1336S-BRF20-AE-DE5

The Allen Bradley 1336S-BRF20-AE-DE5 AC drive is designed to enhance the efficiency of motor operations through adjustable frequency capabilities. This drive boasts a rated voltage of 380–480 V AC or 513–620 V DC, providing versatility for various installation requirements. The input and output current ratings for constant torque applications are set at 4.6 A and 3.8 A, respectively, while variable torque applications feature 4.8 A input and 4.0 A output.

The power specifications further clarify its strength, where constant torque power ranges from 3.0 to 3.7 kVA input and maintains the same output, whereas variable torque capabilities fluctuate between 3.2 to 3.8 kVA for both input and output. The output voltage spans from 0 to the rated motor voltage, and the drive is capable of delivering output frequencies from 0 to 400 Hz, indicative of its adaptability.

In terms of control, the unit employs a PWM sine-coded switching method which optimizes performance across different applications. Designed to handle overload capabilities, the device supports 150% of constant torque and 115% of variable torque for durations of 60 seconds. The input frequency ranges from 48 Hz to 62 Hz, ensuring compatibility with various power sources. It also features a robust short circuit rating of 200 kA symmetrical at 600 V, enhancing operational safety. For phased connectivity, it standardly operates on three-phase, with single-phase capability available at 50% derate. This makes the 1336S-BRF20-AE-DE5 a reliable choice for demanding industrial settings.