1336F-B040-AN-EN

The Allen Bradley 1336F-B040-AN-EN is classified as a variable frequency drive (VFD) from the 1336 PLUS II series. This robust unit is engineered to operate with a three-phase input voltage ranging from 380 to 480 VAC, accommodating standard industrial power supplies. Designed to handle a rated motor power of 30 kW, this VFD falls into the 40 HP horsepower category, making it suitable for diverse motor control applications.

The drive provides around 60 A of continuous output current, enabling it to deliver substantial torque under various operational conditions. Its apparent power rating of approximately 48 kVA signifies its efficiency in maintaining a constant torque output. The frequency output ranges from 0 to 400 Hz, allowing flexible speed control suited for different applications.

Control methods implemented in this drive include both Voltage/Frequency (V/Hz) and sensorless vector control, ensuring precise management of motor performance. An adjustable switching frequency of between 2 kHz and 6 kHz aids in optimizing the drive's response to load variations. With a typical efficiency level nearing 97%, the 1336F-B040-AN-EN contributes to energy savings while operating efficiently.

The power factor is marked at approximately 0.95 displacement, indicating good power quality in its operation. For situations requiring additional capacity, the drive's overload rating supports a 150% output for up to 60 seconds of continuous torque. Notably, the drive also supports an encoder input for feedback, allowing for enhanced control and accuracy in motor performance monitoring.