20GE4NC104JA0NNNNN

The Allen-Bradley 20GE4NC104JA0NNNNN drive is an advanced motor control drive from the PowerFlex 755TS series. It is designed to operate at full power at 400 Volts AC 3-phase input voltage or at 540 Volts DC input voltage. With 3-phase AC input, the 20GE4NC104JA0NNNNN motor control drive delivers 55 kilowatts of normal duty output power, 45 kilowatts of heavy-duty output power, and 104 Amps of continuous output current. The drive’s frame size is Size 5. The open drive weighs about 21 kilograms or 47 pounds. Only the front part of the 20GE4NC104JA0NNNNN motor control drive’s enclosure is IP 20 rated and the rest of the drive’s enclosure is IP 00 rated. The height of the drive is 550 millimeters, the width is 270 millimeters, and the depth is 212 millimeters. The 20GE4NC104JA0NNNNN motor control drive is fitted with a blank plate instead of a built-in HMI module.

The Allen-Bradley 20GE4NC104JA0NNNNN PowerFlex 755TS series motor control drive is compatible with 2 external HMI modules, one with the catalog number 20-HMI-A6 and one with the catalog number 20-HIM-C6S. The HMI module with catalog number 20-HMI-A6 features an LCD and a full numeric keypad. Likewise, the HMI module with catalog number 20-HMI-C6S features a LCD and a full numeric keypad and its enclosure is IP 66 rated. The cooling method for which the 20GE4NC104JA0NNNNN drive is designed is forced air cooling. This cooling method relies on a steady level of airflow produced by a cooling fan. The airflow requirement for the 20GE4NC104JA0NNNNN drive is 520 cubic feet per minute. The total amount of heat dissipated by the drive is 1133 Watts. The drive is designed with enhanced corrosive gas protection. The minimum and maximum tolerable levels of relative humidity are 5% and 95%, respectively. The minimum and maximum ambient temperature permitted for operation without derating are -20 degrees Celsius and 40 degrees Celsius, respectively.