1336S-BRF50-AE-EN

The model 1336S-BRF50-AE-EN, part of the 1336 PLUS Drives series from Allen Bradley, serves as a versatile adjustable frequency drive, fulfilling a wide range of industrial applications. It operates effectively across a voltage spectrum of 380 to 480 volts AC and 513 to 620 volts DC. This unit delivers a power rating of 3.7 kW, which is equivalent to approximately 5 horsepower, suitable for various motor operations.

With a robust input frequency range from 48 to 62 Hz, the drive can adjust output frequencies from 0 to 400 Hz, providing flexibility for different motor control needs. Achieving an efficiency rating of 97.50%, this drive ensures minimal energy loss during operation. It features a carrier frequency set at 4 kHz, promoting smooth motor performance.

The 1336S-BRF50-AE-EN is equipped with a design that meets IP20 (NEMA 1) standards, providing reliable protection against internal contact and limited dust ingress. This model has been optimized for environments with ambient temperatures between 0 to 40 °C and is suitable for locations up to 1000 meters in altitude. For cooling, it employs convection methods to maintain optimal working conditions under load.

Furthermore, it boasts an overload capacity to handle 150% of its rated output for one minute while maintaining constant torque. This capability supports increased operational demands during startup or sudden load changes, showcasing its practicality for industrial applications.