8720MC-RPS190BM

The Allen Bradley 8720MC-RPS190BM serves as a regenerative power supply, primarily intended for industrial usage. It is engineered to operate efficiently across an input voltage spectrum from 324 to 506 AC root-mean-square. This model is capable of producing a significant power output of 125 kilowatts, making it suitable for various high-power applications.

Designed for a three-phase electrical configuration, it can sustain a rated continuous current of 190 Amperes RMS, and it has the capacity to handle surges up to 285 Amperes RMS. The output voltage standard is set at 750 Volts AC, ensuring compatibility with numerous industrial equipment. The operating frequency is adaptable, falling within the range of 50 to 60 Hertz, which is typical for many manufacturing environments.

Incorporating a bus capacitor with a capacitance of 5,600 microfarads, the regenerative supply operates effectively in energy conversion processes. It uses pulse-width modulation, adjustable from 5 to 15 kilohertz, optimizing the control over output signals.

Additionally, this unit manages heat dissipation efficiently at a level of 4 kilowatts, enhancing its operational reliability. It remains resilient when subjected to external physical conditions, with vibration tolerance below 1 G and shock tolerance under 2 G. This power supply can be deployed at elevations reaching up to 1,000 meters (3,300 feet) with full operational integrity and without any performance deratings.