705330-31R

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RELIANCE VSX PC BOARD FIELD SUPPLY

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  • Part Number: 705330-31R
  • SKU: 70533031RRE
  • Manufacturer: Reliance Electric
  • Series: Rectifiers & Misc.

Product Description

705330-31R Reliance VSX PC Board Field Supply 

The 705330-31R is a VSX Field Supply.  This component provides shunt field excitation via a fixed diode rectifier using incoming a/c line power. This component is sometimes sold as a component from the companies Asea Brown Boveri or Baldor Reliance.

The 705330-31R is designed with two carriers connected by wired connections. The first carrier is a flat metal plate with two fuses (700V 25A) mounted in fuse holders that have been screw mounted to the surface of the carrier.  The carrier has four stab-on connectors.  Two of these are connected to wires looped through a round opening cut in the center of the carrier’s surface.   

The second part of the 705330-31R is a second metal carrier.  This has one upward facing and one downward facing flange.  Each of these is drilled to allow for mounting.  The carrier has three metal oxide varistors lined up behind three power cube (rectifier) diodes (405919) with extending arms that allow easy connection to wired connections.  

For more information, please refer to data sheets or user guides from Reliance Electric.  These publications will provide more details regarding the installation, handling, or maintenance of this product. 
 

Repair Services For 705330-31R

Type Lead Time Price Action
Repair Service 1-2 weeks $714

Our highly skilled technicians can repair your 705330-31R. 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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