20BD875A3ANNNDC0

The PowerFlex 700 series includes the 20BD875A3ANNNDC0, a versatile adjustable frequency AC drive suited for demanding industrial tasks. This device functions efficiently under a 480 VAC input and can handle an impressive output current rating of 875 A, making it a reliable choice for high power needs. Its design facilitates normal duty operations with a horsepower capacity of up to 700 HP, while heavy-duty applications can also be accommodated with a slightly lower output of 600 HP.

Integrated with vector control capabilities, the drive ensures precise motor management, enhancing performance across various operational conditions. The device operates with a PWM frequency of 4 kHz, which facilitates smooth motor control and reduces harmonic distortion. The DC bus voltage for this unit is specified at 648 V DC, providing stable voltage levels during operation.

For ease of use, the operator interface features an LCD display that pairs with a full numeric keypad, streamlining navigation and data entry. However, it should be noted that this model lacks an internal brake IGBT as well as a built-in brake resistor. It does not incorporate feedback mechanisms or encoders for added simplicity in design. The protection of internal components is reinforced with an IP20 rating, and the enclosure is designated as NEMA UL Type 1, indicating its suitability for general indoor applications. The drive supports an I/O voltage of 24 V DC/AC, which is standard for control signal compatibility.