The 25A-D2P3N104 is a specific model of PowerFlex variable frequency drive (VFD) manufactured by Allen-Bradley, which is a brand owned by Rockwell Automation. This VFD is designed for controlling the speed and torque of three-phase AC motors.

Here's some information about the 25A-D2P3N104 VFD:

- Power Rating: The "25" in the model number indicates that it belongs to the PowerFlex 520 series, which typically refers to 0.4 kW (0.5 HP) power rating.

- Voltage Rating: "D2" signifies that it is designed to operate with a 200-240V AC input voltage.

- Amperage Rating: "P3" suggests that the drive has an output current rating of 3.0 Amps.

- Enclosure Type: The "N" denotes that it is a NEMA Type 1 enclosure, suitable for indoor use.

- Additional Features: The specific features and capabilities of the 25A-D2P3N104 drive may vary. It could include features like built-in PID control, communication options (e.g., Ethernet, Modbus), support for various motor control methods (e.g., V/f control, vector control), and other parameters that can be configured using the drive's programming software.