About the 707973-15S
The 707973-15S is a Field Assembly Kit produced by Reliance Electric for the FlexPak 3000 series of DC Drives. This kit may have also been sold by Baldor Reliance and Asea Brown Boveri depending on the year it was manufactured.
The 707973-15S is also known as an Enhanced Field Supply Board. This kit is meant to be a part of drives that are rated between 3HP and 600HP. This kit is a replacement kit for a standard field supply that is already preinstalled. This kit is supposed to allow you to match the rated field voltage on a DC motor by providing you with a lot more control over the field’s output. This kit has a current rating of 10. This kit provides electronic field trim, field economy, and the ability to supply a 240V field voltage
More information about the 707973-15S and how you can install it into your FlexPak 3000 system can be found in the Reliance Electric Instruction Manual D2-3413-1. Please refer to this manual before attempting to alter your FlexPak system with the Field Assembly Kit. If you have misplaced your manual, please let someone know at AX Control as you are purchasing the 707973-15S, we may be able to provide you with a replacement. To prevent damage to your FlexPak or personal injury, please make sure that only a trained electrician installs this kit.
For questions about the 707973-15S, please don’t hesitate to contact AX Control and one of your specialized staff members will be more than happy to answer any questions you may have.