The Allen-Bradley 1336F-B025-AN-EN-HCSP-L6 Plus II adjustable frequency drive is a variable speed drive from the 1336F Plus II drive series that is built to provide unique control for a 3-phase induction motor in a wide range of applications requiring precise speed and torque control. The 1336F Plus drives have common design and similar ratings, which offers the users tremendous advantages in the integration, maintenance, and operator training processes. The 1336F-B025-AN-EN-HCSP-L6 drive is rated at 25 Horsepower, and it has an operating voltage range between 380 and 480 Volts AC. It has a maximum short-circuit rating of 200,000 Amps (with specified fuses), and a displacement power factor of 0.95. The 1336F-B025-AN-EN-HCSP-L6 drive provides real-time protection by detecting possible faults through the human-machine interface module, and if a fault occurs, the drive displays plain text diagnostic messages so the users can isolate problems and take corrective measures.

The 1336F-B025-AN-EN-HCSP-L6 drive offers selectable motor control, the users can choose between the Volts per Hertz control which offers easy setup, a customizable Volts per Hertz curve, and the ability to control multiple motors from a single drive, or they can choose the sensorless vector control for tight control over the motor speed, a higher starting torque (up to 250% breakaway/acceleration torque), and better low end torque (around 15 rpm). Depending on the chosen motor control method, the 1336F Plus II drive is designed to provide the users with ease of use, control, and setup. The 1336F-B025-AN-EN-HCSP-L6 drive has a snap-in programmer-only human-machine interface module type with upload and download capabilities, and a 115 Volts AC control interface board that supports the Allen-Bradley 1771-OA, -OAD, -OWN, and the –OW PLC modules. The 1336F-B025-AN-EN-HCSP-L6 drive has an operating temperature range of 0 to 40 degrees Celsius and a storage temperature range of -40 to 70 degrees Celsius.