1395-B76-C3-P50

The 1395-B76-C3-P50, which is a digital DC drive, has a rated voltage of 460 volts alternating current, as well as a rated horsepower of 2 to 200 Hp. This drive is from the Allen-Bradley 1395 product group. It also includes a direct current tachometer feedback or an encoder. The module sees the inclusion of an adapter with a rating of 115 volts alternating current for its port A. Furthermore, it is Underwriter Laboratories certified and approved by the CSA. A regular contact with a 75 to 100 horsepower rating is featured as well. Extensive diagnostics are performed to determine the external and/or internal conditions by the drive. The module holds a full wave, six pulse, NEMA code C output waveform. The controller current of this device has an output value of 260 percent for five (5) seconds, 200 percent for ten (10) seconds, and 150 percent for sixty (60) seconds. The two loops, current and velocity, are manually tuned by this module. This is done very easily through the program terminal, in which users can set the parameters to the desired level and start operation.

Functional characteristics that differ from the electromechanical characteristics are featured in the drive. To help avoid serious system malfunctions, the operators should follow precautions and good design practices. Many malfunctions in the drive cause it to give a fault response, making troubleshooting easier. Proper grounding helps improve low noise and reliance. Operating temperatures must stay in between zero (0) to fifty-five (55) degrees Celsius with a non-condensing relative humidity that ranges from 5 percent up to 95 percent to achieve the ideal performance and a longer life expectancy for the module.

The Allen Bradley 1395-B76-C3-P50 digital DC drive has an input voltage range of 150 to 460 volts AC +/- 10%, three-phase, as well as a control power input voltage of 115 volts AC +/- 10%, one-phase. This drive has an input power of 1.5 kilovolt-amperes to 660 kilovolt-amperes, and it has an input frequency of 50/60 hertz, plus or minus (+/-) 3 hertz. The input frequency has a maximum rated of change of 3.5 hertz per second. At a 460 volts AC input, this digital DC drive has an output voltage rated at 500 volts DC. Additionally, the Allen Bradley 1395-B76-C3-P50 digital DC drive has an output current ranging from 3.6 to 980 amperes. The field voltage range of this 460-volt AC device is 240 to 300 volts DC. The 1395-B76-C3-P50 digital DC drive is equipped with a node adapter in port B. This node adapter provides an interface between external devices, such as push buttons and pots, and Bulletin 1395 products. This node adapter also allows for the Bulletin 1395 product to be controlled via a PLC-3 or PLC-5 programmable controller from Allen Bradley. When this digital DC drive needs to be stored, it is important that the temperature of the storage area ranges from 0 to 65 degrees Celsius, or the equivalent temperature range of 32 to 149 degrees Fahrenheit. Additionally, the relative humidity of the storage area should range from 5% to 95% non-condensing. Furthermore, the storage area should be clean, dry, and have a non-corrosive atmosphere.