20BD875A3ANNNED0

The 20BD875A3ANNNED0 from the PowerFlex 700 series is a high-capacity adjustable frequency AC drive, offering robust performance characteristics for demanding applications. It operates within an input voltage of 480 VAC, specifically configured for 3-phase systems. One of the key performance metrics includes a maximum output frequency of 400 Hz, which ensures versatile operation across various motor requirements. Featuring a power factor of 0.98, the drive enhances efficiency during operation.

In terms of output capabilities, this drive provides a substantial output current rating of 875 A. It is designed to deliver impressive horsepower ratings, supporting 700 HP for normal duty and 600 HP for heavy duty service. This flexibility makes the unit suitable for a diverse range of industrial tasks.

The enclosure conforms to NEMA UL Type 1 standards, ensuring protection against dust and non-corrosive liquids at IP20 rating. Internally, the drive accommodates a DC bus voltage of 648 V DC. Managing motor control, it employs vector control as the operational mode. The PWM frequency is set at 4 kHz, which optimizes control accuracy. Notably, this model does not incorporate an internal brake IGBT or a built-in brake resistor, indicating its straightforward function without additional braking features. Additionally, the unit does not include any feedback or encoder support, emphasizing a direct drive setup for applications that do not require complex feedback systems.