1395-B77-C4-P50

The 1395-B77-C4-P50 drive is a digital DC drive manufactured by Allen-Bradley/Rockwell Automation. The drive is part of Series B of the 1395 drive product line and it comes with a set of standard features that cover wide range of applications. The 1395 drive series offers drive variants that can be regenerative and non-regenerative types of drives with output power ratings from 1 to 2500 Horsepower. Also, these drives have several protective features that will enhance the safety of the system and improve overall performance by preventing possible faults. These protective features include field economy protection, field loss protection, feedback loss protection, instantaneous overcurrent protection, and motor overload protection. Besides that, the 1395-B77-C4-P50 DC drive has programmable functions for the adjustment of the acceleration/deceleration, speed presets, and current limit settings.

The 1395-B77-C4-P50 industrial regenerative drive is equipped with an optional node adapter that connects to Port B on the drive and it requires a 3-phase power source. The input voltage of the drive is 460 Volts AC while the power rating is 125 Horsepower. The 1395-B77-C4-P50 drive has an output voltage of 500 Volts DC and it features the standard contactor type. In addition to that, the drive has an input frequency of 50 to 60 Hertz and a field current of 650 milliAmps to 20 Amps (continuous). The 1395-B77-C4-P50 drive dissipates a maximum of 675 Watts and it is built for typical industrial operating conditions. The allowed operating temperature range is 0 to 55 degrees Celsius (32 to 131 degrees Fahrenheit). The dimensions of the drive include a height of 864 millimeters (34 inches), a width of 394 millimeters (15.5 inches) and a depth of 323 millimeters (12.7 inches). The weight of the drive is 74.8 kilograms (165 pounds).