The 1395-B81-EN-P30-P52-X2 drive is an advanced regenerative DC drive and it is part of the Allen-Bradley 1395 digital DC drive series. The 1395 drives come with configurations that require 460 Volts AC input voltage with no armature shunt. This drive and the entire 1395 series of drives are available for applications that require a Horsepower output rating of 300 Horsepower. The 1395-B81-EN-P30-P52-X2 drive operates on three-phase 460 Volts AC input voltage, with an output voltage rating of 500 Volts DC and 300 Horsepower as well as an output current ranging from 650 mA to 40 Amps. Some of the protective features of this module include over-current, motor overload, field economy, feedback loss, and field loss protection. The 1395-B81-EN-P30-P52-X2 drive features a discrete adapter voltage of 115 Volts AC and it has a multi-communication adapter and a lug-kit. It is specially designed and configured via a programming terminal that is available as a door-mounted terminal or a digital handheld device.

Some of the programmable functions of the Allen-Bradley 1395-B81-EN-P30-P52-X2 drive include preset and jog speeds, acceleration/deceleration modification, and current/tapered current limit functions. It can be controlled using either a PLC3 or PLC5 controller through the node adapter board. This drive can be connected to the DH+ or Remote I/O communication links through the multi-communications adapter board. The device comes with a working temperature range between 32 and 130 degrees Fahrenheit at a non-condensing relative humidity of 5 to 95%. It needs to be installed in a vertical position, and when it is installed in an enclosed cabinet, air circulation fans or a heat exchanger may be required to keep the ambient temperature below the indicated thresholds. This drive weighs approximately 515 pounds, and its dimensions are 46 x 32 x 18.5 inches. There are accessories like line reactors and dynamic braking that can be used with this drive.