The 25A-D024N114 is an AC drive from the PowerFlex 523 family, manufactured by Allen-Bradley. This AC drive is a good solution for machines that call for cost-effective motor control. The voltage applied at the input terminals of the armature winding is around 480 Volts AC and is three-phase. This enables an 11 kW (15 Hp) motor rating control with a 24 A rated output current.

The 25A-D024N114 drive enclosure is IP20 NEMA rated (open); it comes with a multi-language LCD Human Machine Interface (abbreviated to HMI), as well as standard breaking and an integral EMC filter.

The 25A-D024N114 inverter offers standard USB connections for uploading and downloading drive parameter configurations. For simple applications, a fast configuration is completed over a five-digit LCD that has an integral keypad. It also has optional communication modules that make it significantly easier to join these drives to a network.

A modular design is one of the main qualities of this device; it can be split up to become a power module and control module. While technicians are installing power module on the machine, it is possible to simultaneously configure a control module (mains free programming).

Some of the control methods supported on the 25A-D024N114 AC drive are PWM, Volts per Hertz, SVC, Economizer SVC.  Its output frequency is approximately 0 to 500 Hertz (programmable). Four programmable acceleration/deceleration times (from 0 to 600 seconds) are available for this motor, which has an overload protection of 110% current overload for up to 60 seconds and 150% current overload for up to 3 seconds Its inputs are broken down as one (1) digital dedicated for stop and four (4) digital programmable, one (1) 10-bit analog (isolated, 0 to 10 Volts and 4 to 20 mA). It has one (1) programmable output relay, one (1) 10-bit analog output (isolated, 0 to 10 Volts and 4 to 20 mA). The 25A-D024N114 measures around 130 x 260 x 212 millimeters (5.12 x 10.24 x 8.35 inches) and weighs approximately 3.9 kilograms (8.6 pounds).