20AD027A3AYYANNN

The 20AD027A3AYYANNN is a PowerFlex 70 series Adjustable Frequency AC Drive manufactured by Allen-Bradley. It has input power ratings of 480 Volts AC, 3-phase operation, 60 Hertz frequency, 27 Amps currency, 18.5 kilowatts, and 25 Horsepower in normal duty applications. This drive has a D-Frame and it incorporates a full numeric human-machine interface (HMI) module that has a robust LCD and a keypad for fast and easy monitoring, metering, startup text, and local programming. The 20AD027A3AYYANNN PowerFlex 70 drive features an internal dynamic brake resistor that provides high braking torque for short periods and it requires no extra panel space. It also has a dynamic brake transistor for switching the regenerative energy. This drive offers overload protection for up to 110% of its rated overload capability within 1 minute and it maintains maximum performance for up to a 2:1 motor-drive ratio.

The 20AD027A3AYYANNN PowerFlex 70 drive is designed with flexibility and optimal performance in mind to meet different user and motor needs. It features the packaged drive program, which easily adapts to the needs of each motor. In addition, it features a Panel-Mounted IP20, NEMA/UL Type 1 rated enclosure that is built to meet the demands of different environments and it has a documentation manual. The 20AD027A3AYYANNN PowerFlex 70 drive features standard EMC filtering and standard control features. It has no feedback-enhanced control. It offers up to 97.5% efficiency, and it maintains a 0.98 displacement power factor throughout its speed range. Furthermore, it requires no additional device such as a contactor to routinely apply or to shut off the input power.