The 1397-B005N-DS050-FS2004-HAP DC drive is a compact, non-regenerative DC drive manufactured by Allen-Bradley/Rockwell Automation. It has 460 Volts AC of input voltage, 50/60 Hertz of input frequency, and 5 Horsepower of output Horsepower.  The firmware version of the drive is 2.xx. It has control options such as the AC line disconnect and the field current regulator. The 1397-B005N-DS050-FS2004-HAP drive comes with a programmer-only human-machine interface option.  Its programmable features include separate adjustable acceleration/deceleration times, programmable setup adjustments, 2 external speed references, and 3 preset speeds. It has additional I/O capabilities with optional I/O expansion boards.

The 1397-B005N-DS050-FS2004-HAP DC drive can be run with either open-loop or closed-loop control. Closed-loop control requires a digital pulse encoder to be installed on the motor and the open-loop transient speed regulation is 0.01% with the digital pulse encoder. The 1397-B005N-DS050-FS2004-HAP DC drive provides greater flexibility to produce precise control, auto-tuning, easy installation, and easy maintenance. The jumper settings of the drive can be used to determine the regulator type, armature feedback scaling, and program protection settings. The display panel of the human-machine interface module on the drive provides the facilities for programming the drive and viewing the various operating parameters. Its open chassis construction allows the users to mount the drive in a suitable enclosure. When the drive operates at full capacity, it produces up to 10 degrees Celsius of air temperature rise. Air circulations fans may be required to maintain the maximum ambient air temperature of 55 degrees Celsius. When using the drive with motor control applications, verify the motor rating with the drive.