The 1336S-B025-AA-EN4-HA1-L6 drive is a 1336S Plus drive manufactured by Allen-Bradley. Its output power ratings are 18.5 kilowatts or 20 Horsepower at 380 to 480 Volts AC, 3-phase voltage. It has a B1/B2 frame and its constant torque ratings are 26 to 33 input kVA, 31 output kVA, 40 input Amps, and 39 output Amps while its variable torque ratings are 28 to 36 input kVA, 33 output kVA, 43 input Amps, and 42 output Amps. It is housed in an IP 20 (NEMA 1) enclosure and it features a programmer/controller human-machine interface module with a digital potentiometer. The 1336S-B025-AA-EN4-HA1-L6 Plus drive is designed to provide precise speed and torque regulation for 3-phase motors that match its ratings. It offers slip compensation to ensure optimum performance despite changes in motor temperature and it also features flux-up time function, which supports a user-defined value for how much time the drive will take to produce the full stator flux.

The 1336S-B025-AA-EN4-HA1-L6 Plus drive works well with SCANport communication devices and it can be programmed with the operator interface on board the drive or through Allen-Bradley programmable logic controllers. The programmable input signals of the 1336S-B025-AA-EN4-HA1-L6 Plus drive control the start and stop operations of its connected motors. Therefore, the drive does not need additional switching devices to routinely switch the power on or off in order to start or stop motors. It features a 115 Volts AC rated control interface and the auto economizer feature present on this drive saves energy by reducing the output kilowatt rate when light loads are detected for a long period of time.