20DD077A3EYNA5NBA

The Allen-Bradley 20DD077A3EYNA5NBA drive is a PowerFlex 700S series AC drive with Phase II control. The input for the 20DD077A3EYNA5NBA drive is rated at 480 Volts AC. At 60 Hertz input frequency, the drive output is rated for 77 Amps and 60 Horsepower. The AC input overvoltage trip threshold is 600 Volts AC. The nominal voltage and overvoltage trip thresholds for the drive bus are 648 Volts DC and 810 Volts DC, respectively while the undervoltage trip threshold is adjustable. The 20DD077A3EYNA5NBA drive is equipped with an integrated door-mounted HMI which features a full numeric LCD screen. The drive package contains a manual printed in English. Additional integrated drive features include an IGBT brake, CE filter, and a CM choke. It also has a DriveLogix DeviceNet interface for network communication and a Stegmann high-resolution encoder. A brake resistor is not available on this drive.

The maximum altitude at which the 20DD077A3EYNA5NBA drive can be installed without the output derating is 3300 feet. The working and storage temperature ranges for the drive are 0 to 50 degrees Celsius and -40 to 70 degrees Celsius, respectively. The drive fan speed is 190 CFM and the sound level is 59 dB. The 20DD077A3EYNA5NBA drive is a frame 4 drive and its enclosure is IP 20 NEMA type 1 enclosure with a conformal coating. The minimum vertical and horizontal mounting clearance recommendations with the adhesive label in place are 4 inches and 2 inches, respectively. With the adhesive label removed, the minimum vertical separation is 4 inches while the minimum horizontal separation is reduced to zero inches. The dimensions of the 20DD077A3EYNA5NBA drive are 29.87 x 9.92 x 7.94 inches and the drive weight is 24.49 kilograms.