Allen-Bradley 1336F-BRF07-AA-EN

The 1336F-BRF07-AA-EN PLUS II Adjustable Frequency Drive from Allen-Bradley is engineered for superior control of 3-phase induction motors, offering microprocessor-based technology for optimal performance within the 1336 Plus II series. This advanced drive employs Sensorless Vector and Volts per Hertz control methods, providing programmable frequency outputs ranging from 0 to 400Hz and supports voltage configurations between 380 to 480V AC or 513 to 620V DC. With an impressive drive efficiency of 97.5% and a short-circuit current rating of 200,000A RMS, it ensures both reliability and high performance. The unit is equipped with comprehensive protective features, including surge and line transient protection, along with thermal monitoring capabilities. Customization options are extensive, allowing for sine-coded PWM control with carrier frequencies adjustable between 2 and 10 kHz, and achieving remarkable frequency accuracy within ±0.01% and ±0.4%. Its IP20 (NEMA 1) enclosure is built to withstand various industrial environments and meets rigorous global standards, making this drive an excellent choice for diverse applications.