1336E-BRF50-AN-EN-HA2-L5

The 1336E-BRF50-AN-EN-HA2-L5 model from Allen Bradley’s 1336 IMPACT Drives series is a highly efficient adjustable frequency AC drive. It operates effectively at a rated motor power of 3.7 kW, translating to 5 HP for motor tasks. The device can accept an input voltage range of 380–480 volts AC in three-phase setups or 513–620 volts DC, providing flexibility for various system configurations.

This drive is rated for input frequencies of 50/60 Hz with a permissible variance of ±3 Hz, drawing an input current of 12 A and utilizing 11.57 kVA of input power. The output specifications include an output current capacity of 10.4 A and an output power of 7.17 kVA, capable of producing frequencies ranging from 0 to 250 Hz. Notably, the output waveform is PWM sinusoidal, ensuring smooth and efficient motor operation.

For added robustness, the drive can handle overload conditions, allowing for 150% current for a duration of 1 minute. It also supports motor overloads that can reach up to 400% of the motor current. In terms of speed control, it manages regulation within ±0.5% without requiring an encoder, and for torque regulation, it maintains accuracy of ±5% even without encoder input, making it ideal for a range of industrial applications where precision is crucial.