20GE4GD361JN0NNNNN

The Allen-Bradley 20GE4GD361JN0NNNNN motor control drive is an AC and DC-powered drive from the PowerFlex 755TS product line. It is designed for industrial motor control applications. The drive supports several features that are optimized for motor control such as the TotalFORCE technology, predictive maintenance, load observer, and TorqProve features. The 20GE4GD361JN0NNNNN drive includes 2 Gigabit Ethernet ports for network communication. These 2 ports allow for the use of a ring network topology. This ring topology provides redundancy that protects the drive against errors caused by single cable breaks and single node failures. The drive’s housing provides advanced corrosive gas protection. The enclosure protection rating of the 20GE4GD361JN0NNNNN drive is IP 54. This protection rating means that the enclosure provides protection against moderate amounts of dust and water. The drive’s enclosure is a NEMA Type 12 enclosure. If necessary, the users can order and install other types of enclosures for the drive.

The Allen-Bradley 20GE4GD361JN0NNNNN Powerflex 755TS series motor control drive includes a heatsink and cooling fans. It cools via forced air cooling. The minimum required airflow for appropriate heat dissipation is 756 CFM. This amount of airflow enables the maintenance of the ambient temperature within the required range of -20 to 40 degrees Celsius. Drive operation outside this temperature range leads to output derating or even to component damage. Drive operation with single-phase AC input also causes output derating. The AC input rating of the 20GE4GD361JN0NNNNN drive is 480 Volts AC (3-phase and 1-phase). The rated current output with 3-phase AC input is 361 Amps. The rated normal duty output with 3-phase AC input is 300 Horsepower. The drive does not feature a factory-fitted HMI module. However, Allen-Bradley provides HMI modules that users can order separately and install in the field. Only trained personnel should install or service the 20GE4GD361JN0NNNNN drive.