20G21FD077JA0NNNNN

The Allen-Bradley 20G21FD077JA0NNNNN drive is a PowerFlex 755TS series motor control drive. Its input voltage rating is 480 Volts AC (3-phase) or 650 Volts DC. The normal duty output rating of the 20G21FD077JA0NNNNN drive is 60 Horsepower. The heavy-duty output power rating of the drive is 50 Horsepower. When used with single-phase AC input voltage, the 20G21FD077JA0NNNNN drive’s rated output power is 30 Horsepower, the output current is 40 Amps, and the input current is 75 Amps.  The drive supports AC input with precharge and it includes DC terminals. Other drive features include an internal transistor and filtering and a default CM cap jumper is installed. Neither an internal resistor nor an HMI module are available on the drive. The 20G21FD077JA0NNNNN motor control drive’s housing provides standard protection and the drive cools itself down via forced air cooling.

The Allen-Bradley 20G21FD077JA0NNNNN PowerFlex 755TS series motor control drive features integrated Gigabit Ethernet ports for network communication. The supported network topologies are linear and star topologies. The drive has a modular architecture with slots for hosting optional modules. Option cards are available for providing additional digital and analog I/O. The users can select option modules for feedback, communications, and safety functions. The 20G21FD077JA0NNNNN drive is a flange-mounted device with a NEMA UL enclosure. The frame size of the drive is Size 5. The operating temperature range without output derating for this drive is -20 to 40 degrees Celsius. The maximum operating temperature that the drive supports with derating is 50 degrees Celsius. Its recommended storage temperature range is from -40 to 70 degrees Celsius. The 20G21FD077JA0NNNNN drive’s supported relative humidity range is 5 to 95% without condensation for both operation and storage.