20G11BC1K5JN4NNNNN

The 20G11BC1K5JN4NNNNN model is a high-capacity AC drive included in the Allen Bradley PowerFlex 755 series. It delivers a substantial power rating of 850 kW and supports an output voltage of 400 V AC in a three-phase configuration. With an exceptional output current rating of 1480 A, this unit provides significant operational capabilities, reaching up to 1140 horsepower. The DC bus voltage for this drive is rated at 540 V DC, ensuring adequate power delivery to connected systems.

Designed with practicality in mind, the enclosure has an IP20 rating and meets NEMA/UL Type 1 requirements. The AC and DC input with precharge functionality allows for secure electrical connections. Cooling is managed through a forced air method, which is essential for maintaining optimal performance under load conditions. Additionally, this drive features built-in filtering for improved power handling and reduced electrical noise.

Connectivity is straightforward with the embedded Ethernet/IP communication interface, facilitating integration into modern control systems. The standard cabinet color is RAL 7032, providing a neutral appearance suitable for diverse environments. A jumper is installed for the common mode capacitor connection, optimizing the device’s operation. This model does not include an internal transistor, which may be relevant for applications requiring specific configurations.