20G11JD2K0JN0NNNNN

The 20G11JD2K0JN0NNNNN AC variable-frequency drive from Allen Bradley's PowerFlex 755 series is tailored for demanding industrial applications that require high performance and reliability. It operates on a supply voltage of 480 V in a 3-phase configuration, making it adept for extensive motor control. With a rated output current of 2070 A, this drive can support significant motor power, providing flexibility for configurations of up to 2000 HP for light duty, 1750 HP for normal duty, and 1650 HP for heavy duty.

The drive features a standard forced-air cooling system, which ensures the unit can maintain optimal operating temperatures under load. Encased in an 800 mm MCC design with an IP54 / Type 12 classification, it is constructed to withstand medium exposure to dust and moisture, lending durability to its operational integrity. EMC compliance is provided through the integration of filtering with the common mode jumper installed, enhancing performance against electromagnetic interference.

The lack of dynamic braking simplifies the design, while modular cards allow for future upgrades. Network communications are facilitated via Ethernet/IP, allowing easy integration into modern control systems. It is designed for mounting within MCC cabinets, ensuring a compact footprint and organized installation. Notably, there is no local human interface module (HIM) present, directing reliance on remote control systems for operation management.