20BD156A0AYNADA0

The 20BD156A0AYNADA0 adjustable frequency AC drive from Allen Bradley is specifically engineered for demanding motor applications within the PowerFlex 700 series. This drive functions efficiently at an input voltage of 480 VAC and is designed for three-phase operations. It has been rated for normal duty with a nominal motor power of 125 horsepower, while its heavy-duty capacity is rated at 100 horsepower, allowing it to cater to a variety of load requirements.

With an output current capability of 156 Amps, this unit accommodates high-performance tasks. Rated to handle a maximum circuit breaker current of 450 A, it offers reliability in high-load situations. In terms of performance under physical stress, this drive can withstand shock levels of up to 15 G and vibrations at 0.152 mm, ensuring durability in challenging environments.

A notable feature is the included Brake IGBT, which enhances braking control capabilities; however, the system lacks an internal brake resistor. The device connects through a DeviceNET - DPI communication module, allowing for flexible integration into existing systems. Control is achieved via a standard method utilizing 24V I/O; feedback functionality is not present in this model.

The protection classification for this drive is IP20 / Type 1, indicating adequate protection against dust and other solid objects, while not being rated for moisture resistance. Notably, the drive does not include a Human Interface Module (HIM), featuring only a blank plate in its place, which simplifies its operation for basic control applications.