1398-PSM-125C

The 1398-PSM-125C from Allen Bradley is an advanced Ultra Plus Positioning Servo Drive engineered for high-performance applications. It accepts an input voltage rating of 100 or 240 VAC, offering compatibility with different electrical systems. The operating frequency can range from a minimum of 47 Hz to a maximum of 63 Hz, making it suitable for various environments.

This drive showcases impressive power dynamics, capable of peaking at an output current of 450 A while maintaining a continuous output of 100 A. It also features a rated output voltage of 100 to 340 VDC, ensuring effective management of power across circuits. The unit can manage a maximum power loss of 240 watts, supplemented by a dissipative shunt. In terms of power handling, the peak shunt power is rated at 40 kW, while continuous shunt power is at 1.2 kW, highlighting its robust performance capabilities.

The nominal input current for this servo drive is 82 A, with a maximum inrush current rating of 100 A, showcasing its ability to handle heavy loads during start-up. Its construction provides strong resistance to vibration, enduring conditions ranging from 5 to 2000 Hz at a peak of 2.5 g with a displacement of 0.015 inches. Additionally, it can withstand shock forces of 15 g for up to 11 milliseconds in a half sine wave form, demonstrating its durability in demanding operational conditions.