20BD875A3ANNNEC0

The 20BD875A3ANNNEC0 from Allen Bradley is an adaptable adjustable frequency AC drive designed to handle high power applications efficiently. This drive has an impressive maximum output frequency capability of 400 Hz, making it suitable for demanding industrial processes. It operates effectively at an input voltage of 480 VAC within a 3-phase setup, capable of delivering an output current of 875 A. This performance is reliable under both normal and heavy-duty conditions, supporting up to 700 HP and 600 HP respectively.

The drive maintains an IP20 protection rating, providing appropriate safeguards against dust and foreign objects, suitable for most industrial environments. As part of its electrical specifications, the DC bus voltage is rated at 648 V DC, which integrates with the system for efficient energy use. Users can expect optimal performance from the PWM frequency set at 4 kHz.

Designed for flexibility, the 20BD875A3ANNNEC0 supports vector control mode, allowing for precise management of motor speed and torque. The enclosure follows NEMA UL Type 1 standards, enabling installation in various settings. Its output voltage range spans from 0 to 460 VAC, adapting to different motor specifications.

The ambient operating temperature for this drive ranges from 0 to +50 °C, ensuring functionality within moderate temperature environments. For storage, it can withstand extreme conditions, with a temperature tolerance between -40 to +70 °C, making it resilient to a broad spectrum of climatic challenges.