1395-B76-D3-P11

The Allen Bradley 1395-B76-D3-P11 is a regenerative DC drive that has been engineered to provide exceptional control and efficiency in various applications. This unit operates with a primary input voltage of 460 VAC in a three-phase configuration, allowing for ±10% variance, making it adaptable to diverse setups. The control power is rated at 115 VAC for single-phase operations, ensuring reliable functionality.

Rated for 100 HP, this drive delivers a significant output voltage of 500 VDC, suitable for demanding motor applications. It employs a drive topology featuring a 12 SCR full-wave regeneration system, which enhances performance in regenerative braking setups, allowing for dynamic braking to be utilized effectively.

The field control capabilities enable operation with a speed range of 6:1, providing precise management of the motor performance. Additionally, the field voltage can range from 120 to 300 VDC, with the field current adjustable between 150 mA to 40 A, catering to various motor types and requirements.

The output waveform is classified as a 6 pulse according to NEMA Code C, ensuring compatibility with many standard applications. The drive can manage output currents ranging from 3.6 A up to 980 A, offering flexibility for different electric motor needs. Operating over an input frequency of 50/60 Hz ±3 Hz and a maximum frequency slew rate set at 3.5 Hz/s, the 1395-B76-D3-P11 provides smooth transitions and maintains stability across varying operational conditions.