The DG1-34170FN-C21C variable frequency drive is manufactured by Eaton Cutler-Hammer. It works well with three-phase supply voltage. It comes with a voltage rating between 380 and 500 Volts AC and it also comes with a NEMA 1 enclosure and it is a wall-mounted drive. The variable frequency drive is able to work with both normal loads and heavy loads. For a normal load, the drive has a power rating of 150 Horsepower and for a heavy load, the power rating of the drive is 125 Horsepower. The current rating also depends upon the applied load. For a normal load, the DG1-34170FN-C21C drive has a current rating of 205 Amps and for a heavy load, the current rating is 170 Amps. The drive has an FR5 frame size. The drive is compact in size with dimensions of 34.98 inches in height, 11.34 inches in width, and 13.41 inches in depth. It comes with a drive protection fuse of 250 Amps. No braking system is available in this drive.

The DG1-34170FN-C21C drive is used in different industries to achieve control automation. The front part of the variable frequency drive is equipped with an LCD screen which acts as a human-machine interface module. Along with the LCD screen, the interface module comes with a keypad for navigating between, selecting, and controlling different functions. The running frequency of the drive is between 50 and 60 Hertz. For safety and protection, the DG1-34170FN-C21C drive is equipped with an internal EMC filter and a DC choke. The drive comes with two additional expansion slots. A battery-backed real-time clock is also present in the drive to timestamp critical events. The DG1-34170FN-C21C drive is used mostly in multi-pump applications, compressors, mills, machines, and extruders.