20AD011C3AYNARNN

The Allen-Bradley 20AD011C3AYNARNN is a variable frequency AC drive with a 7.5 Horsepower rating. It is a PowerFlex 70 series AC drive. The 20AD011C3AYNARNN features include brake IGBT, a remote I/O DPI module for communication, an HMI with a full numeric keypad and LCD, and standard control. A drive-mounted brake resistor is not available. The drive is available in a frame C IP66 rated wall/machine-mounted enclosure which is suitable for indoor use only (the NEMA/UL Type 4X/12 enclosure). The drive’s weight is 6.9 kilograms. The 20AD011C3AYNARNN can operate with 3-phase and single-phase 480 Volts AC input. With 3-phase input, the drive delivers 11 Amps at the output. With single-phase input, the drive delivers 5.5 Amps at the output. The normal duty and heavy-duty output power ratings are 7.5 Horsepower and 5 Horsepower, respectively.

The nominal bus voltage on the 20AD011C3AYNARNN is 648 Volts DC, and the bus undervoltage and overvoltage levels are 300 and 810 Volts DC. The trip values for the AC input undervoltage and overvoltage are 280 and 570 Volts AC, respectively. The 20AD011C3AYNARNN features a heatsink fan which operates when the input power is applied. To provide an adequate amount of airflow, a clearance of 76.2 millimeters is recommended both above and below the mounted drive. The recommended range of operating temperatures for the drive operation is between 32 and 122 degrees Fahrenheit. The environment where the 20AD011C3AYNARNN is made to be installed should be free of corrosive elements. Only personnel who are trained and experienced in dealing with AC drives should perform the drive installation, commissioning, start-up, and maintenance processes.