20BD156A0ANNARD1

The 20BD156A0ANNARD1 adjustable frequency AC drive is produced by Allen Bradley and is part of the PowerFlex 700 series. Operating within a 3-phase electrical system, this model is capable of accepting an input voltage of 480 VAC and supports an output current rating of 156 Amps. It is engineered to deliver a nominal motor power of 125 horsepower under normal duty conditions, while heavy-duty applications can utilize up to 100 horsepower.

Employing vector control technology, the drive utilizes 120V I/O to accomplish precise motor control. For feedback, it relies on a standard encoder, ensuring reliable performance during operation. The degree of protection for the unit is classified as IP20 or Type 1, which denotes basic defense against solid particulates.

The absence of a brake IGBT or internal brake resistor simplifies the construction of the device without compromising its functionality. Furthermore, the model's communication capabilities include a Remote I/O - DPI module, facilitating efficient connection for data transfer in automated systems. Rated for shock resilience at 15 G, the drive is also capable of withstanding vibrations of up to 0.152 mm, which ensures operational stability. Additionally, the carrier frequency is set at 4 kHz, which assists in achieving high performance.

It is important to note that this specific model does not incorporate a Human Interface Module (HIM), resulting in a blank plate at the interface area. With its combination of robust control capabilities and durability, the 20BD156A0ANNARD1 is appropriate for various industrial applications that require reliable motor management.