Measuring Frequency 40 to 70 Hz
Power Supply 24 Vdc
Rated Phase-Ground Voltage 300 Vac
Rated Short-Time Current [1] 50×Irated, [5] 10×Irated

Product Description

The 8440-1028 unit is a synchronizer module and classified as a part of their SPM-D21/PSVX category of Two Breaker Synchronizer and Load Control units. The designation of this unit is the 8440-1028 model in this series. It is outfitted with the standard SPM-D21/PSVX synchronization features and breaker components. This unit has a generator circuit breaker and a mains circuit breaker and also includes power factor control and load control. 

The 8440-1028 model is designed with synchronization capabilities for these circuit breakers, though can only sync them up one at a time. The phase matching and slip frequency syncing occurs with the voltage matching. The mains parallel functions have a real power control, a power factor control, and a soft shutdown feature.

The isolated features provide frequency control and voltage control. The dead bus feature provides closure for the circuit breaker modules within the 8440-1028. The 8440-1028 is equipped externally with a two-line text display unit, with LCD equipment, the LDC display on your controller will have a two-line display which is used for alarm and operation indication that is occurring on your controller. 

While you are using your controller note that it has generator protection for over/under voltage, the ANSI number for this function will be fifty-nine or twenty-seven. The control output for this model includes a speed bias which can be configured to a Hz out of 500 and also has an adjustable voltage level. 

If you have any questions regarding this model you can contact our sales department by phone number at (919) 372-8413 or by email at sales@axcontrol.com.

Repair Services For 8440-1028

Type Lead Time Price Action
Repair Service 1-2 weeks Ask Get Quote

Our highly skilled technicians can repair your 8440-1028. 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