7FN4031

About the 7FN4031

7FN4031 is a FlexPak 3000 non-regenerative drive controller that is manufactured by Reliance Electric. The input voltage is 460 VAC and the enclosure is a chassis. The tables included in the user manual cover controller selection, tachometer speed regulation, D-C motor controller specifications, A-C line fuse requirements, controller modification kits, OIM drive fault and status indicators, drive monitor capabilities, 230 VAC line and D-C armature brush fuses, recommended lug model and part numbers, A-C line torque recommendations, user device connections to the control terminal board, jumper and adjustment settings, quick start parameter modification sequence, quick start jumper settings, gain final adjustments, replacement parts, fault codes, and alarm codes.

There are three alerts enclosed in boxes in the user manual. A WARNING alert means that procedures must be followed or bodily injury may result. A DANGER alert means that procedures must be followed or severe bodily injury and/or loss of life may result. A CAUTION alert means that procedures must be followed or damage to the equipment may result. The manual also has instructions for receiving and accepting the controller, an introduction to the controller, instructions for installing and wiring the drive, instructions for drive setup and adjustment, how to change the drive parameter values, a quick start guide, instructions for diagnostics and troubleshooting, and a list of replacement parts. The manual appendices include a glossary of terms, user input parameter records, user output parameter records, speed loop and CML block diagrams, program error messages, and fault and alarm codes.